Author: "Akello, G" - Searchworks@Jio Institute Digital Library Search Results

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1. Modernization, collectivism, and gender equality predict love experiences in 45 countries

Author: Sorokowski, P., Kowal, M., Sternberg, R. J., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Conroy-Beam, D., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Ha, T. T. K., Khilji, I. A., Kobis, N. C., Kostic, A., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Pejicic, M., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, A. F., Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Sharad, S., Siddiqui, R. S., Simonetti, F., Tadinac, M., Vauclair, C. -M., Vega, L. D., Walter, K. V., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Sorokowska, A., Lopez G. (ORCID:0000-0002-9188-0650), Parise M. (ORCID:0000-0003-2150-6636), Sorokowski, P., Kowal, M., Sternberg, R. J., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Conroy-Beam, D., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Ha, T. T. K., Khilji, I. A., Kobis, N. C., Kostic, A., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Pejicic, M., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, A. F., Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Sharad, S., Siddiqui, R. S., Simonetti, F., Tadinac, M., Vauclair, C. -M., Vega, L. D., Walter, K. V., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Sorokowska, A., Lopez G. (ORCID:0000-0002-9188-0650), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: Recent cross-cultural and neuro-hormonal investigations have suggested that love is a near universal phenomenon that has a biological background. Therefore, the remaining important question is not whether love exists worldwide but which cultural, social, or environmental factors influence experiences and expressions of love. In the present study, we explored whether countries’ modernization indexes are related to love experiences measured by three subscales (passion, intimacy, commitment) of the Triangular Love Scale. Analyzing data from 9474 individuals from 45 countries, we tested for relationships with country-level predictors, namely, modernization proxies (i.e., Human Development Index, World Modernization Index, Gender Inequality Index), collectivism, and average annual temperatures. We found that mean levels of love (especially intimacy) were higher in countries with higher modernization proxies, collectivism, and average annual temperatures. In conclusion, our results grant some support to the hypothesis that modernization processes might influence love experiences.
Published: 2023

2. Predictors of enhancing human physical attractiveness: Data from 93 countries

Author: Kowal, M., Sorokowski, P., Pisanski, K., Valentova, J.V., Varella, M.A.C., Frederick, D.A., Al-Shawaf, L., García, F.E., Giammusso, I., Gjoneska, B., Kozma, L., Otterbring, T., Papadatou-Pastou, M., Pfuhl, G., Stöckli, S., Studzinska, A., Toplu-Demirtaş, E., Touloumakos, A.K., Bakos, B.E., Batres, C., Bonneterre, S., Czamanski-Cohen, J., Dacanay, J.C., Deschrijver, E., Fisher, M.L., Grano, C., Grigoryev, D., Kačmár, P., Kozlov, M.V., Manunta, E., Massar, K., McFall, J.P., Mebarak, M., Miccoli, M.R., Milfont, T.L., Prokop, P., Aavik, T., Arriaga, P., Baiocco, R., Čeněk, J., Çetinkaya, H., Duyar, I., Guemaz, F., Ishii, T., Kamburidis, J.A., Khun-Inkeeree, H., Lidborg, L.H., Manor, H., Nussinson, R., Omar-Fauzee, M.S.B., Pazhoohi, F., Ponnet, K., Santos, A.C., Senyk, O., Spasovski, O., Vintila, M., Wang, A.H., Yoo, G., Zerhouni, O., Amin, R., Aquino, S., Boğa, M., Boussena, M., Can, A.R., Can, S., Castro, R., Chirumbolo, A., Çoker, O., Cornec, C., Dural, S., Eder, S.J., Moharrampour, N.G., Grassini, S., Hristova, E., Ikizer, G., Kervyn, N., Koyuncu, M., Kunisato, Y., Lins, S., Mandzyk, T., Mari, S., Mattiassi, A.D.A., Memisoglu-Sanli, A., Morelli, M., Novaes, F.C., Parise, M., Banai, I.P., Perun, M., Plohl, N., Sahli, F.Z., Šakan, D., Smojver-Azić, S., Solak, Ç., Söylemez, S., Toyama, A., Wlodarczyk, A., Yamada, Y., Abad-Villaverde, B., Afhami, R., Akello, G., Alami, N.H., Alma, L., Argyrides, M., Atamtürk, D., Burduli, N., Cardona, S., Carneiro, J., Castañeda, A., Chałatkiewicz, I., Chopik, W.J., Chubinidze, D., Conroy-Beam, D., Contreras-Garduño, J., da Silva, D.R., Don, Y.B., Donato, S., Dubrov, D., Duračková, M., Dutt, S., Ebimgbo, S.O., Estevan, I., Etchezahar, E., Fedor, P., Fekih-Romdhane, F., Frackowiak, T., Galasinska, K., Gargula, Ł., Gelbart, B., Yepes, T.G., Hamdaoui, B., Hromatko, I., Itibi, S.N., Jaforte, L., Janssen, Jose, Jović, Marija, Kertechian, K.S., Khan, F., Kobylarek, A., Koso-Drljević, M., Krasnodębska, A., Križanić, V., Landa-Blanco, M., Mailhos, A., Marot, T., Dorcić, T.M., Martinez-Banfi, M., Yusof, M.R., Mayorga-Lascano, M., Mikuličiūtė, V., Mišetić, K., Musil, B., Najmussaqib, A., Muthu, K.N., Natividade, J.C., Ndukaihe, I.L.G., Nyhus, E.K., Oberzaucher, E., Omar, S.S., Ostaszewski, F., Pacquing, M.C.T., Pagani, A.F., Park, J.H., Pirtskhalava, E., Reips, U.-D., Reyes, M.E.S., Röer, J.P., Şahin, A., Samekin, A., Sargautytė, R., Semenovskikh, T., Siepelmeyer, H., Singh, S., Sołtys, A., Sorokowska, A., Soto-López, R., Sultanova, L., Tamayo-Agudelo, W., Tan, C.-S., Topanova, G.T., Bulut, M.T., Trémolière, B., Tulyakul, S., Türkan, B.N., Urbanek, A., Volkodav, T., Walter, K.V., Yaakob, M.F.M., Zumárraga-Espinosa, M., Kowal, M., Sorokowski, P., Pisanski, K., Valentova, J.V., Varella, M.A.C., Frederick, D.A., Al-Shawaf, L., García, F.E., Giammusso, I., Gjoneska, B., Kozma, L., Otterbring, T., Papadatou-Pastou, M., Pfuhl, G., Stöckli, S., Studzinska, A., Toplu-Demirtaş, E., Touloumakos, A.K., Bakos, B.E., Batres, C., Bonneterre, S., Czamanski-Cohen, J., Dacanay, J.C., Deschrijver, E., Fisher, M.L., Grano, C., Grigoryev, D., Kačmár, P., Kozlov, M.V., Manunta, E., Massar, K., McFall, J.P., Mebarak, M., Miccoli, M.R., Milfont, T.L., Prokop, P., Aavik, T., Arriaga, P., Baiocco, R., Čeněk, J., Çetinkaya, H., Duyar, I., Guemaz, F., Ishii, T., Kamburidis, J.A., Khun-Inkeeree, H., Lidborg, L.H., Manor, H., Nussinson, R., Omar-Fauzee, M.S.B., Pazhoohi, F., Ponnet, K., Santos, A.C., Senyk, O., Spasovski, O., Vintila, M., Wang, A.H., Yoo, G., Zerhouni, O., Amin, R., Aquino, S., Boğa, M., Boussena, M., Can, A.R., Can, S., Castro, R., Chirumbolo, A., Çoker, O., Cornec, C., Dural, S., Eder, S.J., Moharrampour, N.G., Grassini, S., Hristova, E., Ikizer, G., Kervyn, N., Koyuncu, M., Kunisato, Y., Lins, S., Mandzyk, T., Mari, S., Mattiassi, A.D.A., Memisoglu-Sanli, A., Morelli, M., Novaes, F.C., Parise, M., Banai, I.P., Perun, M., Plohl, N., Sahli, F.Z., Šakan, D., Smojver-Azić, S., Solak, Ç., Söylemez, S., Toyama, A., Wlodarczyk, A., Yamada, Y., Abad-Villaverde, B., Afhami, R., Akello, G., Alami, N.H., Alma, L., Argyrides, M., Atamtürk, D., Burduli, N., Cardona, S., Carneiro, J., Castañeda, A., Chałatkiewicz, I., Chopik, W.J., Chubinidze, D., Conroy-Beam, D., Contreras-Garduño, J., da Silva, D.R., Don, Y.B., Donato, S., Dubrov, D., Duračková, M., Dutt, S., Ebimgbo, S.O., Estevan, I., Etchezahar, E., Fedor, P., Fekih-Romdhane, F., Frackowiak, T., Galasinska, K., Gargula, Ł., Gelbart, B., Yepes, T.G., Hamdaoui, B., Hromatko, I., Itibi, S.N., Jaforte, L., Janssen, Jose, Jović, Marija, Kertechian, K.S., Khan, F., Kobylarek, A., Koso-Drljević, M., Krasnodębska, A., Križanić, V., Landa-Blanco, M., Mailhos, A., Marot, T., Dorcić, T.M., Martinez-Banfi, M., Yusof, M.R., Mayorga-Lascano, M., Mikuličiūtė, V., Mišetić, K., Musil, B., Najmussaqib, A., Muthu, K.N., Natividade, J.C., Ndukaihe, I.L.G., Nyhus, E.K., Oberzaucher, E., Omar, S.S., Ostaszewski, F., Pacquing, M.C.T., Pagani, A.F., Park, J.H., Pirtskhalava, E., Reips, U.-D., Reyes, M.E.S., Röer, J.P., Şahin, A., Samekin, A., Sargautytė, R., Semenovskikh, T., Siepelmeyer, H., Singh, S., Sołtys, A., Sorokowska, A., Soto-López, R., Sultanova, L., Tamayo-Agudelo, W., Tan, C.-S., Topanova, G.T., Bulut, M.T., Trémolière, B., Tulyakul, S., Türkan, B.N., Urbanek, A., Volkodav, T., Walter, K.V., Yaakob, M.F.M., and Zumárraga-Espinosa, M.
Abstract: People across the world and throughout history have gone to great lengths to enhance their physical appearance. Evolutionary psychologists and ethologists have largely attempted to explain this phenomenon via mating preferences and strategies. Here, we test one of the most popular evolutionary hypotheses for beauty-enhancing behaviors, drawn from mating market and parasite stress perspectives, in a large cross-cultural sample. We also test hypotheses drawn from other influential and non-mutually exclusive theoretical frameworks, from biosocial role theory to a cultural media perspective. Survey data from 93,158 human participants across 93 countries provide evidence that behaviors such as applying makeup or using other cosmetics, hair grooming, clothing style, caring for body hygiene, and exercising or following a specific diet for the specific purpose of improving ones physical attractiveness, are universal. Indeed, 99% of participants reported spending >10 min a day performing beauty-enhancing behaviors. The results largely support evolutionary hypotheses: more time was spent enhancing beauty by women (almost 4 h a day, on average) than by men (3.6 h a day), by the youngest participants (and contrary to predictions, also the oldest), by those with a relatively more severe history of infectious diseases, and by participants currently dating compared to those in established relationships. The strongest predictor of attractiveness-enhancing behaviors was social media usage. Other predictors, in order of effect size, included adhering to traditional gender roles, residing in countries with less gender equality, considering oneself as highly attractive or, conversely, highly unattractive, TV watching time, higher socioeconomic status, right-wing political beliefs, a lower level of education, and personal individualistic attitudes. This study provides novel insight into universal beauty-enhancing behaviors by unifying evolutionary theory with several other complementary
Published: 2022

