11 results on '"Saab R"'
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2. Gender Gap in Parental Leave Intentions: Evidence from 37 Countries
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Work and Organizational Psychology: Occupational Health Psychology, Leerstoel Derks, Social-cognitive and interpersonal determinants of behaviour, Olsson, M.I., van Grootel, S., Block, K., Schuster, C., Meeussen, L., van Laar, C., Schmader, T., Croft, A., Shuyi Sun, M., Ainsaar, M., Aarntzen, L., Adamus, M., Anderson, J., Atkinson, C., Avicenna, M., Bąbel, P., Barth, M., Benson-Greenwald, T.M., Maloku, E., Berent, J., Bergsieker, H.B., Biernat, M., Bîrneanu, A.G., Bodinaku, B., Bosak, J., Bosson, J., Branković, M., Burkauskas, J., Čavojová, V., Cheryan, S., Choi, E., Choi, I., Contreras-Ibáñez, C.C., Coogan, A., Danyliuk, I., Dar-Nimrod, I., Dasgupta, N., de Lemus, S., Devos, T., Diab, M., Diekman, A.B., Efremova, M., Eisner, L., Eller, A., Erentaite, R., Fedáková, D., Frank, R., Gartzia, L., Gavreliuc, A., Gavreliuc, D., Gecaite-Stonciene, J., Germano, A.L., Giovannelli, I., Gismondi Diaz, R., Gitikhmayeva, L., Menkir Gizaw, A., Gjoneska, B., Martínez González, O., González, R., Grijalva, I.D., Güngör, D., Gustafsson Sendén, M., Hall, W., Harb, C., Hassan, B., Hässler, T., Hawi, D.R., Henningsen, L., Hoppe, A., Ishii, K., Jakšić, I., Jasini, A., Jurkevičienė, J., Kelmendi, K., Kirby, T.A., Kitakaji, Y., Kosakowska-Berezecka, N., Kozytska, I., Kulich, C., Kundtová-Klocová, E., Kunuroglu, F., Lapytskaia Aidy, C., Lee, A., Lindqvist, A., López-López, W., Luzvinda, L., Maricchiolo, F., Martinot, D., McNamara, R.A., Meister, A., Melka, T.L., Mickuviene, N., Miranda-Orrego, M.I., Mkamwa, T., Morandini, J., Morton, T., Mrisho, D., Nikitin, J., Otten, S., Pacilli, M.G., Page-Gould, E., Perandrés, A., Pizarro, J., Pop-Jordanova, N., Pyrkosz-Pacyna, J., Quta, S., Ramis, T.S., Rani, N., Redersdorff, S., Régner, I., Renström, E.A., Rivera-Rodriguez, A., Rocha, S.T.E., Ryabichenko, T., Saab, R., Sakata, K., Samekin, A., Sánchez-Pachecho, T., Scheifele, C., Schulmeyer, M.K., Sczesny, S., Sirlopú, D., Smith-Castro, V., Soo, K., Spaccatini, F., Steele, J.R., Steffens, M.C., Sucic, I., Vandello, J., Velásquez-Díaz, L.M., Vink, M., Vives, E., Zalalam Warkineh, T., Žeželj, I., Zhang, X., Zhao, X., Martiny, S.E., Work and Organizational Psychology: Occupational Health Psychology, Leerstoel Derks, Social-cognitive and interpersonal determinants of behaviour, Olsson, M.I., van Grootel, S., Block, K., Schuster, C., Meeussen, L., van Laar, C., Schmader, T., Croft, A., Shuyi