3. Predictors of enhancing human physical attractiveness: Data from 93 countries

Author: Kowal, M, Sorokowski, P, Pisanski, K, Valentova, J, Varella, M, Frederick, D, Al-Shawaf, L, García, F, Giammusso, I, Gjoneska, B, Kozma, L, Otterbring, T, Papadatou-Pastou, M, Pfuhl, G, Stöckli, S, Studzinska, A, Toplu-Demirtaş, E, Touloumakos, A, Bakos, B, Batres, C, Bonneterre, S, Czamanski-Cohen, J, Dacanay, J, Deschrijver, E, Fisher, M, Grano, C, Grigoryev, D, Kačmár, P, Kozlov, M, Manunta, E, Massar, K, Mcfall, J, Mebarak, M, Miccoli, M, Milfont, T, Prokop, P, Aavik, T, Arriaga, P, Baiocco, R, Čeněk, J, Çetinkaya, H, Duyar, I, Guemaz, F, Ishii, T, Kamburidis, J, Khun-Inkeeree, H, Lidborg, L, Manor, H, Nussinson, R, Omar-Fauzee, M, Pazhoohi, F, Ponnet, K, Santos, A, Senyk, O, Spasovski, O, Vintila, M, Wang, A, Yoo, G, Zerhouni, O, Amin, R, Aquino, S, Boğa, M, Boussena, M, Can, A, Can, S, Castro, R, Chirumbolo, A, Çoker, O, Cornec, C, Dural, S, Eder, S, Moharrampour, N, Grassini, S, Hristova, E, Ikizer, G, Kervyn, N, Koyuncu, M, Kunisato, Y, Lins, S, Mandzyk, T, Mari, S, Mattiassi, A, Memisoglu-Sanli, A, Morelli, M, Novaes, F, Parise, M, Banai, I, Perun, M, Plohl, N, Sahli, F, Šakan, D, Smojver-Azic, S, Solak, Ç, Söylemez, S, Toyama, A, Wlodarczyk, A, Yamada, Y, Abad-Villaverde, B, Afhami, R, Akello, G, Alami, N, Alma, L, Argyrides, M, Atamtürk, D, Burduli, N, Cardona, S, Carneiro, J, Castañeda, A, Chałatkiewicz, I, Chopik, W, Chubinidze, D, Conroy-Beam, D, Contreras-Garduño, J, da Silva, D, Don, Y, Donato, S, Dubrov, D, Duračková, M, Dutt, S, Ebimgbo, S, Estevan, I, Etchezahar, E, Fedor, P, Fekih-Romdhane, F, Frackowiak, T, Galasinska, K, Gargula, Ł, Gelbart, B, Yepes, T, Hamdaoui, B, Hromatko, I, Itibi, S, Jaforte, L, Janssen, S, Jovic, M, Kertechian, K, Khan, F, Kobylarek, A, Koso-Drljevic, M, Krasnodębska, A, Križanić, V, Landa-Blanco, M, Mailhos, A, Marot, T, Dorcic, T, Martinez-Banfi, M, Yusof, M, Mayorga-Lascano, M, Mikuličiūtė, V, Mišetić, K, Musil, B, Najmussaqib, A, Muthu, K, Natividade, J, Ndukaihe, I, Nyhus, E, Oberzaucher, E, Omar, S, Ostaszewski, F, Pacquing, M, Pagani, A, Park, J, Pirtskhalava, E, Reips, U, Reyes, M, Röer, J, Şahin, A, Samekin, A, Sargautytė, R, Semenovskikh, T, Siepelmeyer, H, Singh, S, Sołtys, A, Sorokowska, A, Soto-López, R, Sultanova, L, Tamayo-Agudelo, W, Tan, C, Topanova, G, Bulut, M, Trémolière, B, Tulyakul, S, Türkan, B, Urbanek, A, Volkodav, T, Walter, K, Yaakob, M, Zumárraga-Espinosa, M, Kowal, Marta, Sorokowski, Piotr, Pisanski, Katarzyna, Valentova, Jaroslava V., Varella, Marco A. C., Frederick, David A., Al-Shawaf, Laith, García, Felipe E., Giammusso, Isabella, Gjoneska, Biljana, Kozma, Luca, Otterbring, Tobias, Papadatou-Pastou, Marietta, Pfuhl, Gerit, Stöckli, Sabrina, Studzinska, Anna, Toplu-Demirtaş, Ezgi, Touloumakos, Anna K., Bakos, Bence E., Batres, Carlota, Bonneterre, Solenne, Czamanski-Cohen, Johanna, Dacanay, Jovi C., Deschrijver, Eliane, Fisher, Maryanne L., Grano, Caterina, Grigoryev, Dmitry, Kačmár, Pavol, Kozlov, Mikhail V., Manunta, Efisio, Massar, Karlijn, McFall, Joseph P., Mebarak, Moises, Miccoli, Maria Rosa, Milfont, Taciano L., Prokop, Pavol, Aavik, Toivo, Arriaga, Patrícia, Baiocco, Roberto, Čeněk, Jiří, Çetinkaya, Hakan, Duyar, Izzet, Guemaz, Farida, Ishii, Tatsunori, Kamburidis, Julia A., Khun-Inkeeree, Hareesol, Lidborg, Linda H., Manor, Hagar, Nussinson, Ravit, Omar-Fauzee, Mohd Sofian B., Pazhoohi, Farid, Ponnet, Koen, Santos, Anabela Caetano, Senyk, Oksana, Spasovski, Ognen, Vintila, Mona, Wang, Austin H., Yoo, Gyesook, Zerhouni, Oulmann, Amin, Rizwana, Aquino, Sibele, Boğa, Merve, Boussena, Mahmoud, Can, Ali R., Can, Seda, Castro, Rita, Chirumbolo, Antonio, Çoker, Ogeday, Cornec, Clément, Dural, Seda, Eder, Stephanie J., Moharrampour, Nasim Ghahraman, Grassini, Simone, Hristova, Evgeniya, Ikizer, Gözde, Kervyn, Nicolas, Koyuncu, Mehmet, Kunisato, Yoshihiko, Lins, Samuel, Mandzyk, Tetyana, Mari, Silvia, Mattiassi, Alan D. A., Memisoglu-Sanli, Aybegum, Morelli, Mara, Novaes, Felipe C., Parise, Miriam, Banai, Irena Pavela, Perun, Mariia, Plohl, Nejc, Sahli, Fatima Zahra, Šakan, Dušana, Smojver-Azic, Sanja, Solak, Çağlar, Söylemez, Sinem, Toyama, Asako, Wlodarczyk, Anna, Yamada, Yuki, Abad-Villaverde, Beatriz, Afhami, Reza, Akello, Grace, Alami, Nael H., Alma, Leyla, Argyrides, Marios, Atamtürk, Derya, Burduli, Nana, Cardona, Sayra, Carneiro, João, Castañeda, Andrea, Chałatkiewicz, Izabela, Chopik, William J., Chubinidze, Dimitri, Conroy-Beam, Daniel, Contreras-Garduño, Jorge, da Silva, Diana Ribeiro, Don, Yahya B., Donato, Silvia, Dubrov, Dmitrii, Duračková, Michaela, Dutt, Sanjana, Ebimgbo, Samuel O., Estevan, Ignacio, Etchezahar, Edgardo, Fedor, Peter, Fekih-Romdhane, Feten, Frackowiak, Tomasz, Galasinska, Katarzyna, Gargula, Łukasz, Gelbart, Benjamin, Yepes, Talia Gomez, Hamdaoui, Brahim, Hromatko, Ivana, Itibi, Salome N., Jaforte, Luna, Janssen, Steve M. J., Jovic, Marija, Kertechian, Kevin S., Khan, Farah, Kobylarek, Aleksander, Koso-Drljevic, Maida, Krasnodębska, Anna, Križanić, Valerija, Landa-Blanco, Miguel, Mailhos, Alvaro, Marot, Tiago, Dorcic, Tamara Martinac, Martinez-Banfi, Martha, Yusof, Mat Rahimi, Mayorga-Lascano, Marlon, Mikuličiūtė, Vita, Mišetić, Katarina, Musil, Bojan, Najmussaqib, Arooj, Muthu, Kavitha Nalla, Natividade, Jean C., Ndukaihe, Izuchukwu L. G., Nyhus, Ellen K., Oberzaucher, Elisabeth, Omar, Salma S., Ostaszewski, Franciszek, Pacquing, Ma. Criselda T., Pagani, Ariela F., Park, Ju Hee, Pirtskhalava, Ekaterine, Reips, Ulf-Dietrich, Reyes, Marc Eric S., Röer, Jan P., Şahin, Ayşegül, Samekin, Adil, Sargautytė, Rūta, Semenovskikh, Tatiana, Siepelmeyer, Henrik, Singh, Sangeeta, Sołtys, Alicja, Sorokowska, Agnieszka, Soto-López, Rodrigo, Sultanova, Liliya, Tamayo-Agudelo, William, Tan, Chee-Seng, Topanova, Gulmira T., Bulut, Merve Topcu, Trémolière, Bastien, Tulyakul, Singha, Türkan, Belgüzar N., Urbanek, Arkadiusz, Volkodav, Tatiana, Walter, Kathryn V., Yaakob, Mohd Faiz Mohd, Zumárraga-Espinosa, Marcos, Kowal, M, Sorokowski, P, Pisanski, K, Valentova, J, Varella, M, Frederick, D, Al-Shawaf, L, García, F, Giammusso, I, Gjoneska, B, Kozma, L, Otterbring, T, Papadatou-Pastou, M, Pfuhl, G, Stöckli, S, Studzinska, A, Toplu-Demirtaş, E, Touloumakos, A, Bakos, B, Batres, C, Bonneterre, S, Czamanski-Cohen, J, Dacanay, J, Deschrijver, E, Fisher, M, Grano, C, Grigoryev, D, Kačmár, P, Kozlov, M, Manunta, E, Massar, K, Mcfall, J, Mebarak, M, Miccoli, M, Milfont, T, Prokop, P, Aavik, T, Arriaga, P, Baiocco, R, Čeněk, J, Çetinkaya, H, Duyar, I, Guemaz, F, Ishii, T, Kamburidis, J, Khun-Inkeeree, H, Lidborg, L, Manor, H, Nussinson, R, Omar-Fauzee, M, Pazhoohi, F, Ponnet, K, Santos, A, Senyk, O, Spasovski, O, Vintila, M, Wang, A, Yoo, G, Zerhouni, O, Amin, R, Aquino, S, Boğa, M, Boussena, M, Can, A, Can, S, Castro, R, Chirumbolo, A, Çoker, O, Cornec, C, Dural, S, Eder, S, Moharrampour, N, Grassini, S, Hristova, E, Ikizer, G, Kervyn, N, Koyuncu, M, Kunisato, Y, Lins, S, Mandzyk, T, Mari, S, Mattiassi, A, Memisoglu-Sanli, A, Morelli, M, Novaes, F, Parise, M, Banai, I, Perun, M, Plohl, N, Sahli, F, Šakan, D, Smojver-Azic, S, Solak, Ç, Söylemez, S, Toyama, A, Wlodarczyk, A, Yamada, Y, Abad-Villaverde, B, Afhami, R, Akello, G, Alami, N, Alma, L, Argyrides, M, Atamtürk, D, Burduli, N, Cardona, S, Carneiro, J, Castañeda, A, Chałatkiewicz, I, Chopik, W, Chubinidze, D, Conroy-Beam, D, Contreras-Garduño, J, da Silva, D, Don, Y, Donato, S, Dubrov, D, Duračková, M, Dutt, S, Ebimgbo, S, Estevan, I, Etchezahar, E, Fedor, P, Fekih-Romdhane, F, Frackowiak, T, Galasinska, K, Gargula, Ł, Gelbart, B, Yepes, T, Hamdaoui, B, Hromatko, I, Itibi, S, Jaforte, L, Janssen, S, Jovic, M, Kertechian, K, Khan, F, Kobylarek, A, Koso-Drljevic, M, Krasnodębska, A, Križanić, V, Landa-Blanco, M, Mailhos, A, Marot, T, Dorcic, T, Martinez-Banfi, M, Yusof, M, Mayorga-Lascano, M, Mikuličiūtė, V, Mišetić, K, Musil, B, Najmussaqib, A, Muthu, K, Natividade, J, Ndukaihe, I, Nyhus, E, Oberzaucher, E, Omar, S, Ostaszewski, F, Pacquing, M, Pagani, A, Park, J, Pirtskhalava, E, Reips, U, Reyes, M, Röer, J, Şahin, A, Samekin, A, Sargautytė, R, Semenovskikh, T, Siepelmeyer, H, Singh, S, Sołtys, A, Sorokowska, A, Soto-López, R, Sultanova, L, Tamayo-Agudelo, W, Tan, C, Topanova, G, Bulut, M, Trémolière, B, Tulyakul, S, Türkan, B, Urbanek, A, Volkodav, T, Walter, K, Yaakob, M, Zumárraga-Espinosa, M, Kowal, Marta, Sorokowski, Piotr, Pisanski, Katarzyna, Valentova, Jaroslava V., Varella, Marco A. C., Frederick, David A., Al-Shawaf, Laith, García, Felipe E., Giammusso, Isabella, Gjoneska, Biljana, Kozma, Luca, Otterbring, Tobias, Papadatou-Pastou, Marietta, Pfuhl, Gerit, Stöckli, Sabrina, Studzinska, Anna, Toplu-Demirtaş, Ezgi, Touloumakos, Anna K., Bakos, Bence E., Batres, Carlota, Bonneterre, Solenne, Czamanski-Cohen, Johanna, Dacanay, Jovi C., Deschrijver, Eliane, Fisher, Maryanne L., Grano, Caterina, Grigoryev, Dmitry, Kačmár, Pavol, Kozlov, Mikhail V., Manunta, Efisio, Massar, Karlijn, McFall, Joseph P., Mebarak, Moises, Miccoli, Maria Rosa, Milfont, Taciano L., Prokop, Pavol, Aavik, Toivo, Arriaga, Patrícia, Baiocco, Roberto, Čeněk, Jiří, Çetinkaya, Hakan, Duyar, Izzet, Guemaz, Farida, Ishii, Tatsunori, Kamburidis, Julia A., Khun-Inkeeree, Hareesol, Lidborg, Linda H., Manor, Hagar, Nussinson, Ravit, Omar-Fauzee, Mohd Sofian B., Pazhoohi, Farid, Ponnet, Koen, Santos, Anabela Caetano, Senyk, Oksana, Spasovski, Ognen, Vintila, Mona, Wang, Austin H., Yoo, Gyesook, Zerhouni, Oulmann, Amin, Rizwana, Aquino, Sibele, Boğa, Merve, Boussena, Mahmoud, Can, Ali R., Can, Seda, Castro, Rita, Chirumbolo, Antonio, Çoker, Ogeday, Cornec, Clément, Dural, Seda, Eder, Stephanie J., Moharrampour, Nasim Ghahraman, Grassini, Simone, Hristova, Evgeniya, Ikizer, Gözde, Kervyn, Nicolas, Koyuncu, Mehmet, Kunisato, Yoshihiko, Lins, Samuel, Mandzyk, Tetyana, Mari, Silvia, Mattiassi, Alan D. A., Memisoglu-Sanli, Aybegum, Morelli, Mara, Novaes, Felipe C., Parise, Miriam, Banai, Irena Pavela, Perun, Mariia, Plohl, Nejc, Sahli, Fatima Zahra, Šakan, Dušana, Smojver-Azic, Sanja, Solak, Çağlar, Söylemez, Sinem, Toyama, Asako, Wlodarczyk, Anna, Yamada, Yuki, Abad-Villaverde, Beatriz, Afhami, Reza, Akello, Grace, Alami, Nael H., Alma, Leyla, Argyrides, Marios, Atamtürk, Derya, Burduli, Nana, Cardona, Sayra, Carneiro, João, Castañeda, Andrea, Chałatkiewicz, Izabela, Chopik, William J., Chubinidze, Dimitri, Conroy-Beam, Daniel, Contreras-Garduño, Jorge, da Silva, Diana Ribeiro, Don, Yahya B., Donato, Silvia, Dubrov, Dmitrii, Duračková, Michaela, Dutt, Sanjana, Ebimgbo, Samuel O., Estevan, Ignacio, Etchezahar, Edgardo, Fedor, Peter, Fekih-Romdhane, Feten, Frackowiak, Tomasz, Galasinska, Katarzyna, Gargula, Łukasz, Gelbart, Benjamin, Yepes, Talia Gomez, Hamdaoui, Brahim, Hromatko, Ivana, Itibi, Salome N., Jaforte, Luna, Janssen, Steve M. J., Jovic, Marija, Kertechian, Kevin S., Khan, Farah, Kobylarek, Aleksander, Koso-Drljevic, Maida, Krasnodębska, Anna, Križanić, Valerija, Landa-Blanco, Miguel, Mailhos, Alvaro, Marot, Tiago, Dorcic, Tamara Martinac, Martinez-Banfi, Martha, Yusof, Mat Rahimi, Mayorga-Lascano, Marlon, Mikuličiūtė, Vita, Mišetić, Katarina, Musil, Bojan, Najmussaqib, Arooj, Muthu, Kavitha Nalla, Natividade, Jean C., Ndukaihe, Izuchukwu L. G., Nyhus, Ellen K., Oberzaucher, Elisabeth, Omar, Salma S., Ostaszewski, Franciszek, Pacquing, Ma. Criselda T., Pagani, Ariela F., Park, Ju Hee, Pirtskhalava, Ekaterine, Reips, Ulf-Dietrich, Reyes, Marc Eric S., Röer, Jan P., Şahin, Ayşegül, Samekin, Adil, Sargautytė, Rūta, Semenovskikh, Tatiana, Siepelmeyer, Henrik, Singh, Sangeeta, Sołtys, Alicja, Sorokowska, Agnieszka, Soto-López, Rodrigo, Sultanova, Liliya, Tamayo-Agudelo, William, Tan, Chee-Seng, Topanova, Gulmira T., Bulut, Merve Topcu, Trémolière, Bastien, Tulyakul, Singha, Türkan, Belgüzar N., Urbanek, Arkadiusz, Volkodav, Tatiana, Walter, Kathryn V., Yaakob, Mohd Faiz Mohd, and Zumárraga-Espinosa, Marcos
Abstract: People across the world and throughout history have gone to great lengths to enhance their physical appearance. Evolutionary psychologists and ethologists have largely attempted to explain this phenomenon via mating preferences and strategies. Here, we test one of the most popular evolutionary hypotheses for beauty-enhancing behaviors, drawn from mating market and parasite stress perspectives, in a large cross-cultural sample. We also test hypotheses drawn from other influential and non-mutually exclusive theoretical frameworks, from biosocial role theory to a cultural media perspective. Survey data from 93,158 human participants across 93 countries provide evidence that behaviors such as applying makeup or using other cosmetics, hair grooming, clothing style, caring for body hygiene, and exercising or following a specific diet for the specific purpose of improving ones physical attractiveness, are universal. Indeed, 99% of participants reported spending >10 min a day performing beauty-enhancing behaviors. The results largely support evolutionary hypotheses: more time was spent enhancing beauty by women (almost 4 h a day, on average) than by men (3.6 h a day), by the youngest participants (and contrary to predictions, also the oldest), by those with a relatively more severe history of infectious diseases, and by participants currently dating compared to those in established relationships. The strongest predictor of attractiveness-enhancing behaviors was social media usage. Other predictors, in order of effect size, included adhering to traditional gender roles, residing in countries with less gender equality, considering oneself as highly attractive or, conversely, highly unattractive, TV watching time, higher socioeconomic status, right-wing political beliefs, a lower level of education, and personal individualistic attitudes. This study provides novel insight into universal beauty-enhancing behaviors by unifying evolutionary theory with several other complement
Published: 2022

4. Sex differences in human mate preferences vary across sex ratios

Author: Walter, K. V., Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Duyar, D. A., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Ottesen Kennair, L. E., Kervyn, N., Khanh Ha, T. T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Luot, N. V., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Correa Varella, M. A., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M. M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Walter, K. V., Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Duyar, D. A., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Ottesen Kennair, L. E., Kervyn, N., Khanh Ha, T. T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Luot, N. V., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Correa Varella, M. A., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M. M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: A wide range of literature connects sex ratio and mating behaviours in non-human animals. However, research examining sex ratio and human mating is limited in scope. Prior work has examined the relationship between sex ratio and desire for short-term, uncommitted mating as well as outcomes such as marriage and divorce rates. Less empirical attention has been directed towards the relationship between sex ratio and mate preferences, despite the importance of mate preferences in the human mating literature. To address this gap, we examined sex ratio's relationship to the variation in preferences for attractiveness, resources, kindness, intelligence and health in a long-term mate across 45 countries (n = 14 487). We predicted that mate preferences would vary according to relative power of choice on the mating market, with increased power derived from having relatively few competitors and numerous potential mates. We found that each sex tended to report more demanding preferences for attractiveness and resources where the opposite sex was abundant, compared to where the opposite sex was scarce. This pattern dovetails with those found for mating strategies in humans and mate preferences across species, highlighting the importance of sex ratio for understanding variation in human mate preferences.
Published: 2021

5. Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries

Author: Sorokowski, P., Sorokowska, A., Karwowski, M., Groyecka, A., Aavik, T., Akello, G., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Chabin, D., Conroy-Beam, D., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Frackowiak, T., Graduno, J. C., Guemaz, F., Ha Thu, T., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Kobis, N. C., Kostic, A., Krasnodebska, A., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Lopez, Giulia, Alhabahba, M. M., Mailhos, A., Manesi, Z., Martinez, R., Sainz Martinez, M., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pawlowski, B., Pazhoohi, F., Pejicic, M., Pisanski, A., Pisanski, K., Plohl, N., Ponciano, E., Popa, C., Prokop, P., Przepiorka, A., Quang Lam, T., Rizwan, M., Rozycka-Tran, J., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Shaikh, R., Sharad, S., Simonetti, F., Tadinac, M., Thi Khanh Ha, T., Ugalde Gonzalez, K., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Wojciszke, B., Yoo, G., Zadeh, Z. F., Zatkova, M., Zupancic, M., Sternberg, R. J., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Sorokowski, P., Sorokowska, A., Karwowski, M., Groyecka, A., Aavik, T., Akello, G., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Chabin, D., Conroy-Beam, D., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Frackowiak, T., Graduno, J. C., Guemaz, F., Ha Thu, T., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Kobis, N. C., Kostic, A., Krasnodebska, A., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Lopez, Giulia, Alhabahba, M. M., Mailhos, A., Manesi, Z., Martinez, R., Sainz Martinez, M., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pawlowski, B., Pazhoohi, F., Pejicic, M., Pisanski, A., Pisanski, K., Plohl, N., Ponciano, E., Popa, C., Prokop, P., Przepiorka, A., Quang Lam, T., Rizwan, M., Rozycka-Tran, J., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Shaikh, R., Sharad, S., Simonetti, F., Tadinac, M., Thi Khanh Ha, T., Ugalde Gonzalez, K., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Wojciszke, B., Yoo, G., Zadeh, Z. F., Zatkova, M., Zupancic, M., Sternberg, R. J., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: The Triangular Theory of Love (measured with Sternberg’s Triangular Love Scale–STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were based on a sample of 7332 participants from 25 countries (from all inhabited continents). We tested configural invariance, metric invariance, and scalar invariance, all of which confirmed the cultural universality of the theoretical construct of love analyzed in our study. We also observed that levels of love components differ depending on relationship duration, following the dynamics suggested in the Triangular Theory of Love. Supplementary files with all our data, including results on love intensity across different countries along with STLS versions adapted in a few dozen languages, will further enable more extensive research on the Triangular Theory of Love.
Published: 2021

6. Affective Interpersonal Touch in Close Relationships: A Cross-Cultural Perspective

Author: Sorokowska, A., Saluja, S., Sorokowski, P., Frackowiak, T., Karwowski, M., Aavik, T., Akello, G., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Chabin, D., Conroy-Beam, D., Contreras-Graduno, J., Varella, M. A. C., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Esteves, C. S., Guemaz, F., Halamova, M., Herak, I., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N. O., Khilji, I. A., Kobis, N. C., Kostic, A., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Lopez, Giulia, Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pejicic, M., Pisanski, A., Pisanski, K., Plohl, N., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Shaikh, R., Sharad, S., Siddiqui, R. S., Simonetti, F., Tadinac, M., Ugalde Gonzalez, K., Uhryn, O., Vauclair, C. -M., Vega Araya, L. D., Widarini, D. A., Yoo, G., Zadeh, Z. F., Zatkova, M., Zupancic, M., Croy, I., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Sorokowska, A., Saluja, S., Sorokowski, P., Frackowiak, T., Karwowski, M., Aavik, T., Akello, G., Alm, C., Amjad, N., Anjum, A., Asao, K., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Buss, D. M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Chabin, D., Conroy-Beam, D., Contreras-Graduno, J., Varella, M. A. C., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Esteves, C. S., Guemaz, F., Halamova, M., Herak, I., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N. O., Khilji, I. A., Kobis, N. C., Kostic, A., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Lopez, Giulia, Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pejicic, M., Pisanski, A., Pisanski, K., Plohl, N., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Shahid, A., Shaikh, R., Sharad, S., Siddiqui, R. S., Simonetti, F., Tadinac, M., Ugalde Gonzalez, K., Uhryn, O., Vauclair, C. -M., Vega Araya, L. D., Widarini, D. A., Yoo, G., Zadeh, Z. F., Zatkova, M., Zupancic, M., Croy, I., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual-level factors (sex, age, parasitic history, conservatism, religiosity, and preferred interpersonal distance) and cultural-level factors (regional temperature, parasite stress, regional conservatism, collectivism, and religiosity) in predicting these affective-touching behaviors. Our results indicate that affective touch was most prevalent in relationships with partners and children, and its diversity was relatively higher in warmer, less conservative, and religious countries, and among younger, female, and liberal people. This research allows for a broad and integrated view of the bases of cross-cultural variability in affective touch.
Published: 2021

7. Sex differences in mate preferences across 45 Countries: A large-scale replication

Author: Walter, K. V., Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Khanh Ha, T. T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zat'Kova, M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Walter, K. V., Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Khanh Ha, T. T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zat'Kova, M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives-an evolutionary psychological perspective and a biosocial role perspective-offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the literature is fraught with conflicting methods, analyses, results, and conclusions. Using a new 45-country sample (N = 14,399), we attempted to replicate classic studies and test both the evolutionary and biosocial role perspectives. Support for universal sex differences in preferences remains robust: Men, more than women, prefer attractive, young mates, and women, more than men, prefer older mates with financial prospects. Cross-culturally, both sexes have mates closer to their own ages as gender equality increases. Beyond age of partner, neither pathogen prevalence nor gender equality robustly predicted sex differences or preferences across countries.
Published: 2020

8. Contrasting computational models of mate preference integration across 45 Countries

Author: Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Duyar, D. A., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Thi Khanh Ha, T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Thi Linh, T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Conroy-Beam, D., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Duyar, D. A., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Garduno, J. C., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Thi Khanh Ha, T., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Thi Linh, T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: Humans express a wide array of ideal mate preferences. Around the world, people desire romantic partners who are intelligent, healthy, kind, physically attractive, wealthy, and more. In order for these ideal preferences to guide the choice of actual romantic partners, human mating psychology must possess a means to integrate information across these many preference dimensions into summaries of the overall mate value of their potential mates. Here we explore the computational design of this mate preference integration process using a large sample of n = 14,487 people from 45 countries around the world. We combine this large cross-cultural sample with agent-based models to compare eight hypothesized models of human mating markets. Across cultures, people higher in mate value appear to experience greater power of choice on the mating market in that they set higher ideal standards, better fulfill their preferences in choice, and pair with higher mate value partners. Furthermore, we find that this cross-culturally universal pattern of mate choice is most consistent with a Euclidean model of mate preference integration.
Published: 2019

9. Assortative mating and the evolution of desirability covariation

Author: Conroy-Beam, D., Roney, J. R., Lukaszewski, A. W., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bertoni, Anna Marta Maria, Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Donato, Silvia, Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Contreras Garduno, J., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Iafrate, Raffaella, Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Ha, T. T. K., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Bertoni A. (ORCID:0000-0001-7228-8718), Donato S. (ORCID:0000-0002-8406-4604), Iafrate R. (ORCID:0000-0003-1311-8983), Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), Parise M. (ORCID:0000-0003-2150-6636), Conroy-Beam, D., Roney, J. R., Lukaszewski, A. W., Buss, D. M., Asao, K., Sorokowska, A., Sorokowski, P., Aavik, T., Akello, G., Alhabahba, M. M., Alm, C., Amjad, N., Anjum, A., Atama, C. S., Atamturk Duyar, D., Ayebare, R., Batres, C., Bendixen, M., Bensafia, A., Bertoni, Anna Marta Maria, Bizumic, B., Boussena, M., Butovskaya, M., Can, S., Cantarero, K., Carrier, A., Cetinkaya, H., Croy, I., Cueto, R. M., Czub, M., Donato, Silvia, Dronova, D., Dural, S., Duyar, I., Ertugrul, B., Espinosa, A., Estevan, I., Esteves, C. S., Fang, L., Frackowiak, T., Contreras Garduno, J., Gonzalez, K. U., Guemaz, F., Gyuris, P., Halamova, M., Herak, I., Horvat, M., Hromatko, I., Hui, C. -M., Iafrate, Raffaella, Jaafar, J. L., Jiang, F., Kafetsios, K., Kavcic, T., Kennair, L. E. O., Kervyn, N., Ha, T. T. K., Khilji, I. A., Kobis, N. C., Lan, H. M., Lang, A., Lennard, G. R., Leon, E., Lindholm, T., Linh, T. T., Lopez, Giulia, Van Luot, N., Mailhos, A., Manesi, Z., Martinez, R., Mckerchar, S. L., Mesko, N., Misra, G., Monaghan, C., Mora, E. C., Moya-Garofano, A., Musil, B., Natividade, J. C., Niemczyk, A., Nizharadze, G., Oberzaucher, E., Oleszkiewicz, A., Omar-Fauzee, M. S., Onyishi, I. E., Ozener, B., Pagani, Ariela Francesca, Pakalniskiene, V., Parise, Miriam, Pazhoohi, F., Pisanski, A., Pisanski, K., Ponciano, E., Popa, C., Prokop, P., Rizwan, M., Sainz, M., Salkicevic, S., Sargautyte, R., Sarmany-Schuller, I., Schmehl, S., Sharad, S., Siddiqui, R. S., Simonetti, F., Stoyanova, S. Y., Tadinac, M., Varella, M. A. C., Vauclair, C. -M., Vega, L. D., Widarini, D. A., Yoo, G., Zatkova, M., Zupancic, M., Bertoni A. (ORCID:0000-0001-7228-8718), Donato S. (ORCID:0000-0002-8406-4604), Iafrate R. (ORCID:0000-0003-1311-8983), Lopez G. (ORCID:0000-0002-9188-0650), Pagani A. F. (ORCID:0000-0002-7149-9350), and Parise M. (ORCID:0000-0003-2150-6636)
Abstract: Mate choice lies close to differential reproduction, the engine of evolution. Patterns of mate choice consequently have power to direct the course of evolution. Here we provide evidence suggesting one pattern of human mate choice—the tendency for mates to be similar in overall desirability—caused the evolution of a structure of correlations that we call the d factor. We use agent-based models to demonstrate that assortative mating causes the evolution of a positive manifold of desirability, d, such that an individual who is desirable as a mate along any one dimension tends to be desirable across all other dimensions. Further, we use a large cross-cultural sample with n = 14,478 from 45 countries around the world to show that this d-factor emerges in human samples, is a cross-cultural universal, and is patterned in a way consistent with an evolutionary history of assortative mating. Our results suggest that assortative mating can explain the evolution of a broad structure of human trait covariation.
Published: 2019

10. Mothers’ knowledge and practice on modified infant feeding for prevention of postnatal HIV transmission in post conflict northern Uganda district

Author: Naturinda, R., primary, Akello, G., additional, Muwonge, C., additional, Nyakato, V., additional, Bameka, A., additional, Esiru, J., additional, Amone, D., additional, Wokorach, A., additional, Oonyu, L., additional, and Ssekiswa, L., additional
Published: 2016
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11. Wartime children's suffering and quests for therapy in northern Uganda

Author: Akello, G., Richters, J.M., Reis, R., Rwabukwali, C.B., Leiden University, and Anthropology of Health, Care and the Body (AISSR, FMG)
Subjects: Policy, Illnesses, civil war, Dependency, African studies, Uganda, Children, Healthcare interventions, Medicine use, Wartime
Abstract: This ethnographic study investigated what wartime children identified as common illnesses which affected them and how they restored normality. The research findings were aimed at providing baseline information for policies and healthcare interventions consistent with children__s own needs and priorities. Qualitative ethnographic methods suitable for children aged 9-16 years were employed over a one year period in 2004-2005 and through visits to Gulu district in 2006 and 2007. A survey was conducted with 165 children (N=165), in addition to an extensive follow-up of 24 children. Data show that there was a high burden of illnesses among the children. Illnesses were mainly infectious diseases and complaints symptomatic of emotional distress. For infectious illnesses, children used herbal medicines and pharmaceuticals including prescription-only medicines like antibiotics and antimalarials. Coping mechanisms for emotional distress included discouraging open expression of suffering, using tranquilisers, atika plant (Labiate species), and engaging in income generating activities. Findings further highlight epistemological, methodological, theoretical, and policy issues regarding wartime children__s illness experiences and quests for wellbeing. Children readily discussed experiences with infectious illnesses because of their acute onset, primacy, and a priority. Infectious diseases are an immediate need and disorganize a relatively stable condition of emotional distress. Whereas some forms of emotional distress are severe and require immediate redress, there are no simple ways of dealing with them. Although this study underscores the importance of addressing wider socio-economic factors as effective preventive approaches in dealing with infectious diseases and emotional distress, I propose that it is fitting for children to engage in short term curative approaches in illness management, in the context of medical pluralism given the dire context in which they lived.
Published: 2009

12. Coming to terms with accountability: why the reintegration of former child soldiers in Northern Uganda fails

Author: Akello, G., Richters, A., Reis, R., Gobodo-Madikizela, P., van der Merwe, C., and Health, care and the body (ASSR, FMG)
Published: 2009

13. Primary school children’s perspectives on common diseases and medicines used: implications for school healthcare programmes and priority setting in Uganda