Sun, M., Ainsaar, M., Aarntzen, L., Adamus, M., Anderson, J., Atkinson, C., Avicenna, M., Bąbel, P., Barth, M., Benson-Greenwald, T.M., Maloku, E., Berent, J., Bergsieker, H.B., Biernat, M., Bîrneanu, A.G., Bodinaku, B., Bosak, J., Bosson, J., Branković, M., Burkauskas, J., Čavojová, V., Cheryan, S., Choi, E., Choi, I., Contreras-Ibáñez, C.C., Coogan, A., Danyliuk, I., Dar-Nimrod, I., Dasgupta, N., de Lemus, S., Devos, T., Diab, M., Diekman, A.B., Efremova, M., Eisner, L., Eller, A., Erentaite, R., Fedáková, D., Frank, R., Gartzia, L., Gavreliuc, A., Gavreliuc, D., Gecaite-Stonciene, J., Germano, A.L., Giovannelli, I., Gismondi Diaz, R., Gitikhmayeva, L., Menkir Gizaw, A., Gjoneska, B., Martínez González, O., González, R., Grijalva, I.D., Güngör, D., Gustafsson Sendén, M., Hall, W., Harb, C., Hassan, B., Hässler, T., Hawi, D.R., Henningsen, L., Hoppe, A., Ishii, K., Jakšić, I., Jasini, A., Jurkevičienė, J., Kelmendi, K., Kirby, T.A., Kitakaji, Y., Kosakowska-Berezecka, N., Kozytska, I., Kulich, C., Kundtová-Klocová, E., Kunuroglu, F., Lapytskaia Aidy, C., Lee, A., Lindqvist, A., López-López, W., Luzvinda, L., Maricchiolo, F., Martinot, D., McNamara, R.A., Meister, A., Melka, T.L., Mickuviene, N., Miranda-Orrego, M.I., Mkamwa, T., Morandini, J., Morton, T., Mrisho, D., Nikitin, J., Otten, S., Pacilli, M.G., Page-Gould, E., Perandrés, A., Pizarro, J., Pop-Jordanova, N., Pyrkosz-Pacyna, J., Quta, S., Ramis, T.S., Rani, N., Redersdorff, S., Régner, I., Renström, E.A., Rivera-Rodriguez, A., Rocha, S.T.E., Ryabichenko, T., Saab, R., Sakata, K., Samekin, A., Sánchez-Pachecho, T., Scheifele, C., Schulmeyer, M.K., Sczesny, S., Sirlopú, D., Smith-Castro, V., Soo, K., Spaccatini, F., Steele, J.R., Steffens, M.C., Sucic, I., Vandello, J., Velásquez-Díaz, L.M., Vink, M., Vives, E., Zalalam Warkineh, T., Žeželj, I., Zhang, X., Zhao, X., and Martiny, S.E.
- Published
- 2023
3. PIVOT-10: A phase II study of bempegaldesleukin (NKTR-214) in combination with nivolumab (NIVO) in cisplatin (cis) ineligible patients with previously untreated locally advanced or metastatic urothelial cancer (mUC).
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Lin W., Li P.-C., Tagliaferri M.C., Tagliaferri M.A., Loriot Y., Huddart R.A., Siefker-Radtke A.O., Balar A.V., Bilen M.A., Powles T., Bamias A., Castellano D., Khalil M.F., Van Der Heijden M.S., Koshkin V.S., Pook D.W., Ozguroglu M., Santiago L., Saab R., Lin W., Li P.-C., Tagliaferri M.C., Tagliaferri M.A., Loriot Y., Huddart R.A., Siefker-Radtke A.O., Balar A.V., Bilen M.A., Powles T., Bamias A., Castellano D., Khalil M.F., Van Der Heijden M.S., Koshkin V.S., Pook D.W., Ozguroglu M., Santiago L., and Saab R.