Author: Akello, G, Reis, R, Ovuga, E, Rwabukwali, C B, Kabonesa, C, Richters, A, and Anthropology of Health, Care and the Body (AISSR, FMG)
Subjects: education, Children, illnesses, school healthcare programmes, priority setting, Uganda
Abstract: Background: Existing school health programmes in Uganda target children above five years for de-worming, oral hygiene and frequent vaccination of girls of reproductive age. Objective:To assess primary school children\'s perspectives on common diseases they experience and medicines used in order to suggest reforms for school healthcare programmes and priority setting. Methods: Rapid appraisal approaches, triangulated with a survey, using a semi-structured questionnaire with 80 children aged 8-15 years, were used in data collection.This was done during a three months fieldwork in one primary boarding school in Kampala.An investigation was made into perspectives of children on their recent illness experiences and medicines they used to recover. Other techniques in data collection included participant observation and eliciting children\'s narratives of diseases they experienced in a two weeks recall. Key informants, who included school teachers, a nurse, 2 paediatricians, 4 matrons and private health service providers in the vicinity of the school, were approached to validate children\'s narratives. Results: Children named and ranked malaria as the most severe and frequently experienced disease. Other diseases mentioned included diarrhoea, skin fungal infections, flu, and typhoid.The symptoms children recognised in case of illness were high body temperature, vomiting, headache, weakness, appetite loss and diarrhoea. Children were either given medicines by the school nurse or they selfmedicated using pharmaceuticals including chloroquine, panadol, flagyl, fansidar, quinine injections, capsules (amoxicillin and ampicillin) obtained from the clinics, drug shops, pharmacies,and other unspecified indigenous medicines from their home and markets. Conclusion:The healthcare needs and priorities of children in primary school are infectious diseases which they could readily identify. Keywords: Children, illnesses, school healthcare programmes, priority setting, Uganda. African Health Sciences Vol. 7 (2) 2007: pp. 73-79
Published: 2007

14. Predictors of enhancing human physical attractiveness: Data from 93 countries

Author: Marta Kowal, Piotr Sorokowski, Katarzyna Pisanski, Jaroslava V. Valentova, Marco A.C. Varella, David A. Frederick, Laith Al-Shawaf, Felipe E. García, Isabella Giammusso, Biljana Gjoneska, Luca Kozma, Tobias Otterbring, Marietta Papadatou-Pastou, Gerit Pfuhl, Sabrina Stöckli, Anna Studzinska, Ezgi Toplu-Demirtaş, Anna K. Touloumakos, Bence E. Bakos, Carlota Batres, Solenne Bonneterre, Johanna Czamanski-Cohen, Jovi C. Dacanay, Eliane Deschrijver, Maryanne L. Fisher, Caterina Grano, Dmitry Grigoryev, Pavol Kačmár, Mikhail V. Kozlov, Efisio Manunta, Karlijn Massar, Joseph P. McFall, Moises Mebarak, Maria Rosa Miccoli, Taciano L. Milfont, Pavol Prokop, Toivo Aavik, Patrícia Arriaga, Roberto Baiocco, Jiří Čeněk, Hakan Çetinkaya, Izzet Duyar, Farida Guemaz, Tatsunori Ishii, Julia A. Kamburidis, Hareesol Khun-Inkeeree, Linda H. Lidborg, Hagar Manor, Ravit Nussinson, Mohd Sofian B. Omar-Fauzee, Farid Pazhoohi, Koen Ponnet, Anabela Caetano Santos, Oksana Senyk, Ognen Spasovski, Mona Vintila, Austin H. Wang, Gyesook Yoo, Oulmann Zerhouni, Rizwana Amin, Sibele Aquino, Merve Boğa, Mahmoud Boussena, Ali R. Can, Seda Can, Rita Castro, Antonio Chirumbolo, Ogeday Çoker, Clément Cornec, Seda Dural, Stephanie J. Eder, Nasim Ghahraman Moharrampour, Simone Grassini, Evgeniya Hristova, Gözde Ikizer, Nicolas Kervyn, Mehmet Koyuncu, Yoshihiko Kunisato, Samuel Lins, Tetyana Mandzyk, Silvia Mari, Alan D.A. Mattiassi, Aybegum Memisoglu-Sanli, Mara Morelli, Felipe C. Novaes, Miriam Parise, Irena Pavela Banai, Mariia Perun, Nejc Plohl, Fatima Zahra Sahli, Dušana Šakan, Sanja Smojver-Azic, Çağlar Solak, Sinem Söylemez, Asako Toyama, Anna Wlodarczyk, Yuki Yamada, Beatriz Abad-Villaverde, Reza Afhami, Grace Akello, Nael H. Alami, Leyla Alma, Marios Argyrides, Derya Atamtürk, Nana Burduli, Sayra Cardona, João Carneiro, Andrea Castañeda, Izabela Chałatkiewicz, William J. Chopik, Dimitri Chubinidze, Daniel Conroy-Beam, Jorge Contreras-Garduño, Diana Ribeiro da Silva, Yahya B. Don, Silvia Donato, Dmitrii Dubrov, Michaela Duračková, Sanjana Dutt, Samuel O. Ebimgbo, Ignacio Estevan, Edgardo Etchezahar, Peter Fedor, Feten Fekih-Romdhane, Tomasz Frackowiak, Katarzyna Galasinska, Łukasz Gargula, Benjamin Gelbart, Talia Gomez Yepes, Brahim Hamdaoui, Ivana Hromatko, Salome N. Itibi, Luna Jaforte, Steve M.J. Janssen, Marija Jovic, Kevin S. Kertechian, Farah Khan, Aleksander Kobylarek, Maida Koso-Drljevic, Anna Krasnodębska, Valerija Križanić, Miguel Landa-Blanco, Alvaro Mailhos, Tiago Marot, Tamara Martinac Dorcic, Martha Martinez-Banfi, Mat Rahimi Yusof, Marlon Mayorga-Lascano, Vita Mikuličiūtė, Katarina Mišetić, Bojan Musil, Arooj Najmussaqib, Kavitha Nalla Muthu, Jean C. Natividade, Izuchukwu L.G. Ndukaihe, Ellen K. Nyhus, Elisabeth Oberzaucher, Salma S. Omar, Franciszek Ostaszewski, Ma. Criselda T. Pacquing, Ariela F. Pagani, Ju Hee Park, Ekaterine Pirtskhalava, Ulf-Dietrich Reips, Marc Eric S. Reyes, Jan P. Röer, Ayşegül Şahin, Adil Samekin, Rūta Sargautytė, Tatiana Semenovskikh, Henrik Siepelmeyer, Sangeeta Singh, Alicja Sołtys, Agnieszka Sorokowska, Rodrigo Soto-López, Liliya Sultanova, William Tamayo-Agudelo, Chee-Seng Tan, Gulmira T. Topanova, Merve Topcu Bulut, Bastien Trémolière, Singha Tulyakul, Belgüzar N. Türkan, Arkadiusz Urbanek, Tatiana Volkodav, Kathryn V. Walter, Mohd Faiz Mohd Yaakob, Marcos Zumárraga-Espinosa, Kowal, M, Sorokowski, P, Pisanski, K, Valentova, J, Varella, M, Frederick, D, Al-Shawaf, L, García, F, Giammusso, I, Gjoneska, B, Kozma, L, Otterbring, T, Papadatou-Pastou, M, Pfuhl, G, Stöckli, S, Studzinska, A, Toplu-Demirtaş, E, Touloumakos, A, Bakos, B, Batres, C, Bonneterre, S, Czamanski-Cohen, J, Dacanay, J, Deschrijver, E, Fisher, M, Grano, C, Grigoryev, D, Kačmár, P, Kozlov, M, Manunta, E, Massar, K, Mcfall, J, Mebarak, M, Miccoli, M, Milfont, T, Prokop, P, Aavik, T, Arriaga, P, Baiocco, R, Čeněk, J, Çetinkaya, H, Duyar, I, Guemaz, F, Ishii, T, Kamburidis, J, Khun-Inkeeree, H, Lidborg, L, Manor, H, Nussinson, R, Omar-Fauzee, M, Pazhoohi, F, Ponnet, K, Santos, A, Senyk, O, Spasovski, O, Vintila, M, Wang, A, Yoo, G, Zerhouni, O, Amin, R, Aquino, S, Boğa, M, Boussena, M, Can, A, Can, S, Castro, R, Chirumbolo, A, Çoker, O, Cornec, C, Dural, S, Eder, S, Moharrampour, N, Grassini, S, Hristova, E, Ikizer, G, Kervyn, N, Koyuncu, M, Kunisato, Y, Lins, S, Mandzyk, T, Mari, S, Mattiassi, A, Memisoglu-Sanli, A, Morelli, M, Novaes, F, Parise, M, Banai, I, Perun, M, Plohl, N, Sahli, F, Šakan, D, Smojver-Azic, S, Solak, Ç, Söylemez, S, Toyama, A, Wlodarczyk, A, Yamada, Y, Abad-Villaverde, B, Afhami, R, Akello, G, Alami, N, Alma, L, Argyrides, M, Atamtürk, D, Burduli, N, Cardona, S, Carneiro, J, Castañeda, A, Chałatkiewicz, I, Chopik, W, Chubinidze, D, Conroy-Beam, D, Contreras-Garduño, J, da Silva, D, Don, Y, Donato, S, Dubrov, D, Duračková, M, Dutt, S, Ebimgbo, S, Estevan, I, Etchezahar, E, Fedor, P, Fekih-Romdhane, F, Frackowiak, T, Galasinska, K, Gargula, Ł, Gelbart, B, Yepes, T, Hamdaoui, B, Hromatko, I, Itibi, S, Jaforte, L, Janssen, S, Jovic, M, Kertechian, K, Khan, F, Kobylarek, A, Koso-Drljevic, M, Krasnodębska, A, Križanić, V, Landa-Blanco, M, Mailhos, A, Marot, T, Dorcic, T, Martinez-Banfi, M, Yusof, M, Mayorga-Lascano, M, Mikuličiūtė, V, Mišetić, K, Musil, B, Najmussaqib, A, Muthu, K, Natividade, J, Ndukaihe, I, Nyhus, E, Oberzaucher, E, Omar, S, Ostaszewski, F, Pacquing, M, Pagani, A, Park, J, Pirtskhalava, E, Reips, U, Reyes, M, Röer, J, Şahin, A, Samekin, A, Sargautytė, R, Semenovskikh, T, Siepelmeyer, H, Singh, S, Sołtys, A, Sorokowska, A, Soto-López, R, Sultanova, L, Tamayo-Agudelo, W, Tan, C, Topanova, G, Bulut, M, Trémolière, B, Tulyakul, S, Türkan, B, Urbanek, A, Volkodav, T, Walter, K, Yaakob, M, Zumárraga-Espinosa, M, UCL - SSH/LouRIM - Louvain Research Institute in Management and Organizations, Faculdade de Psicologia e de Ciências da Educação, RS: FPN WSP II, and Section Applied Social Psychology
Subjects: Objectification Theory, REDES SOCIAIS, SEX-DIFFERENCES, Self-modification, Evolution, Humanidades::Outras Humanidades [Domínio/Área Científica], Facial Attractiveness, Ciências Médicas::Ciências da Saúde [Domínio/Área Científica], Social Sciences, Experimental and Cognitive Psychology, Ciências Sociais::Psicologia [Domínio/Área Científica], Evolutionary Perspective, Self-Objectification, Pathogen stress, EVOLUTIONARY PERSPECTIVE, Social media usage, Arts and Humanities (miscellaneous), Behavior and Systematics, ddc:150, Womens Body-Image, Mating market perspective, Ciências Naturais::Ciências Biológicas [Domínio/Área Científica], WOMENS BODY-IMAGE, Ecology, Evolution, Behavior and Systematics, OBJECTIFICATION THEORY, M-PSI/05 - PSICOLOGIA SOCIALE, Evolutionary theory, Appearance, Gender-Role, Ecology, MATE PREFERENCES, Samfunnsvitenskap: 200 [VDP], Mate Preferences, PERSONAL ORNAMENTS, SELF-OBJECTIFICATION, GENDER-ROLE, Settore M-PSI/05 - PSICOLOGIA SOCIALE, Social Media Use, SOCIAL MEDIA USE, Sex-Differences, VDP::Samfunnsvitenskap: 200, FACIAL ATTRACTIVENESS, Ciências Naturais::Ciências da Terra e do Ambiente [Domínio/Área Científica], Pathogen stre, Personal Ornaments
Abstract: People across the world and throughout history have gone to great lengths to enhance their physical appearance. Evolutionary psychologists and ethologists have largely attempted to explain this phenomenon via mating preferences and strategies. Here, we test one of the most popular evolutionary hypotheses for beauty-enhancing behaviors, drawn from mating market and parasite stress perspectives, in a large cross-cultural sample. We also test hypotheses drawn from other influential and non-mutually exclusive theoretical frameworks, from biosocial role theory to a cultural media perspective. Survey data from 93,158 human participants across 93 countries provide evidence that behaviors such as applying makeup or using other cosmetics, hair grooming, clothing style, caring for body hygiene, and exercising or following a specific diet for the specific purpose of improving ones physical attractiveness, are universal. Indeed, 99% of participants reported spending >10 min a day performing beauty-enhancing behaviors. The results largely support evolutionary hypotheses: more time was spent enhancing beauty by women (almost 4 h a day, on average) than by men (3.6 h a day), by the youngest participants (and contrary to predictions, also the oldest), by those with a relatively more severe history of infectious diseases, and by participants currently dating compared to those in established relationships. The strongest predictor of attractiveness-enhancing behaviors was social media usage. Other predictors, in order of effect size, included adhering to traditional gender roles, residing in countries with less gender equality, considering oneself as highly attractive or, conversely, highly unattractive, TV watching time, higher socioeconomic status, right-wing political beliefs, a lower level of education, and personal individualistic attitudes. This study provides novel insight into universal beauty-enhancing behaviors by unifying evolutionary theory with several other complementary perspectives., National Science Center, Poland [2019/33/N/HS6/00054]; Basic Research Program at the National Research University Higher School of Economics (HSE University); Basic Research Program at HSE University, RF; FCT [UID/PSI/03125/2021, SFRH/BD/126304/2016]; UTAR Research Centre Excellence Award; Universiti Tunku Abdul Rahman [2019 -CAP (6401/0019)], This work is the result of the research project funded by the National Science Center, Poland (2019/33/N/HS6/00054). Dmitry Grigoryev was supported by the Basic Research Program at the National Research University Higher School of Economics (HSE University).; Dmitrii Dubrov was supported by the Basic Research Program at HSE University, RF.; Patricia Arriaga was supported by the FCT through funds from the research center UID/PSI/03125/2021. Anabela C. Santos was supported by the FCT through funds from a PhD grant SFRH/BD/126304/2016. Kavitha Nalla Muthu and Chee-Seng Tan were supported by the UTAR Research Centre Excellence Award 2019 -CAP (6401/0019) from the Universiti Tunku Abdul Rahman.
Published: 2022

15. Assortative mating and the evolution of desirability covariation

Author: Pavol Prokop, Chiemezie S. Atama, Mohammad Madallh Alhabahba, Sarah L. McKerchar, Iskra Herak, Truong Thi Khanh Ha, Ike E. Onyishi, Razi Sultan Siddiqui, Jean Carlos Natividade, Girishwar Misra, Nguyen Van Luot, Barış Özener, Farida Guemaz, Ruta Sargautyte, Edna Lúcia Tinoco Ponciano, Imran Ahmed Khilji, James R. Roney, Mohd Sofian Omar-Fauzee, Tomasz Frackowiak, Berna Ertuğrul, Mons Bendixen, Luis Diego Vega, Rosa María Cueto, Petra Gyuris, Boris Bizumic, Afifa Anjum, Shivantika Sharad, Susanne Schmehl, Mahmoud Boussena, Elisabeth Oberzaucher, Katarzyna Pisanski, Mario Sainz, Silvio Donato, Muhammad Rizwan, Alba Moya-Garófano, Torun Lindholm, Karina Ugalde González, Agnieszka Niemczyk, Bojan Musil, Konstantinos Kafetsios, Svjetlana Salkičević, Daria Dronova, Chin Ming Hui, Charlotte Alm, Ernesto León, Nils C. Köbis, Marco Antonio Correa Varella, Trinh Thi Linh, Alvaro Mailhos, Zoi Manesi, Richard Ayebare, Anna Marta Maria Bertoni, Derya Atamtürk Duyar, Raffaella Iafrate, Seda Dural, Ariela Francesca Pagani, Annette Pisanski, Kelly Asao, Rocio Martinez, Aicha Bensafia, Conal Monaghan, Miriam Parise, Gyesook Yoo, Aaron W. Lukaszewski, Grace Akello, Luxi Fang, Vilmante Pakalniskiene, Marcin Czub, Agustín Espinosa, Marina Horvat, Carla Sofia Esteves, András Láng, Maja Zupančič, Emanuel C. Mora, Ignacio Estevan, Christin-Melanie Vauclair, İzzet Duyar, Hakan Cetinkaya, Seda Can, Jorge Contreras Garduño, Franco Simonetti, Leif Edward Ottesen Kennair, Ivana Hromatko, Carlota Batres, Farid Pazhoohi, Katarzyna Cantarero, Agnieszka Sorokowska, Anna Oleszkiewicz, Hoang Moc Lan, Feng Jiang, Tina Kavčič, Marina Butovskaya, Daniel Conroy-Beam, Naumana Amjad, Camelia Popa, Piotr Sorokowski, Meri Tadinac, Giulia Lopez, Toivo Aavik, Norbert Meskó, George Nizharadze, Stanislava Stoyanova, Georgina R. Lennard, Dwi Ajeng Widarini, Nicolas Kervyn, Jas Laile Suzana Binti Jaafar, Ivan Sarmány-Schuller, Marta Zaťková, Antonin Carrier, Ilona Croy, David M. Buss, Mária Halamová, Conroy-Beam, D., Department of Psychological and Brain Sciences, University of California, Santa Barbara, Santa Barbara 93106, United States -- Roney, J.R., Department of Psychological and Brain Sciences, University of California, Santa Barbara, Santa Barbara 93106, United States -- Lukaszewski, A.W., Department of Psychology, California State University, Fullerton, Fullerton 92831, United States -- Buss, D.M., Department of Psychology, University of Texas at Austin, Austin, 78712, United States -- Asao, K., Department of Psychology, University of Texas at Austin, Austin, 78712, United States -- Sorokowska, A., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland, Smell & Taste Clinic, Department of Otorhinolaryngology, TU Dresden, Dresden, 1069, Germany -- Sorokowski, P., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland -- Aavik, T., Institute of Psychology, University of Tartu, Tartu, 50090, Estonia -- Akello, G., Department of Mental Health, Faculty of Medicine, Gulu University, Gulu 0, Uganda -- Alhabahba, M.M., English Language Department, Middle East University, Amman, 11181, Jordan -- Alm, C., Department of Psychology, Stockholm University, Stockholm, 10691, Sweden -- Amjad, N., Institute of Applied Psychology, University of the Punjab, Lahore, 54590, Pakistan -- Anjum, A., Institute of Applied Psychology, University of the Punjab, Lahore, 54590, Pakistan -- Atama, C.S., Department of Sociology and Anthropology, University of Nigeria, Nsukka, 410002, Nigeria -- Atamtürk Duyar, D., Deparment of Anthropology, Istanbul University, Istanbul, 34452, Turkey -- Ayebare, R., North Star Alliance, NA, Kampala 0, Uganda -- Batres, C., Department of Psychology, Franklin and Marshall College, Lancaster, 17603, United States -- Bendixen, M., Department of Psychology, Norwegian University of Technology and Science (NTNU), Trondheim, 7491, Norway -- Bensafia, A., EFORT, Department of Sociology, University of Algiers 2, Algiers, 16000, Algeria -- Bertoni, A., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Bizumic, B., Research School of Psychology, Australian National University, Canberra, 2601, Australia -- Boussena, M., EFORT, Department of Psychology and Educational Sciences, University of Algiers 2, Algiers, 16000, Algeria -- Butovskaya, M., Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, 119991, Russian Federation, Russian State University for the Humanities, Moscow, 119991, Russian Federation -- Can, S., Department of Psychology, Izmir University of Economics, Izmir, 35300, Turkey -- Cantarero, K., Faculty in Sopot, SWPS University of Social Sciences and Humanities, Sopot, 03-815, Poland -- Carrier, A., Psychology Faculty (CECOS), Université Catholique de Louvain, Louvain-la-Neuve, 1348, Belgium -- Cetinkaya, H., Department of Psychology, Ankara University, Ankara, 6560, Turkey -- Croy, I., Department of Psychotherapy and Psychosomatic Medicine, TU Dresden, Dresden, 1069, Germany -- Cueto, R.M., Grupo de Psicología Política y Social (GPPS), Departamento de Psicología, Pontificia Universidad Católica del Perú, Lima, 15088, Peru -- Czub, M., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland -- Donato, S., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Dronova, D., Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, 119991, Russian Federation -- Dural, S., Department of Psychology, Izmir University of Economics, Izmir, 35300, Turkey -- Duyar, I., Deparment of Anthropology, Istanbul University, Istanbul, 34452, Turkey -- Ertugrul, B., Deparment of Anthropology, Cumhuriyet University, Sivas, 58140, Turkey -- Espinosa, A., Grupo de Psicología Política y Social (GPPS), Departamento de Psicología, Pontificia Universidad Católica del Perú, Lima, 15088, Peru -- Estevan, I., Facultad de Psicología, Universidad de la República, Motevideo, 11200, Uruguay -- Esteves, C.S., Instituto Universitário de Lisboa (ISCTE-IUL), CIS-IUL, Lisboa, 1649-026, Portugal -- Fang, L., Department of Psychology, Chinese University of Hong Kong, Hong Kong -- Frackowiak, T., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland -- Contreras Garduño, J., Escuela Nacional de Estudios Superiores, Unidad Morelia UNAM, Morelia, 58190, Mexico -- González, K.U., Psychology Department, Universidad Latina de Costa Rica, San José, 11501, Costa Rica -- Guemaz, F., EFORT, Department of Psychology and Educational Sciences, University of Setif 2, Setif, 16000, Algeria -- Gyuris, P., Institute of Psychology, University of Pécs, Pécs, 7624, Hungary -- Halamová, M., Faculty of Social Sciences and Health Care, Department of Psychological Sciences, Constantine the Philosopher University in Nitra, Nitra, 94974, Slovakia -- Herak, I., Louvain Research Institute in Management and Organisations (LOURiM), Université Catholique de Louvain, Louvain-la-Neuve, 1348, Belgium -- Horvat, M., Faculty of Arts, Department of Psychology, University of Maribor, Maribor, 2000, Slovenia -- Hromatko, I., Department of Psychology, Faculty for Humanities and Social Sciences, University of Zagreb, Zagreb, 10000, Croatia -- Hui, C.-M., Department of Psychology, Chinese University of Hong Kong, Hong Kong -- Iafrate, R., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Jaafar, J.L., Dept of Educational Psychology and Counseling, University of Malaya, Kuala Lumpur, 50603, Malaysia -- Jiang, F., Organization and Human Resource Management, Central University of Finance and Economics, Beijing, 102202, China -- Kafetsios, K., Psychology Department, University of Crete, Rethymno, 70013, Greece -- Kav?i?, T., Faculty of Education, University of Primorska, Koper, 6000, Slovenia -- Kennair, L.E.O., Department of Psychology, Norwegian University of Technology and Science (NTNU), Trondheim, 7491, Norway -- Kervyn, N., Louvain Research Institute in Management and Organisations (LOURiM), Université Catholique de Louvain, Louvain-la-Neuve, 1348, Belgium -- Ha, T.T.K., Department of Psychology, University of Social Sciences and Humanities, Hanoi, 100000, Viet Nam -- Khilji, I.A., Department of Psychology, F.G. College for Men, F-j/d, Islamabad, 44000, Pakistan -- Köbis, N.C., Center for Research in Experimental Economics and Political Decision Mating, Department of Economics, University of Amsterdam, Amsterdam, 1081, Netherlands -- Lan, H.M., Department of Psychology, University of Social Sciences and Humanities, Hanoi, 100000, Viet Nam -- Láng, A., Institute of Psychology, University of Pécs, Pécs, 7624, Hungary -- Lennard, G.R., Research School of Psychology, Australian National University, Canberra, 2601, Australia -- León, E., Grupo de Psicología Política y Social (GPPS), Departamento de Psicología, Pontificia Universidad Católica del Perú, Lima, 15088, Peru -- Lindholm, T., Department of Psychology, Stockholm University, Stockholm, 10691, Sweden -- Linh, T.T., Department of Psychology, University of Social Sciences and Humanities, Hanoi, 100000, Viet Nam -- Lopez, G., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Van Luot, N., Department of Psychology, University of Social Sciences and Humanities, Hanoi, 100000, Viet Nam -- Mailhos, A., Facultad de Psicología, Universidad de la República, Motevideo, 11200, Uruguay -- Manesi, Z., Department of Experimental & Applied Psychology, Vrije Universiteit Amsterdam, Amsterdam, 1081, Netherlands -- Martinez, R., Department of Social Psychology, University of Granada, Grenada, 18010, Spain -- McKerchar, S.L., Research School of Psychology, Australian National University, Canberra, 2601, Australia -- Meskó, N., Institute of Psychology, University of Pécs, Pécs, 7624, Hungary -- Misra, G., Department of Psychology, University of Delhi, Delhi, 110021, India -- Monaghan, C., Research School of Psychology, Australian National University, Canberra, 2601, Australia -- Mora, E.C., Department of Animal and Human Biology, Faculty of Biology, University of Havana, Havana 0, Cuba -- Moya-Garófano, A., Department of Social Psychology, University of Granada, Grenada, 18010, Spain -- Musil, B., Faculty of Arts, Department of Psychology, University of Maribor, Maribor, 2000, Slovenia -- Natividade, J.C., Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, 22451-000, Brazil -- Niemczyk, A., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland -- Nizharadze, G., Department of Social Sciences, Free Unviersity of Tbilisi, Tbilisi 2, Georgia -- Oberzaucher, E., Faculty of Life Sciences, University of Vienna, Vienna, 1090, Austria -- Oleszkiewicz, A., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland, Smell & Taste Clinic, Department of Otorhinolaryngology, TU Dresden, Dresden, 1069, Germany -- Omar-Fauzee, M.S., School of Education, Universiti Uteara Malaysia, Sintok, 6010, Malaysia -- Onyishi, I.E., Department of Psychology, University of Nigeria, Nsukka, 410002, Nigeria -- Özener, B., Deparment of Anthropology, Istanbul University, Istanbul, 34452, Turkey -- Pagani, A.F., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Pakalniskiene, V., Institute of Psychology, Vilnius University, Vilnius, 1513, Lithuania -- Parise, M., Department of Psychology, Universita Cattolica del Sacro Cuore, Milan, 20123, Italy -- Pazhoohi, F., Department of Basic Psychology, School of Psychology, University of Minho, Braga, 4710-057, Portugal -- Pisanski, A., Department of Animal and Human Biology, Faculty of Biology, University of Havana, Havana 0, Cuba -- Pisanski, K., Institute of Psychology, University of Wroclaw, Wroclaw, 50-137, Poland, Mammal Vocal Communication & Cognition Research Group, University of Sussex, Brighton, BN1 9RH, United Kingdom -- Ponciano, E., Institute of Psychology, University of the State of Rio de Janeiro, Rio de Janeiro, 21941-901, Brazil -- Popa, C., Department of Psychology, Faculty for Humanities and Social Sciences, UNATC-CINETIc, Romanian Academy, Bucharest, 30167, Romania -- Prokop, P., Department of Environmental Ecology, Comenius University, Bratislava, 842 15, Slovakia, Institute of Zoology, Slovak Academy of Sciences, Bratislava, 845 06, Slovakia -- Rizwan, M., The Delve Pvt Ltd, Islamabad, 44000, Pakistan -- Sainz, M., Mind, Brain and Behavior Research Center, Department of Social Psychology, University of Granada, Grenada, 18010, Spain -- Salki?evi?, S., Department of Psychology, Faculty for Humanities and Social Sciences, University of Zagreb, Zagreb, 10000, Croatia -- Sargautyte, R., Institute of Psychology, Vilnius University, Vilnius, 1513, Lithuania -- Sarmány-Schuller, I., Center for Social and Psychological Sciences, Institute of Experimental Psychology SAS, Bratislava, 841 04, Slovakia -- Schmehl, S., Faculty of Life Sciences, University of Vienna, Vienna, 1010, Austria -- Sharad, S., Department of Applied Psychology, Vivekananda College, University of Delhi, Delhi, 110021, India -- Siddiqui, R.S., Department of Management Sciences, DHA Suffa University, Karachi, 75500, Pakistan -- Simonetti, F., School of Psychology, P. Universidad Catolica de Chile, Santiago, 8331150, Chile -- Stoyanova, S.Y., Department of Psychology, South-West University 'Neofit Rilski', Blagoevgrad, 2700, Bulgaria -- Tadinac, M., Department of Psychology, Faculty for Humanities and Social Sciences, University of Zagreb, Zagreb, 10000, Croatia -- Varella, M.A.C., Department of Experimental Psychology, Institute of Psychology, University of São Paulo, São Paulo, 03178-200, Brazil -- Vauclair, C.-M., Instituto Universitário de Lisboa (ISCTE-IUL), CIS-IUL, Lisboa, 1649-026, Portugal -- Vega, L.D., Psychology Department, Universidad Latina de Costa Rica, San José, 11501, Costa Rica -- Widarini, D.A., Department of Communication, University Prof. Dr. Moestopo (Beragama), Jakarta, 10270, Indonesia -- Yoo, G., Dept. of Child & Family Studies, Kyung Hee University, Seoul, 024-47, South Korea -- Za?ková, M., Faculty of Social Sciences and Health Care, Department of Psychological Sciences, Constantine the Philosopher University in Nitra, Nitra, 94974, Slovakia -- Zupan?i?, M., Department of Psychology, Faculty of Arts, University of Ljubljana, Ljubljana, 1000, Slovenia, Microeconomics (ASE, FEB), Experimental and Political Economics / CREED (ASE, FEB), Faculteit Economie en Bedrijfskunde, and UCL - SSH/LouRIM - Louvain Research Institute in Management and Organizations
Subjects: 05 social sciences, Assortative mating, 050109 social psychology, Experimental and Cognitive Psychology, Biology, 050105 experimental psychology, Settore M-PSI/05 - PSICOLOGIA SOCIALE, Trait covariation, Agent-based modeling, Cross-cultural studies, Arts and Humanities (miscellaneous), Mate choice, Evolutionary biology, Trait, 0501 psychology and cognitive sciences, Ecology, Evolution, Behavior and Systematics
Abstract: Mate choice lies close to differential reproduction, the engine of evolution. Patterns of mate choice consequently have power to direct the course of evolution. Here we provide evidence suggesting one pattern of human mate choice—the tendency for mates to be similar in overall desirability—caused the evolution of a structure of correlations that we call the d factor. We use agent-based models to demonstrate that assortative mating causes the evolution of a positive manifold of desirability, d, such that an individual who is desirable as a mate along any one dimension tends to be desirable across all other dimensions. Further, we use a large cross-cultural sample with n = 14,478 from 45 countries around the world to show that this d-factor emerges in human samples, is a cross-cultural universal, and is patterned in a way consistent with an evolutionary history of assortative mating. Our results suggest that assortative mating can explain the evolution of a broad structure of human trait covariation. © 2019, National Foundation for Science and Technology Development START, Global Change System for Analysis, Research, and Training Fundacja na rzecz Nauki Polskiej National Foundation for Science and Technology Development, We thank everyone who participated in this study as well as the research assistants who assisted in translating forms, recruiting participants, and inputting data. The work of Truong Thi Khanh Ha was supported by grants 501.01-2016.02 from the Vietnam National Foundation for Science and Technology Development (NAFOSTED). Anna Oleszkiewicz was supported by the Foundation for Polish Science (START scholarship). This study was conducted in line with project NIR ? 01201370995 “Cross-cultural and interdisciplinary researches. Biosocial and cross-cultural analysis of models of tolerance and basic values of culture in modern society” (Marina Butovskaya and Daria Dronova). Appendix A
Published: 2019

16. Exploring Attitudes Toward "Sugar Relationships" Across 87 Countries: A Global Perspective on Exchanges of Resources for Sex and Companionship.