- Abstract
Background: Checkpoint inhibitors can achieve durable responses in cis-ineligible 1L mUC. However, use is restricted to patients whose tumors are PD-L1 high. Approximately 70% of cis-ineligible patients have tumors with low PD-L1 expression, leaving a significant proportion of 1L mUC patients in need of new treatment options. Bempegaldesleukin (BEMPEG; NKTR-214) is a CD122-preferential IL-2 pathway agonist designed to provide sustained signaling through the IL-2 sy receptor. NIVO is an anti-PD-1 antibody that is approved for treatment in several types of cancers, including 2L mUC after treatment with a platinum agent. Early BEMPEG plus NIVO data in 1L mUC (cis-eligible and -ineligible) patients found an objective response rate (ORR) of 48% (13/27) in the efficacy evaluable population (defined as having undergone at least one post-baseline scan) and a CR rate of 19%, prompting this further exploration of BEMPEG plus NIVO in a phase 2 study (Siefker-Radke, 2019). Method(s): This Phase 2 multi-national trial evaluates BEMPEG plus NIVO in previously untreated patients with cis-ineligible mUC. Eligibility also requires tumor tissue be analyzed by central laboratory to document PD-L1 status. Approximately 205 patients will be enrolled. BEMPEG (0.006 mg/kg) and NIVO (360 mg) are given intravenously (IV) on Day 1 of each 3-week cycle. The primary endpoint is ORR assessed per RECIST 1.1 by blinded independent central review (BICR) in patients with low PD-L1 expression (defined as Combined Positive Score [CPS] < 10). Secondary endpoints include ORR and duration of response in all treated patients, safety, and tolerability. Tumor and blood samples will be collected for biomarker analyses. Enrollment is ongoing.
- Published
- 2020
4. PIVOT-10: A phase II study of bempegaldesleukin (NKTR-214) in combination with nivolumab (NIVO) in cisplatin (cis) ineligible patients with previously untreated locally advanced or metastatic urothelial cancer (mUC).
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Lin W., Li P.-C., Tagliaferri M.C., Tagliaferri M.A., Loriot Y., Huddart R.A., Siefker-Radtke A.O., Balar A.V., Bilen M.A., Powles T., Bamias A., Castellano D., Khalil M.F., Van Der Heijden M.S., Koshkin V.S., Pook D.W., Ozguroglu M., Santiago L., Saab R., Lin W., Li P.-C., Tagliaferri M.C., Tagliaferri M.A., Loriot Y., Huddart R.A., Siefker-Radtke A.O., Balar A.V., Bilen M.A., Powles T., Bamias A., Castellano D., Khalil M.F., Van Der Heijden M.S., Koshkin V.S., Pook D.W., Ozguroglu M., Santiago L., and Saab R.
- Abstract
Background: Checkpoint inhibitors can achieve durable responses in cis-ineligible 1L mUC. However, use is restricted to patients whose tumors are PD-L1 high. Approximately 70% of cis-ineligible patients have tumors with low PD-L1 expression, leaving a significant proportion of 1L mUC patients in need of new treatment options. Bempegaldesleukin (BEMPEG; NKTR-214) is a CD122-preferential IL-2 pathway agonist designed to provide sustained signaling through the IL-2 sy receptor. NIVO is an anti-PD-1 antibody that is approved for treatment in several types of cancers, including 2L mUC after treatment with a platinum agent. Early BEMPEG plus NIVO data in 1L mUC (cis-eligible and -ineligible) patients found an objective response rate (ORR) of 48% (13/27) in the efficacy evaluable population (defined as having undergone at least one post-baseline scan) and a CR rate of 19%, prompting this further exploration of BEMPEG plus NIVO in a phase 2 study (Siefker-Radke, 2019). Method(s): This Phase 2 multi-national trial evaluates BEMPEG plus NIVO in previously untreated patients with cis-ineligible mUC. Eligibility also requires tumor tissue be analyzed by central laboratory to document PD-L1 status. Approximately 205 patients will be enrolled. BEMPEG (0.006 mg/kg) and NIVO (360 mg) are given intravenously (IV) on Day 1 of each 3-week cycle. The primary endpoint is ORR assessed per RECIST 1.1 by blinded independent central review (BICR) in patients with low PD-L1 expression (defined as Combined Positive Score [CPS] < 10). Secondary endpoints include ORR and duration of response in all treated patients, safety, and tolerability. Tumor and blood samples will be collected for biomarker analyses. Enrollment is ongoing.