Author: Meskó N, Kowal M, Láng A, Kocsor F, Bandi SA, Putz A, Sorokowski P, Frederick DA, García FE, Aguilar LA, Studzinska A, Tan CS, Gjoneska B, Milfont TL, Topcu Bulut M, Grigoryev D, Aavik T, Boussena M, Mattiassi ADA, Afhami R, Amin R, Baiocco R, Brahim H, Can AR, Carneiro J, Çetinkaya H, Chubinidze D, Deschrijver E, Don Y, Dubrov D, Duyar I, Jovic M, Kamburidis JA, Khan F, Khun-Inkeeree H, Koso-Drljevic M, Lacko D, Massar K, Morelli M, Natividade JC, Nyhus EK, Park JH, Pazhoohi F, Pirtskhalava E, Ponnet K, Prokop P, Šakan D, Tulyakul S, Wang AH, Aquino SD, Atamtürk DD, Burduli N, Chirumbolo A, Dural S, Etchezahar E, Ghahraman Moharrampour N, Aczel B, Kozma L, Lins S, Manunta E, Marot T, Mebarak M, Miroshnik KG, Misetic K, Papadatou-Pastou M, Bakos B, Sahli FZ, Singh S, Solak Ç, Volkodav T, Wlodarczyk A, Akello G, Argyrides M, Çoker O, Galasinska K, Gómez Yepes T, Kobylarek A, Landa-Blanco M, Mayorga M, Özener B, Pacquing MCT, Reyes MES, Şahin A, Tamayo-Agudelo W, Topanova G, Toplu-Demirtaş E, Türkan BN, Zumárraga-Espinosa M, Grassini S, Antfolk J, Cornec C, Pisanski K, Stöckli S, Eder SJ, and Han H
Subjects: Humans, Male, Female, Interpersonal Relations, Sex Characteristics, Attitude, Sexual Behavior, Sugars
Abstract: The current study investigates attitudes toward one form of sex for resources: the so-called sugar relationships, which often involve exchanges of resources for sex and/or companionship. The present study examined associations among attitudes toward sugar relationships and relevant variables (e.g., sex, sociosexuality, gender inequality, parasitic exposure) in 69,924 participants across 87 countries. Two self-report measures of Acceptance of Sugar Relationships (ASR) developed for younger companion providers (ASR-YWMS) and older resource providers (ASR-OMWS) were translated into 37 languages. We tested cross-sex and cross-linguistic construct equivalence, cross-cultural invariance in sex differences, and the importance of the hypothetical predictors of ASR. Both measures showed adequate psychometric properties in all languages (except the Persian version of ASR-YWMS). Results partially supported our hypotheses and were consistent with previous theoretical considerations and empirical evidence on human mating. For example, at the individual level, sociosexual orientation, traditional gender roles, and pathogen prevalence were significant predictors of both ASR-YWMS and ASR-OMWS. At the country level, gender inequality and parasite stress positively predicted the ASR-YWMS. However, being a woman negatively predicted the ASR-OMWS, but positively predicted the ASR-YWMS. At country-level, ingroup favoritism and parasite stress positively predicted the ASR-OMWS. Furthermore, significant cross-subregional differences were found in the openness to sugar relationships (both ASR-YWMS and ASR-OMWS scores) across subregions. Finally, significant differences were found between ASR-YWMS and ASR-OMWS when compared in each subregion. The ASR-YWMS was significantly higher than the ASR-OMWS in all subregions, except for Northern Africa and Western Asia., (© 2023. The Author(s).)
Published: 2024
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17. Correction to: 'Sex differences in human mate preferences vary across sex ratios' (2023) by Walter et al.

Author: Walter KV, Conroy-Beam D, Buss DM, Asao K, Sorokowska A, Sorokowski P, Aavik T, Akello G, Alhabahba MM, Alm C, Amjad N, Anjum A, Atama CS, Duyar DA, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Fang L, Frackowiak T, Garduño JC, González KU, Guemaz F, Gyuris P, Halamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavčič T, Ottesen Kennair LE, Kervyn N, Khanh Ha TT, Khilji IA, Köbis NC, Lan HM, Láng A, Lennard GR, León E, Lindholm T, Linh TT, Lopez G, Luot NV, Mailhos A, Manesi Z, Martinez R, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Niemczyk A, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar-Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pisanski A, Pisanski K, Ponciano E, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmány-Schuller I, Schmehl S, Sharad S, Siddiqui RS, Simonetti F, Stoyanova SY, Tadinac M, Correa Varella MA, Vauclair CM, Vega LD, Widarini DA, Yoo G, Zaťková MM, and Zupančič M
Published: 2023
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18. Water Hyacinth's Extent and Its Implication on Water Quality in Lake Victoria, Uganda.

Author: Kiyemba H, Barasa B, Asaba J, Makoba Gudoyi P, and Akello G
Subjects: Ecosystem, Uganda, Environmental Monitoring methods, Environmental Monitoring standards, Eichhornia, Lakes analysis, Water Quality standards
Abstract: Water hyacinth ( Eichhornia crassipes ) degrades and obstructs the integrity of freshwater ecosystems. However, little attention has been paid to monitoring water hyacinth's spatial extent, its determinants, and its effects on water quality in Lake Victoria, Uganda. The specific objectives of this paper are to (i) assess the spatial extent and distribution of water hyacinth; (ii) examine the determinants of water hyacinth distribution, and (iii) assess its impact on water quality. High-resolution satellite images (2016-2019) were obtained and used to monitor the spatial extent of the water hyacinth, a household survey was conducted to examine the determinants of the water hyacinth's extent and patterns while water samples were drawn and analysed for physicochemical properties. Results show that the coverage and distribution of water hyacinth varied over space and time. Water hyacinth coverage primarily increased with a decrease in water surface area. The perceived factors that triggered the water hyacinth spread included the morphology of the Bay, effluent discharge, strong winds, speed of water current, water-level changes, ferry navigation, and construction activities at the shore. Water parameters significantly impacted by hyacinth were pH, TP, BOD, COD, DO, turbidity, and transparency. This study recommends the strict development and implementation of integrated weed control measures, catchment management plans, and point and nonpoint pollution source control., Competing Interests: The authors declare that there are no conflicts of interest regarding the publication of this article., (Copyright © 2023 Hussein Kiyemba et al.)
Published: 2023
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19. Modernization, collectivism, and gender equality predict love experiences in 45 countries.

Author: Sorokowski P, Kowal M, Sternberg RJ, Aavik T, Akello G, Alhabahba MM, Alm C, Amjad N, Anjum A, Asao K, Atama CS, Atamtürk Duyar D, Ayebare R, Conroy-Beam D, Bendixen M, Bensafia A, Bizumic B, Boussena M, Buss DM, Butovskaya M, Can S, Carrier A, Cetinkaya H, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Frackowiak T, Garduño JC, González KU, Guemaz F, Halamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavčič T, Kennair LEO, Kervyn N, Ha TTK, Khilji IA, Köbis NC, Kostic A, Lan HM, Láng A, Lennard GR, León E, Lindholm T, Linh TT, Lopez G, Van Luot N, Mailhos A, Manesi Z, Martinez R, McKerchar SL, Meskó N, Pejičić M, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar-Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pisanski A, Pisanski K, Ponciano E, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmány-Schuller I, Schmehl S, Shahid A, Sharad S, Siddiqui RS, Simonetti F, Tadinac M, Vauclair CM, Vega LD, Walter KV, Widarini DA, Yoo G, Zaťková M, Zupančič M, and Sorokowska A
Subjects: Humans, Sexual Partners, Sexual Behavior, Social Change, Gender Equity, Love
Abstract: Recent cross-cultural and neuro-hormonal investigations have suggested that love is a near universal phenomenon that has a biological background. Therefore, the remaining important question is not whether love exists worldwide but which cultural, social, or environmental factors influence experiences and expressions of love. In the present study, we explored whether countries' modernization indexes are related to love experiences measured by three subscales (passion, intimacy, commitment) of the Triangular Love Scale. Analyzing data from 9474 individuals from 45 countries, we tested for relationships with country-level predictors, namely, modernization proxies (i.e., Human Development Index, World Modernization Index, Gender Inequality Index), collectivism, and average annual temperatures. We found that mean levels of love (especially intimacy) were higher in countries with higher modernization proxies, collectivism, and average annual temperatures. In conclusion, our results grant some support to the hypothesis that modernization processes might influence love experiences., (© 2023. The Author(s).)
Published: 2023
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20. Epidemics and the Military: Responding to COVID-19 in Uganda.

Author: Parker M, Baluku M, Ozunga BE, Okello B, Kermundu P, Akello G, MacGregor H, Leach M, and Allen T
Subjects: Humans, Uganda epidemiology, Communicable Disease Control, Military Personnel, COVID-19 epidemiology, Epidemics
Abstract: The UN Security Council's response to Ebola in 2014 legitimised militarised responses. It also influenced responses to COVID-19 in some African countries. Yet, little is known about the day-to-day impacts for ordinary citizens of mobilising armies for epidemic control. Drawing on 18 months ethnographic research, this article analyses militarised responses to COVID-19 during, and following, two lockdowns at contrasting sites in Uganda: a small town in Pakwach district and a village in Kasese district. Both field sites lie close to the border of the Democratic Republic of Congo. Although the practice of health security varied between sites, the militarised response had more impact than the disease in these two places. The armed forces scaled back movement from urban conurbations to rural and peri-urban areas; while simultaneously enabling locally based official public authorities to use the proclaimed priorities of President Museveni's government to enhance their position and power. This led to a situation whereby inhabitants created new modes of mutuality to resist or subvert the regulations being enforced, including the establishment of new forms of cross-border movement. These findings problematise the widely held view that Uganda's response to COVID-19 was successful. Overall, it is argued that the on-going securitisation of global health has helped to create the political space to militarise the response. While this has had unknown effects on the prevalence of COVID-19, it has entrenched unaccountable modes of public authority and created a heightened sense of insecurity on the ground. The tendency to condone the violent practice of militarised public health programmes by international and national actors reflects a broader shift in the acceptance of more authoritarian forms of governance., (Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.)
Published: 2022
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21. Vaccine anxieties, vaccine preparedness: Perspectives from Africa in a Covid-19 era.

Author: Leach M, MacGregor H, Akello G, Babawo L, Baluku M, Desclaux A, Grant C, Kamara F, Nyakoi M, Parker M, Richards P, Mokuwa E, Okello B, Sams K, and Sow K
Subjects: COVID-19 Vaccines therapeutic use, Humans, Uganda, COVID-19 prevention & control, Social Media, Vaccines
Abstract: Global debates about vaccines as a key element of pandemic response and future preparedness in the era of Covid-19 currently focus on questions of supply, with attention to global injustice in vaccine distribution and African countries as rightful beneficiaries of international de-regulation and financing initiatives such as COVAX. At the same time, vaccine demand and uptake are seen to be threatened by hesitancy, often attributed to an increasingly globalised anti-vaxx movement and its propagation of misinformation and conspiracy, now reaching African populations through a social media 'infodemic'. Underplayed in these debates are the socio-political contexts through which vaccine technologies enter and are interpreted within African settings, and the crucial intersections between supply and demand. We explore these through a 'vaccine anxieties' framework attending to both desires for and worries about vaccines, as shaped by bodily, societal and wider political understandings and experiences. This provides an analytical lens to organise and interpret ethnographic and narrative accounts in local and national settings in Uganda and Sierra Leone, and their (dis)connections with global debates and geopolitics. In considering the socially-embedded reasons why people want or do not want Covid-19 vaccines, and how this intersects with the dynamics of vaccine supply, access and distribution in rapidly-unfolding epidemic situations, we bring new, expanded insights into debates about vaccine confidence and vaccine preparedness., (Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.)
Published: 2022
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22. The Energy Potential of Harvested Wood Fuel by Refugees in Northern Uganda.

Author: Barasa B, Turyabanawe L, Akello G, Gudoyi PM, Nabatta C, and Mulabbi A
Subjects: Adolescent, Adult, Aged, Aged, 80 and over, Conservation of Energy Resources, Cooking, Family Characteristics, Female, Humans, Lighting, Male, Middle Aged, Uganda, Young Adult, Energy-Generating Resources statistics & numerical data, Refugees statistics & numerical data, Wood
Abstract: For the last three decades, Uganda has lost considerable natural vegetation cover in the refugee settlements and buffer zones due to the high demand for wood fuel and timber. It is worthy to note that the supplies of wood fuel are more likely to dwindle in the near future. This study explored the determinants of harvested wood-fuel choices and their energy potential. It also examined the implemented energy conservation measures and constraints faced by the refugees both in Palorinya and Imvepi refugee settlements in Northern Uganda. The data were collected by conducting household interviews and collection of wood species samples for energy potential laboratory analysis. Findings indicate that the major sources of wood fuel were firewood, charcoal, briquettes, and biomass fuels. The major refugee choices that determined wood-fuel collection included the family size of the house hold, culture, method of cooking, type of food cooked, high poverty levels, and availability of family labour ( P ≤ 0.05). The sampled wood tree species had the highest energy potential were Celtis durandii (5,837 kcal/kg), Parkinsonia aculeata (5,771 kcal/kg), Delonix regia (5,153 kcal/kg), and Bligihia unijugata (5,034 kcal/kg). Access to wood fuel by the households was mainly constrained by limited household income levels, long distances trekked, and inadequate awareness about wood fuel sources and availability. To conserve wood fuel, the refugees deploy several measures including the use of mobile solar gadgets for cooking and lighting, taking up agroforestry, use of briquettes, adoption of energy-saving cooking stoves, and establishment of new woodlots. Therefore, to reverse this trend, the Ugandan government and development partners should prioritise energy investments by supporting cheaper energy alternatives such as mobile solar gadgets and energy-saving cooking technologies, and establishment of woodlots., Competing Interests: The authors declare that there are no conflicts of interest regarding the publication of this paper., (Copyright © 2022 Bernard Barasa et al.)
Published: 2022
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23. Negotiating Intersecting Precarities: COVID-19, Pandemic Preparedness and Response in Africa.

Author: MacGregor H, Leach M, Akello G, Sao Babawo L, Baluku M, Desclaux A, Grant C, Kamara F, Martineau F, Yei Mokuwa E, Parker M, Richards P, Sams K, Sow K, and Wilkinson A
Subjects: Africa, Anthropology, Medical, Humans, Negotiating, SARS-CoV-2, COVID-19, Pandemics prevention & control
Abstract: This article shares findings on COVID-19 in Africa across 2020 to examine concepts and practices of epidemic preparedness and response. Amidst uncertainties about the trajectory of COVID-19, the stages of emergency response emerge in practice as interconnected. We illustrate how complex dynamics manifest as diverse actors interpret and modify approaches according to contexts and experiences. We suggest that the concept of "intersecting precarities" best captures the temporalities at stake; that these precarities include the effects of epidemic control measures; and that people do not just accept but actively negotiate these intersections as they seek to sustain their lives and livelihoods.
Published: 2022
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24. Crisis responses, opportunity, and public authority during Covid-19's first wave in Uganda, the Democratic Republic of Congo, and South Sudan.