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- 2020
5. Subjective status and perceived legitimacy across countries
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Brandt, MJ, Kuppens, T, Spears, R, Andrighetto, L, Autin, F, Babincak, P, Badea, C, Bae, J, Batruch, A, Becker, JC, Bocian, K, Bodroza, B, Bourguignon, D, Bukowski, M, Butera, F, Butler, SE, Chryssochoou, X, Conway, P, Crawford, JT, Croizet, J-C, de Lemus, S, Degner, J, Dragon, P, Durante, F, Easterbrook, MJ, Essien, I, Forgas, JP, Gonzalez, R, Graf, S, Halama, P, Han, G, Hong, RY, Houdek, P, Igou, ER, Inbar, Y, Jetten, J, Jimenez Leal, W, Jimenez-Moya, G, Karunagharan, JK, Kende, A, Korzh, M, Laham, SM, Lammers, J, Lim, L, Manstead, ASR, Mededovic, J, Melton, ZJ, Motyl, M, Ntani, S, Owuamalam, CK, Peker, M, Platow, MJ, Prims, JP, Reyna, C, Rubin, M, Saab, R, Sankaran, S, Shepherd, L, Sibley, CG, Sobkow, A, Spruyt, B, Stroebaek, P, Suemer, N, Sweetman, J, Teixeira, CP, Toma, C, Ujhelyi, A, van der Toorn, J, van Hiel, A, Vasquez-Echeverria, A, Vazquez, A, Vianello, M, Vranka, M, Yzerbyt, V, Zimmerman, JL, Brandt, MJ, Kuppens, T, Spears, R, Andrighetto, L, Autin, F, Babincak, P, Badea, C, Bae, J, Batruch, A, Becker, JC, Bocian, K, Bodroza, B, Bourguignon, D, Bukowski, M, Butera, F, Butler, SE, Chryssochoou, X, Conway, P, Crawford, JT, Croizet, J-C, de Lemus, S, Degner, J, Dragon, P, Durante, F, Easterbrook, MJ, Essien, I, Forgas, JP, Gonzalez, R, Graf, S, Halama, P, Han, G, Hong, RY, Houdek, P, Igou, ER, Inbar, Y, Jetten, J, Jimenez Leal, W, Jimenez-Moya, G, Karunagharan, JK, Kende, A, Korzh, M, Laham, SM, Lammers, J, Lim, L, Manstead, ASR, Mededovic, J, Melton, ZJ, Motyl, M, Ntani, S, Owuamalam, CK, Peker, M, Platow, MJ, Prims, JP, Reyna, C, Rubin, M, Saab, R, Sankaran, S, Shepherd, L, Sibley, CG, Sobkow, A, Spruyt, B, Stroebaek, P, Suemer, N, Sweetman, J, Teixeira, CP, Toma, C, Ujhelyi, A, van der Toorn, J, van Hiel, A, Vasquez-Echeverria, A, Vazquez, A, Vianello, M, Vranka, M, Yzerbyt, V, and Zimmerman, JL
- Abstract
The relationships between subjective status and perceived legitimacy are important for understanding the extent to which people with low status are complicit in their oppression. We use novel data from 66 samples and 30 countries (N = 12,788) and find that people with higher status see the social system as more legitimate than those with lower status, but there is variation across people and countries. The association between subjective status and perceived legitimacy was never negative at any levels of eight moderator variables, although the positive association was sometimes reduced. Although not always consistent with hypotheses, group identification, self-esteem, and beliefs in social mobility were all associated with perceived legitimacy among people who have low subjective status. These findings enrich our understanding of the relationship between social status and legitimacy.