Author: Kirk T, Green D, Allen T, Carayannis T, Bazonzi J, Ndala J, Stys P, Muzuri P, Nyenyezi A, Vlassenroot K, Nyuon ADA, Macdonald A, Owor A, Storer L, Okello J, Hopwood J, Porter H, Oryem R, Parker M, and Akello G
Subjects: Democratic Republic of the Congo, Humans, SARS-CoV-2, South Sudan epidemiology, Uganda, COVID-19
Abstract: Discussions on African responses to Covid-19 have focused on the state and its international backers. Far less is known about a wider range of public authorities, including chiefs, humanitarians, criminal gangs, and armed groups. This paper investigates how the pandemic provided opportunities for claims to and contests over power in Uganda, the Democratic Republic of the Congo, and South Sudan. Ethnographic research is used to contend that local forms of public authority can be akin to miniature sovereigns, able to interpret dictates, policies, and advice as required. Alongside coping with existing complex protracted emergencies, many try to advance their own agendas and secure benefits. Those they seek to govern, though, do not passively accept the new normal, instead often challenging those in positions of influence. This paper assesses which of these actions and reactions will have lasting effects on local notions of statehood and argues for a public authorities lens in times of crisis., (© 2021 The Authors Disasters © 2021 Overseas Development Institute.)
Published: 2021
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25. Affective Interpersonal Touch in Close Relationships: A Cross-Cultural Perspective.

Author: Sorokowska A, Saluja S, Sorokowski P, Frąckowiak T, Karwowski M, Aavik T, Akello G, Alm C, Amjad N, Anjum A, Asao K, Atama CS, Atamtürk Duyar D, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Buss DM, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Chabin D, Conroy-Beam D, Contreras-Graduño J, Varella MAC, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Esteves CS, Guemaz F, Haľamová M, Herak I, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavcic T, Kennair LEO, Kervyn NO, Khilji IA, Köbis NC, Kostic A, Láng A, Lennard GR, León E, Lindholm T, Lopez G, Manesi Z, Martinez R, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garofano A, Musil B, Natividade JC, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pejičić M, Pisanski A, Pisanski K, Plohl N, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmany-Schuller I, Schmehl S, Shahid A, Shaikh R, Sharad S, Siddiqui RS, Simonetti F, Tadinac M, Ugalde González K, Uhryn O, Vauclair CM, Vega Araya LD, Widarini DA, Yoo G, Zadeh ZF, Zaťková M, Zupančič M, and Croy I
Subjects: Child, Female, Humans, Religion, Cross-Cultural Comparison, Touch
Abstract: Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual-level factors (sex, age, parasitic history, conservatism, religiosity, and preferred interpersonal distance) and cultural-level factors (regional temperature, parasite stress, regional conservatism, collectivism, and religiosity) in predicting these affective-touching behaviors. Our results indicate that affective touch was most prevalent in relationships with partners and children, and its diversity was relatively higher in warmer, less conservative, and religious countries, and among younger, female, and liberal people. This research allows for a broad and integrated view of the bases of cross-cultural variability in affective touch.
Published: 2021
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26. Sex differences in human mate preferences vary across sex ratios.

Author: Walter KV, Conroy-Beam D, Buss DM, Asao K, Sorokowska A, Sorokowski P, Aavik T, Akello G, Alhabahba MM, Alm C, Amjad N, Anjum A, Atama CS, Duyar DA, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Fang L, Frackowiak T, Garduño JC, González KU, Guemaz F, Gyuris P, Halamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavčič T, Ottesen Kennair LE, Kervyn N, Khanh Ha TT, Khilji IA, Köbis NC, Lan HM, Láng A, Lennard GR, León E, Lindholm T, Linh TT, Lopez G, Luot NV, Mailhos A, Manesi Z, Martinez R, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Niemczyk A, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar-Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pisanski A, Pisanski K, Ponciano E, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmány-Schuller I, Schmehl S, Sharad S, Siddiqui RS, Simonetti F, Stoyanova SY, Tadinac M, Correa Varella MA, Vauclair CM, Vega LD, Widarini DA, Yoo G, Zaťková MM, and Zupančič M
Subjects: Animals, Choice Behavior, Female, Humans, Male, Marriage, Reproduction, Sexual Partners, Sex Characteristics, Sex Ratio
Abstract: A wide range of literature connects sex ratio and mating behaviours in non-human animals. However, research examining sex ratio and human mating is limited in scope. Prior work has examined the relationship between sex ratio and desire for short-term, uncommitted mating as well as outcomes such as marriage and divorce rates. Less empirical attention has been directed towards the relationship between sex ratio and mate preferences, despite the importance of mate preferences in the human mating literature. To address this gap, we examined sex ratio's relationship to the variation in preferences for attractiveness, resources, kindness, intelligence and health in a long-term mate across 45 countries ( n = 14 487). We predicted that mate preferences would vary according to relative power of choice on the mating market, with increased power derived from having relatively few competitors and numerous potential mates. We found that each sex tended to report more demanding preferences for attractiveness and resources where the opposite sex was abundant, compared to where the opposite sex was scarce. This pattern dovetails with those found for mating strategies in humans and mate preferences across species, highlighting the importance of sex ratio for understanding variation in human mate preferences.
Published: 2021
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27. Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries.

Author: Sorokowski P, Sorokowska A, Karwowski M, Groyecka A, Aavik T, Akello G, Alm C, Amjad N, Anjum A, Asao K, Atama CS, Atamtürk Duyar D, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Buss DM, Butovskaya M, Can S, Cantarero K, Carrier A, Çetinkaya H, Chabin D, Conroy-Beam D, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Frackowiak T, Graduño JC, Guemaz F, Ha Thu T, Haľamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavcic T, Kennair LEO, Kervyn N, Köbis NC, Kostic A, Krasnodębska A, Láng A, Lennard GR, León E, Lindholm T, Lopez G, Alhabahba MM, Mailhos A, Manesi Z, Martinez R, Sainz Martinez M, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pawłowski B, Pazhoohi F, Pejičić M, Pisanski A, Pisanski K, Plohl N, Ponciano E, Popa C, Prokop P, Przepiórka A, Quang Lam T, Rizwan M, Różycka-Tran J, Salkičević S, Sargautyte R, Sarmany-Schuller I, Schmehl S, Shahid A, Shaikh R, Sharad S, Simonetti F, Tadinac M, Thi Khanh Ha T, Ugalde González K, Vauclair CM, Vega LD, Widarini DA, Wojciszke B, Yoo G, Zadeh ZF, Zaťková M, Zupančič M, and Sternberg RJ
Subjects: Empirical Research, Humans, Psychometrics, Cross-Cultural Comparison, Love
Abstract: The Triangular Theory of Love (measured with Sternberg's Triangular Love Scale - STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were based on a sample of 7332 participants from 25 countries (from all inhabited continents). We tested configural invariance, metric invariance, and scalar invariance, all of which confirmed the cultural universality of the theoretical construct of love analyzed in our study. We also observed that levels of love components differ depending on relationship duration, following the dynamics suggested in the Triangular Theory of Love. Supplementary files with all our data, including results on love intensity across different countries along with STLS versions adapted in a few dozen languages, will further enable more extensive research on the Triangular Theory of Love.
Published: 2021
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28. COVID-19, Public Authority and Enforcement.

Author: Parker M, MacGregor H, and Akello G
Subjects: Health Policy, Humans, COVID-19 epidemiology, COVID-19 prevention & control, Global Health, SARS-CoV-2, Social Control, Formal
Published: 2020
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29. Assessment of the relationship between life events with psychosocial competence of students in selected secondary schools in Northern and Central Uganda.

Author: Muhwezi WW, Abbo C, Okello ES, Akello G, and Ovuga EBL
Subjects: Adolescent, Adult, Cross-Sectional Studies, Female, Humans, Male, Prevalence, Psychosocial Deprivation, Risk Factors, Schools, Socioeconomic Factors, Students statistics & numerical data, Uganda epidemiology, Adaptation, Psychological, Stress, Psychological, Students psychology
Abstract: Introduction: As they grow, young people transit through adolescence; a particularly challenging phase. Many go through without difficulties but some experience maladaptive responses in form of conduct and adjustment problems, pubertal challenges and life stress. Published research from the developed societies demonstrates consistent associations between young people's exposure to life events, psychosocial competence (PSC) and mental health problems. However, comparable research from income-constrained societies remains scarce. The purpose of this study was to determine the prevalence of life events in secondary school students and describe the relationship between life events and PSC in the same population., Methods: This was a cross-sectional study. Participants were 2,902 randomly selected in Central and Northern Uganda. They responded to self-administered questionnaires on socio-demographics, life events and PSC., Results: Northern Ugandan students were more likely to be susceptible to stress-related illness associated with major life events (p = < 0.01). Among students with a high susceptibility to stress related illness, those with low scores on self-efficacy (p = < 0.001), accurate self-assessment (p = < 0.001) and self-confidence (p = < 0.001) were mostly from the North. Students from Northern Uganda had experienced more negative events. Students with higher scores on empathy, emotional awareness, accurate self- assessment and self-confidence tended to have low distress. Students that had a low susceptibility to stress related illness (AOR = 1.97; 95% CI: 1.57 - 2.48); high scores on self-efficacy (AOR 1.37; 95% CI: 1.09 - 1.74), self-confidence (AOR 1.32; 95% CI: 1.02 - 1.72), and accurate self-assessment (AOR 2.19; 95% CI: 1.70 - 2.80) were mostly from northern Uganda., Conclusion: It is important to help students to cope with negative life events since an association exists between negative life events and PSC domains. PSC domains of empathy, emotional awareness, accurate self-assessment and self-confidence seem to be associated with lower distress levels, implying that these should be reinforced., (© 2020 Muhwezi WW et al.)
Published: 2020
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30. Reasons for Facebook Usage: Data From 46 Countries.

Author: Kowal M, Sorokowski P, Sorokowska A, Dobrowolska M, Pisanski K, Oleszkiewicz A, Aavik T, Akello G, Alm C, Amjad N, Anjum A, Asao K, Atama CS, Atamtürk Duyar D, Ayebare R, Bendixen M, Bensafia A, Bizumic B, Boussena M, Buss DM, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Conroy-Beam D, Varella MAC, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Frackowiak T, Contreras-Graduño J, Guemaz F, Hromatko I, Hui CM, Herak I, Jaafar JL, Jiang F, Kafetsios K, Kavcic T, Kennair LEO, Kervyn N, Köbis NC, Láng A, Lennard GR, León E, Lindholm T, Lopez G, Madallh Alhabahba M, Mailhos A, Manesi Z, Martínez R, McKerchar SL, Meskó N, Misra G, Moc Lan H, Monaghan C, Mora EC, Moya Garófano A, Musil B, Natividade JC, Nizharadze G, Oberzaucher E, Omar Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Perun M, Pisanski A, Plohl N, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Schmehl S, Senyk O, Shaikh R, Sharad S, Simonetti F, Tadinac M, Thi Khanh Ha T, Thi Linh T, Ugalde González K, Van Luot N, Vauclair CM, Vega LD, Yoo G, Yordanova Stoyanova S, Zadeh ZF, and Zupančič M
Published: 2020
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31. Sex Differences in Mate Preferences Across 45 Countries: A Large-Scale Replication.

Author: Walter KV, Conroy-Beam D, Buss DM, Asao K, Sorokowska A, Sorokowski P, Aavik T, Akello G, Alhabahba MM, Alm C, Amjad N, Anjum A, Atama CS, Atamtürk Duyar D, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Fang L, Frackowiak T, Garduño JC, González KU, Guemaz F, Gyuris P, Halamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavčič T, Kennair LEO, Kervyn N, Khanh Ha TT, Khilji IA, Köbis NC, Lan HM, Láng A, Lennard GR, León E, Lindholm T, Linh TT, Lopez G, Van Luot N, Mailhos A, Manesi Z, Martinez R, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Niemczyk A, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar-Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pisanski A, Pisanski K, Ponciano E, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmány-Schuller I, Schmehl S, Sharad S, Siddiqui RS, Simonetti F, Stoyanova SY, Tadinac M, Varella MAC, Vauclair CM, Vega LD, Widarini DA, Yoo G, Zat'ková M, and Zupančič M
Subjects: Humans, Male, Female, Sexual Behavior psychology, Biological Evolution, Sex Characteristics, Marriage psychology
Abstract: Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives-an evolutionary psychological perspective and a biosocial role perspective-offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the literature is fraught with conflicting methods, analyses, results, and conclusions. Using a new 45-country sample ( N = 14,399), we attempted to replicate classic studies and test both the evolutionary and biosocial role perspectives. Support for universal sex differences in preferences remains robust: Men, more than women, prefer attractive, young mates, and women, more than men, prefer older mates with financial prospects. Cross-culturally, both sexes have mates closer to their own ages as gender equality increases. Beyond age of partner, neither pathogen prevalence nor gender equality robustly predicted sex differences or preferences across countries.
Published: 2020
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32. Contrasting Computational Models of Mate Preference Integration Across 45 Countries.

Author: Conroy-Beam D, Buss DM, Asao K, Sorokowska A, Sorokowski P, Aavik T, Akello G, Alhabahba MM, Alm C, Amjad N, Anjum A, Atama CS, Duyar DA, Ayebare R, Batres C, Bendixen M, Bensafia A, Bizumic B, Boussena M, Butovskaya M, Can S, Cantarero K, Carrier A, Cetinkaya H, Croy I, Cueto RM, Czub M, Dronova D, Dural S, Duyar I, Ertugrul B, Espinosa A, Estevan I, Esteves CS, Fang L, Frackowiak T, Garduño JC, González KU, Guemaz F, Gyuris P, Halamová M, Herak I, Horvat M, Hromatko I, Hui CM, Jaafar JL, Jiang F, Kafetsios K, Kavčič T, Kennair LEO, Kervyn N, Thi Khanh Ha T, Khilji IA, Köbis NC, Lan HM, Láng A, Lennard GR, León E, Lindholm T, Thi Linh T, Lopez G, Van Luot N, Mailhos A, Manesi Z, Martinez R, McKerchar SL, Meskó N, Misra G, Monaghan C, Mora EC, Moya-Garófano A, Musil B, Natividade JC, Niemczyk A, Nizharadze G, Oberzaucher E, Oleszkiewicz A, Omar-Fauzee MS, Onyishi IE, Özener B, Pagani AF, Pakalniskiene V, Parise M, Pazhoohi F, Pisanski A, Pisanski K, Ponciano E, Popa C, Prokop P, Rizwan M, Sainz M, Salkičević S, Sargautyte R, Sarmány-Schuller I, Schmehl S, Sharad S, Siddiqui RS, Simonetti F, Stoyanova SY, Tadinac M, Varella MAC, Vauclair CM, Vega LD, Widarini DA, Yoo G, Zaťková M, and Zupančič M
Subjects: Adolescent, Adult, Aged, Aged, 80 and over, Family Characteristics, Female, Geography, Humans, Male, Marriage ethnology, Marriage psychology, Middle Aged, Young Adult, Choice Behavior physiology, Computer Simulation, Cross-Cultural Comparison, Sexual Behavior ethnology, Sexual Behavior psychology, Sexual Partners psychology
Abstract: Humans express a wide array of ideal mate preferences. Around the world, people desire romantic partners who are intelligent, healthy, kind, physically attractive, wealthy, and more. In order for these ideal preferences to guide the choice of actual romantic partners, human mating psychology must possess a means to integrate information across these many preference dimensions into summaries of the overall mate value of their potential mates. Here we explore the computational design of this mate preference integration process using a large sample of n = 14,487 people from 45 countries around the world. We combine this large cross-cultural sample with agent-based models to compare eight hypothesized models of human mating markets. Across cultures, people higher in mate value appear to experience greater power of choice on the mating market in that they set higher ideal standards, better fulfill their preferences in choice, and pair with higher mate value partners. Furthermore, we find that this cross-culturally universal pattern of mate choice is most consistent with a Euclidean model of mate preference integration.
Published: 2019
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33. Action to protect the independence and integrity of global health research.