- Published
- 2020
6. Subjective Status and Perceived Legitimacy across Countries
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Brandt, M, Kuppens, T, Spears, R, Andrighetto, L, Autin, F, Babincak, P, Badea, C, Bae, J, Batruch, A, Becker, J, Bocian, K, Bodroža, B, Bourguignon, D, Bukowski, M, Butera, F, Butler, S, Chryssochoou, X, Conway, P, Crawford, J, Croizet, J, de Lemus, S, Degner, J, Dragon, P, Durante, F, Easterbrook, M, Essien, I, Forgas, J, González, R, Graf, S, Halama, P, Han, G, Hong, R, Houdek, P, Igou, E, Inbar, Y, Jetten, J, Jimenez Leal, W, Jiménez‐moya, G, Kumar Karunagharan, J, Kende, A, Korzh, M, Laham, S, Lammers, J, Lim, L, Manstead, A, Međedović, J, Melton, Z, Motyl, M, Ntani, S, Kevin Owuamalam, C, Peker, M, Platow, M, Prims, J, Reyna, C, Rubin, M, Saab, R, Sankaran, S, Shepherd, L, Sibley, C, Sobkow, A, Spruyt, B, Stroebaek, P, Sümer, N, Sweetman, J, Teixeira, C, Toma, C, Ujhelyi, A, van der Toorn, J, van Hiel, A, Vásquez‐ Echeverría, A, Vazquez, A, Vianello, M, Vranka, M, Yzerbyt, V, Zimmerman, J, Brandt, Mark J., Kuppens, Toon, Spears, Russell, Andrighetto, Luca, Autin, Frederique, Babincak, Peter, Badea, Constantina, Bae, Jaechang, Batruch, Anatolia, Becker, Julia C., Bocian, Konrad, Bodroža, Bojana, Bourguignon, David, Bukowski, Marcin, Butera, Fabrizio, Butler, Sarah E., Chryssochoou, Xenia, Conway, Paul, Crawford, Jarret T., Croizet, Jean‐Claude, de Lemus, Soledad, Degner, Juliane, Dragon, Piotr, Durante, Federica, Easterbrook, Matthew J., Essien, Iniobong, Forgas, Joseph P., González, Roberto, Graf, Sylvie, Halama, Peter, Han, Gyuseog, Hong, Ryan Y, Houdek, Petr, Igou, Eric R., Inbar, Yoel, Jetten, Jolanda, Jimenez Leal, William, Jiménez‐Moya, Gloria, Kumar Karunagharan, Jaya, Kende, Anna, Korzh, Maria, Laham, Simon M., Lammers, Joris, Lim, Li, Manstead, Antony S. R., Međedović, Janko, Melton, Zachary J., Motyl, Matt, Ntani, Spyridoula, Kevin Owuamalam, Chuma, Peker, Müjde, Platow, Michael J., Prims, JP, Reyna, Christine, Rubin, Mark, Saab, Rim, Sankaran, Sindhuja, Shepherd, Lee, Sibley, Chris G., Sobkow, Agata, Spruyt, Bram, Stroebaek, Pernille, Sümer, Nebi, Sweetman, Joseph, Teixeira, Catia, Toma, Claudia, Ujhelyi, Adrienn, van der Toorn, Jojanneke, van Hiel, Alain, Vásquez‐ Echeverría, Alejandro, Vazquez, Alexandra, Vianello, Michelangelo, Vranka, Marek, Yzerbyt, Vincent, Zimmerman, Jennifer L., Brandt, M, Kuppens, T, Spears, R, Andrighetto, L, Autin, F, Babincak, P, Badea, C, Bae, J, Batruch, A, Becker, J, Bocian, K, Bodroža, B, Bourguignon, D, Bukowski, M, Butera, F, Butler, S, Chryssochoou, X, Conway, P, Crawford, J, Croizet, J, de Lemus, S, Degner, J, Dragon, P, Durante, F, Easterbrook, M, Essien, I, Forgas, J, González, R, Graf, S, Halama, P, Han, G, Hong, R, Houdek, P, Igou, E, Inbar, Y, Jetten, J, Jimenez Leal, W, Jiménez‐moya, G, Kumar Karunagharan, J, Kende, A, Korzh, M, Laham, S, Lammers, J, Lim, L, Manstead, A, Međedović, J, Melton, Z, Motyl, M, Ntani, S, Kevin Owuamalam, C, Peker, M, Platow, M, Prims, J, Reyna, C, Rubin, M, Saab, R, Sankaran, S, Shepherd, L, Sibley, C, Sobkow, A, Spruyt, B, Stroebaek, P, Sümer, N, Sweetman, J, Teixeira, C, Toma, C, Ujhelyi, A, van