Author: Storeng KT, Abimbola S, Balabanova D, McCoy D, Ridde V, Filippi V, Roalkvam S, Akello G, Parker M, and Palmer J
Abstract: Competing Interests: Competing interests: Some of the authors receive research funding from donor agencies to evaluate their programmes.
Published: 2019
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34. The oughtness of care: Fear, stress, and caregiving during the 2000-2001 Ebola outbreak in Gulu, Uganda.

Author: Park SJ and Akello G
Subjects: Adolescent, Adult, Disease Outbreaks ethics, Female, Hemorrhagic Fever, Ebola epidemiology, Humans, Male, Retrospective Studies, Stress, Psychological etiology, Stress, Psychological psychology, Uganda epidemiology, Caregivers psychology, Fear psychology, Hemorrhagic Fever, Ebola psychology
Abstract: In this article we introduce the term oughtness of care to show how caring for sick relatives was experienced in the context of the Ebola outbreak in Gulu, Uganda, in 2000-2001. We conducted fieldwork over a nine month period from July 2016 to March 2017 in the suburbs of Lacor, Bardege, Pece Lukung, Kasubi, Limu, and Kanyagoga Koro Layibi, Rwot Obilo, all of which were epicenters for Ebola. In addition, we conducted interviews in the districts of Amuru, Kitgum, and Lamwo, where some interlocutors had resettled following the end of the war that was affecting Gulu at the time of the Ebola outbreak. Of the 198 interlocutors in the focus group discussions, we followed up on 98 for further group and individual interviews. Our analysis principally provides a retrospective ethnographic study of caregivers' moral experiences of the need to care for sick relatives during the outbreak. In our study, respondents argued that they would rather respond to the compelling need to offer care for intimate others at home or in a healthcare institution, rather than listen to sensitization messages not to touch sick patients. We introduce the term oughtness of care to enable us to understand how caregiving, which caregivers experienced as a moral logic draws its justification from the specific situation of radical insecurity which they were thrown into. We argue that this caregiving has its own logic, which is insufficiently captured by conventional public health approaches to containing Ebola outbreaks. Caregivers are, in consequence, not recognized as ethical subjects by such public health interventions. By providing an understanding of the moral experience of caregiving and the distinct logic of care, our analysis contributes to the development of relevant and effective public health responses to Ebola epidemics., (Copyright © 2017 Elsevier Ltd. All rights reserved.)
Published: 2017
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35. Geophagy in Northern Uganda: Perspectives from Consumers and Clinicians.

Author: Huebl L, Leick S, Guettl L, Akello G, and Kutalek R
Subjects: Adult, Female, Health Personnel, Humans, Male, Middle Aged, Pregnancy, Uganda epidemiology, Young Adult, Pica epidemiology
Abstract: The etiology and health consequences of geophagy are still poorly understood. The consumed soil, individual motives, consumption habits, and the clinical perspective of geophagy in northern Uganda were examined. A total of 50 semistructured interviews (17 pregnant, eight nonpregnant women, 10 men, and 15 health-care professionals) were conducted. Our results suggest that geophagy is not limited to pregnancy and can also be found among nonpregnant women and men. During gestation, excessive amounts of various soil types are consumed and can replace food at times. Nonpregnant women and men consume less soil and stick to one type. When pregnant, craving and alleviating gastrointestinal upset are the main motives. In men, the main reasons for geophagy were craving, hypersalivation, and natural stimulants. If soil is craved, it can show similarities to a dependency syndrome. When picked up in childhood, geophagy is more likely to be continued throughout life. The consumption habits differ and thereby vary in their possible implications on health. Our findings suggest that men should be included in further studies. Especially nurses from the antenatal care are exposed to geophagists; however, no national guidelines exist for geophagy. Further research is necessary to create guidelines to be included in medical training and practice., (© The American Society of Tropical Medicine and Hygiene.)
Published: 2016
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36. The experiences of survivors and trauma counselling service providers in northern Uganda: Implications for mental health policy and legislation.

Author: Liebling H, Davidson L, Akello GF, and Ochola G
Subjects: Adult, Female, Humans, Interviews as Topic, Male, Middle Aged, Survivors legislation & jurisprudence, Uganda, Young Adult, Counseling, Health Policy legislation & jurisprudence, Mental Health legislation & jurisprudence, Survivors psychology, War Exposure
Abstract: Previous research in northern Uganda found high levels of trauma-related difficulties amongst the conflict-affected population. There is international evidence that psychological therapy can reduce depression, as one of the psychological effects of trauma, but very limited literature regarding the experiences of trauma counselling in Sub-Saharan Africa. The current British Academy and Leverhulme-funded research investigated the experiences of service users and providers of trauma services in Kitgum and Gulu, northern Uganda. It also examined their implications for mental health policy and legislation. A decision was made to utilise qualitative methodology to highlight the in-depth experiences of participants. The researcher's carried out interviews with 10 women and 10 men survivors attending trauma services in Kitgum and Gulu. The researchers also interviewed 15 key informants in Kitgum, Gulu and Kampala including trauma counselling service providers, ministers, cultural leaders and mental health professionals. The authors report the findings of the research based on thematic analysis of the interviews. Themes included the experiences of survivors, bearing witness and instilling hope, constraints to service provision, stigma and abuse, holistic approach, service providers doing their best, specialist populations, limited understanding, training and skills development, gaps in service provision and mental health policy and legislation. The interviews resulted in a clear indication that counselling and medication was valued by service users, and that service providers felt the treatments that were provided improved depression, and increased empowerment and engagement in social activities. However, the authors argue that there was a limit to the benefits that could be achieved without using the holistic approach that the survivors requested. Thus, in cases of trauma arising from conflict, there is a clear need for the state to ensure reparation and/or justice for the atrocities witnessed by and perpetrated against survivors. This might include the provision of compensation, which would help to meet social needs and reduce feelings of shame and anger., (Copyright © 2016 Elsevier Ltd. All rights reserved.)
Published: 2016
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37. Physical Activity in People With Posttraumatic Stress Disorder: A Systematic Review of Correlates.

Author: Vancampfort D, Richards J, Stubbs B, Akello G, Gbiri CA, Ward PB, and Rosenbaum S
Subjects: Adolescent, Adult, Aged, Female, Humans, Male, Middle Aged, Young Adult, Exercise physiology, Stress Disorders, Post-Traumatic therapy
Abstract: Background: People with posttraumatic stress disorder (PTSD) are more likely than the general population to be physically inactive. The present review systematically evaluated correlates of physical activity across the socioecological model for people with PTSD., Methods: Two independent reviewers searched Embase, PubMed, PsycARTICLES, and CINAHL from inception until June 2015, combining the medical subject heading "posttraumatic stress disorder" or "PTSD," with "physical activity" or "exercise." Data were extracted by the same independent researchers and summarized according to the socioecological model., Results: Eight papers involving 1368 (994 men) participants (age range = 18-70 years) were eligible and enabled evaluation of 21 correlates. The only correlate (n ≥ 4) consistently associated with lower physical activity participation in people with PTSD was symptoms of hyperarousal. No consistent facilitators were identified., Conclusions: Hyperarousal symptoms are associated with lower physical activity participation among people with PTSD and should be considered in the design and delivery of individualized exercise programs targeting this population. The role of social, environmental, and policy factors on physical activity participation among people with PTSD is unknown and should be addressed by future research.
Published: 2016
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38. Alcohol, Substance Use and Psychosocial Competence of Adolescents in Selected Secondary Schools in Uganda: A Cross Sectional Survey.

Author: Abbo C, Okello ES, Muhwezi W, Akello G, and Ovuga E
Abstract: Aims: 1) To determine the nature and extent of alcohol and substance use and 2) To describe the relationship between alcohol use and psychosocial competence among secondary school youths in Northern and Central Uganda., Study Design: This was a cross-sectional study., Place and Duration of Study: Departments of Mental Health, Gulu University (Northern Uganda) and Department of Psychiatry, Makerere University College of Health Sciences (Central Uganda) between September 2011 and April 2012., Methodology: Four (4) and eight (8) secondary schools located in the rural and urban areas of Gulu and Kampala districts respectively were randomly selected to participate in the survey. A total of 3,200 students aged 12 to 24 years were recruited by proportionate multistage sampling. Data was collected using a socio-demographic questionnaire that included questions about nature and frequency of alcohol and substance use. A pre-tested self-administered survey questionnaire with scales to measure components of psychosocial competence (PSC) was administered. Data was entered in Epidata, and exported to SPSS version 16.0 for analysis. Psychosocial competence was classified as high or low depending on the responses in the sub-scales of decision making, self efficacy, empathy, emotional awareness, coping with stress and emotions, and accurate self-assessment and self-confidence., Results: A total of 2,902 questionnaires comprising of 2,502, (86.2%) from Kampala district and 400 (13.8%)) from Gulu district were analyzed. Male to female ratio was 1:1 with an age range of 12 to 24 years and a mean of 16.5. About 70.1% had ever used alcohol and substances. Only 39.1% used substances regularly. The commonest substance used was alcohol (23.3%), followed by kuber (10.8%), khat (10.5%), aviation fuel (10.1%), cannabis (9.2%) and cigarettes (5.9%). Respondents from the Gulu district were twice more likely to use all substances. Users and regular users from the North Northern Uganda had lower psychosocial competence. Factors significantly associated with non-use of alcohol were high levels of self-confidence, non-use of cannabis and kuber and age. In the alcohol user groups, a high level of coping was associated with discontinued and experimental use of drugs of abuse., Conclusion: More than two-thirds (70.1%) of young people in this study had ever used substances of abuse only once and slightly over a third had used it regularly. From the perspectives of service provision, mental health promotion and prevention of illicit substance use, school mental health programmes that target both non-users and users are recommended.
Published: 2016
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39. Mental health literacy among secondary school students in North and Central Uganda: a qualitative study.

Author: Okello ES, Abbo C, Muhwezi WW, Akello G, and Ovuga E
Abstract: Objectives: There has been limited effort to explore young people's perceptions about mental illness in Uganda. For mental health programs targeting young people to succeed, it is important to incorporate their understanding of mental illness, their perceptions about causes of mental illness and their attitudes about mentally ill people. The objective of this study was to explore the mental health of young people in secondary schools in Northern and Central Uganda., Subjects and Methods: This was a qualitative study where 24 focus group discussions (FGDs) were held with young people in secondary schools. Respondents aged 14-24 years were purposively selected from 4 secondary schools in the two regions. During the FGDs, young people's perceptions and understanding of three areas listed below were explored: meaning of mental health/mental illness; causes of mental illness and attitudes toward mental illness. Data management and analysis was done with the help of Atlas.ti, a-qualitative-analysis software. Thematic analysis approach was employed., Results: FGD participants used concepts like a sound and normal mind, right thinking, normal behavior and normal thoughts to define mental health. Mental illness on the other hand was defined as loss of sense of reality, malfunctioning of the brain, impaired thinking and bizarre behavior. Young people attributed mental illness to; substance abuse (Marijuana, alcohol), witnessing traumatic events (seeing ones your relatives being killed, or being forced to participate in killing-frequently mentioned by young people in Northern Uganda); witch craft, effect of physical illness e.g. HIV/epilepsy, thinking too much, accidents and genetic explanations. They had mixed opinions about interacting with mentally ill individuals. Unpredictability and dangerousness were known to be a recurrent theme among people with negative views about mentally ill. Nonetheless, some FGD participants believed that the level of interaction with mentally ill persons depended on familiarity with mental illness and the severity of the symptoms. Similarly, there were mixed opinions regarding mental illness and work. Three main clusters of responses emerged. These were: i) "mentally ill people should not work"; ii) "mentally ill people should work but.."; iii) "mentally ill people should work like everyone else"., Conclusions: Findings point to key gaps in the knowledge and attitudes of young people that need to be targeted by young-people-focused-interventions for mental health. In order for such interventions to succeed, young people must be able to recognize and respond appropriately to signs of distress, reduced functioning, and other early signs of poor mental health.
Published: 2014

40. Silencing distressed children in the context of war in northern Uganda: an analysis of its dynamics and its health consequences.

Author: Akello G, Reis R, and Richters A
Subjects: Adolescent, Child, Female, Humans, Interpersonal Relations, Male, Pain etiology, Pharmaceutical Preparations, Phytotherapy, Qualitative Research, Stress, Psychological drug therapy, Stress, Psychological psychology, Uganda, Adaptation, Psychological, Stress, Psychological complications, Warfare
Abstract: Children in northern Uganda who are the focus of this article were born and raised in the context of war. The research presented here is based on a one-year ethnographic study (2004-2005) with children aged 9-16 years. Various qualitative and quantitative methods used in this study were geared to this age group. A grounded theory approach was followed to trace the reasons for the silencing of their distress. Throughout the study a child actor perspective was implemented: children were approached as social actors capable of processing social experience and devising ways of coping with life. We found that their lives were characterized by high rates of exposure to extreme events, such as deaths, child abductions, disease epidemics, gender-based violence and poverty. As a consequence, their level of emotional distress was high. However, they did not readily speak about their distress. The article identifies and analyses a complex set of reasons for children's distress and its silencing by the children themselves and other members of society. A distinction is made between the processes of victim blaming, self blaming, mimetic resilience and mirroring resilience. In addition, the consequences of the silencing children are presented. Children expressed their emotional suffering primarily in physical aches and pains and used pharmaceuticals and herbal medicines to minimize their distress. The result was a medicalization of psychological distress. In conclusion, we reflect on the necessity of a multi-pronged approach to address children's distress., (Copyright 2010 Elsevier Ltd. All rights reserved.)
Published: 2010
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41. Primary school children's perspectives on common diseases and medicines used: implications for school healthcare programmes and priority setting in Uganda.

Author: Akello G, Reis R, Ovuga E, Rwabukwali CB, Kabonesa C, and Richters A
Subjects: Adolescent, Child, Female, Focus Groups, Humans, Interviews as Topic, Male, Pharmaceutical Preparations, Surveys and Questionnaires, Uganda, Communicable Diseases drug therapy, Health Knowledge, Attitudes, Practice, Health Priorities, School Health Services, Schools
Abstract: Background: Existing school health programmes in Uganda target children above five years for de-worming, oral hygiene and frequent vaccination of girls of reproductive age., Objective: To assess primary school children's perspectives on common diseases they experience and medicines used in order to suggest reforms for school healthcare programmes and priority setting., Methods: Rapid appraisal approaches, triangulated with a survey, using a semi-structured questionnaire with 80 children aged 8-15 years, were used in data collection. This was done during a three months fieldwork in one primary boarding school in Kampala. An investigation was made into perspectives of children on their recent illness experiences and medicines they used to recover. Other techniques in data collection included participant observation and eliciting children's narratives of diseases they experienced in a two weeks recall. Key informants, who included school teachers, a nurse, 2 paediatricians, 4 matrons and private health service providers in the vicinity of the school, were approached to validate children's narratives., Results: Children named and ranked malaria as the most severe and frequently experienced disease. Other diseases mentioned included diarrhoea, skin fungal infections, flu, and typhoid. The symptoms children recognised in case of illness were high body temperature, vomiting, headache, weakness, appetite loss and diarrhoea. Children were either given medicines by the school nurse or they self-medicated using pharmaceuticals including chloroquine, panadol, flagyl, fansidar, quinine injections, capsules (amoxicillin and ampicillin) obtained from the clinics, drug shops, pharmacies, and other unspecified indigenous medicines from their home and markets., Conclusion: The healthcare needs and priorities of children in primary school are infectious diseases which they could readily identify.
Published: 2007
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