der Toorn, J, van Hiel, A, Vásquez‐ Echeverría, A, Vazquez, A, Vianello, M, Vranka, M, Yzerbyt, V, Zimmerman, J, Brandt, Mark J., Kuppens, Toon, Spears, Russell, Andrighetto, Luca, Autin, Frederique, Babincak, Peter, Badea, Constantina, Bae, Jaechang, Batruch, Anatolia, Becker, Julia C., Bocian, Konrad, Bodroža, Bojana, Bourguignon, David, Bukowski, Marcin, Butera, Fabrizio, Butler, Sarah E., Chryssochoou, Xenia, Conway, Paul, Crawford, Jarret T., Croizet, Jean‐Claude, de Lemus, Soledad, Degner, Juliane, Dragon, Piotr, Durante, Federica, Easterbrook, Matthew J., Essien, Iniobong, Forgas, Joseph P., González, Roberto, Graf, Sylvie, Halama, Peter, Han, Gyuseog, Hong, Ryan Y, Houdek, Petr, Igou, Eric R., Inbar, Yoel, Jetten, Jolanda, Jimenez Leal, William, Jiménez‐Moya, Gloria, Kumar Karunagharan, Jaya, Kende, Anna, Korzh, Maria, Laham, Simon M., Lammers, Joris, Lim, Li, Manstead, Antony S. R., Međedović, Janko, Melton, Zachary J., Motyl, Matt, Ntani, Spyridoula, Kevin Owuamalam, Chuma, Peker, Müjde, Platow, Michael J., Prims, JP, Reyna, Christine, Rubin, Mark, Saab, Rim, Sankaran, Sindhuja, Shepherd, Lee, Sibley, Chris G., Sobkow, Agata, Spruyt, Bram, Stroebaek, Pernille, Sümer, Nebi, Sweetman, Joseph, Teixeira, Catia, Toma, Claudia, Ujhelyi, Adrienn, van der Toorn, Jojanneke, van Hiel, Alain, Vásquez‐ Echeverría, Alejandro, Vazquez, Alexandra, Vianello, Michelangelo, Vranka, Marek, Yzerbyt, Vincent, and Zimmerman, Jennifer L.
- Abstract
The relationships between subjective status and perceived legitimacy are important for understanding the extent to which people with low status are complicit in their oppression. We use novel data from 66 samples and 30 countries (N = 12,788) and find that people with higher status see the social system as more legitimate than those with lower status, but there is variation across people and countries. The association between subject status and perceived legitimacy was never negative at any levels of eight moderator variables, although the positive association was sometimes reduced. Although not always consistent with hypotheses, group identification, self‐esteem, and beliefs in social mobility were all associated with perceived legitimacy among people who have low subjective status. These findings enrich our understanding of the relationship between social status and legitimacy.
- Published
- 2020
7. International support for the Arab Uprisings: Understanding sympathy protests using theories of social identity and social dominance
- Author
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Stewart, A.L., Pratto, F., Bou Zeineddine, F., Sweetman, J., Eicher, V., Licata, L., Morselli, D., Saab, R., Aiello, A., Chryssochoou, X., Cichocka, A., Cidam, A., Foels, R., Giguére, B., Li, L., Prati, F., van Stekelenburg, J., Stewart, A.L., Pratto, F., Bou Zeineddine, F., Sweetman, J., Eicher, V., Licata, L., Morselli, D., Saab, R., Aiello, A., Chryssochoou, X., Cichocka, A., Cidam, A., Foels, R., Giguére, B., Li, L., Prati, F., and van Stekelenburg, J.
- Abstract
Inspired by the popular Arab protests against oppressive regimes that began in 2010, people around the world protested in sympathy with the Arab peoples. The present research draws on two major theories of intergroup relations to develop an initial integrative model of sympathetic collective action. We incorporate social dominance theory’s (SDT) concept of (rejectionist) legitimizing myths with the solidarity and emotional mediation concept of the social identity model of collective action (SIMCA) to understand motivations for sympathetic collective action among bystanders. Using data from 12 nations (N = 1,480), we tested three models: (a) SIMCA (i.e., solidarity, anger, and efficacy), (b) a social dominance theory model of collective action (i.e., social dominance orientation and ideologies concerning Arab competence), and (c) an integrated model of sympathetic collective action combining both theories. Results find the greatest support for an integrated model of collective action. Discussion focuses on theoretical pluralism and suggestions for future research.
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- 2016
- Full Text
- View/download PDF
8. International support for the Arab Uprisings: Understanding sympathy protests using theories of social identity and social dominance
- Author
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Stewart, A.L., Pratto, F., Bou Zeineddine, F., Sweetman, J., Eicher, V., Licata, L., Morselli, D., Saab, R., Aiello, A., Chryssochoou, X., Cichocka, A., Cidam, A., Foels, R., Giguére, B., Li, L., Prati, F., van Stekelenburg, J., Stewart, A.L., Pratto, F., Bou Zeineddine, F., Sweetman, J., Eicher, V., Licata, L., Morselli, D., Saab, R., Aiello, A., Chryssochoou, X., Cichocka, A., Cidam, A., Foels, R., Giguére, B., Li, L., Prati, F., and van Stekelenburg, J.
- Abstract
Inspired by the popular Arab protests against oppressive regimes that began in 2010, people around the world protested in sympathy with the Arab peoples. The present research draws on two major theories of intergroup relations to develop an initial integrative model of sympathetic collective action. We incorporate social dominance theory’s (SDT) concept of (rejectionist) legitimizing myths with the solidarity and emotional mediation concept of the social identity model of collective action (SIMCA) to understand motivations for sympathetic collective action among bystanders. Using data from 12 nations (N = 1,480), we tested three models: (a) SIMCA (i.e., solidarity, anger, and efficacy), (b) a social dominance theory model of collective action (i.e., social dominance orientation and ideologies concerning Arab competence), and (c) an integrated model of sympathetic collective action combining both theories. Results find the greatest support for an integrated model of collective action. Discussion focuses on theoretical pluralism and suggestions for future research.
- Published
- 2016
- Full Text
- View/download PDF
9. Social dominance in context and in individuals: contextual moderation of robust effects of social dominance orientation in 15 languages and 20 countries
- Author
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Pratto, F., Cidam, A., Stewart, E.L., Bou Zeinedinne, F., Aranda, M., Aiello, M., Chryssochoou, X., Cichocka, A., Cohrs, C., Durrheim, K., Eicher, V., Foels, R., Górska, P., Lee, I-C, Licata, L., Liu, L., Liu, J.H., Meyer, I., Morselli, D., Muldoon, O., Muluk, H., Petrovic, I., Petrovic, N., Prati, F., Papastamou, S., Prodromitis, G., Rubini, M., Saab, R., van Stekelenburg, J., Sweetman, J., Zheng, W., Henkel, K., Pratto, F., Cidam, A., Stewart, E.L., Bou Zeinedinne, F., Aranda, M., Aiello, M., Chryssochoou, X., Cichocka, A., Cohrs, C., Durrheim, K., Eicher, V., Foels, R., Górska, P., Lee, I-C, Licata, L., Liu, L., Liu, J.H., Meyer, I., Morselli, D., Muldoon, O., Muluk, H., Petrovic, I., Petrovic, N., Prati, F., Papastamou, S., Prodromitis, G., Rubini, M., Saab, R., van Stekelenburg, J., Sweetman, J., Zheng, W., and Henkel, K.
- Abstract
We tested the internal reliability and predictive validity of a new 4-item Short Social Dominance Orientation (SSDO) scale among adults in 20 countries, using 15 languages (N = 2,130). Low scores indicate preferring group inclusion and equality to dominance. As expected, cross-nationally, the lower people were on SSDO, the more they endorsed more women in leadership positions, protecting minorities, and aid to the poor. Multilevel moderation models showed that each effect was stronger in nations where a relevant kind of group power differentiation was more salient. Distributions of SSDO were positively skewed, despite use of an extended response scale; results show rejecting group hierarchy is normative. The short scale is effective. Challenges regarding translations, use of short scales, and intersections between individual and collective levels in social dominance theory are discussed. © The Author(s) 2013.
- Published
- 2013
- Full Text
- View/download PDF
10. Social dominance in context and in individuals: contextual moderation of robust effects of social dominance orientation in 15 languages and 20 countries
- Author
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Pratto, F., Cidam, A., Stewart, E.L., Bou Zeinedinne, F., Aranda, M., Aiello, M., Chryssochoou, X., Cichocka, A., Cohrs, C., Durrheim, K., Eicher, V., Foels, R., Górska, P., Lee, I-C, Licata, L., Liu, L., Liu, J.H., Meyer, I., Morselli, D., Muldoon, O., Muluk, H., Petrovic, I., Petrovic, N., Prati, F., Papastamou, S., Prodromitis, G., Rubini, M., Saab, R., van Stekelenburg, J., Sweetman, J., Zheng, W., Henkel, K., Pratto, F., Cidam, A., Stewart, E.L., Bou Zeinedinne, F., Aranda, M., Aiello, M., Chryssochoou, X., Cichocka, A., Cohrs, C., Durrheim, K., Eicher, V., Foels, R., Górska, P., Lee, I-C, Licata, L., Liu, L., Liu, J.H., Meyer, I., Morselli, D., Muldoon, O., Muluk, H., Petrovic, I., Petrovic, N., Prati, F., Papastamou, S., Prodromitis, G., Rubini, M., Saab, R., van Stekelenburg, J., Sweetman, J., Zheng, W., and Henkel, K.
- Abstract
We tested the internal reliability and predictive validity of a new 4-item Short Social Dominance Orientation (SSDO) scale among adults in 20 countries, using 15 languages (N = 2,130). Low scores indicate preferring group inclusion and equality to dominance. As expected, cross-nationally, the lower people were on SSDO, the more they endorsed more women in leadership positions, protecting minorities, and aid to the poor. Multilevel moderation models showed that each effect was stronger in nations where a relevant kind of group power differentiation was more salient. Distributions of SSDO were positively skewed, despite use of an extended response scale; results show rejecting group hierarchy is normative. The short scale is effective. Challenges regarding translations, use of short scales, and intersections between individual and collective levels in social dominance theory are discussed. © The Author(s) 2013.
- Published
- 2013
- Full Text
- View/download PDF
11. Sobolev Duals for Random Frames and Sigma-Delta Quantization of Compressed Sensing Measurements
- Author
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Güntürk, S., Powell, A., Saab, R., Yılmaz, Ö., Güntürk, S., Powell, A., Saab, R., and Yılmaz, Ö.
- Abstract
Quantization of compressed sensing measurements is typically justified by the robust recovery results of Cand\`es, Romberg and Tao, and of Donoho. These results guarantee that if a uniform quantizer of step size $\delta$ is used to quantize $m$ measurements $y = \Phi x$ of a $k$-sparse signal $x \in \R^N$, where $\Phi$ satisfies the restricted isometry property, then the approximate recovery $x^#$ via $\ell_1$-minimization is within $O(\delta)$ of $x$. The simplest and commonly assumed approach is to quantize each measurement independently. In this paper, we show that if instead an $r$th order $\Sigma\Delta$ quantization scheme with the same output alphabet is used to quantize $y$, then there is an alternative recovery method via Sobolev dual frames which guarantees a reduction of the approximation error by a factor of $(m/k)^{(r-1/2)\alpha}$ for any $0 < \alpha < 1$, if $m \gtrsim_r k (\log N)^{1/(1-\alpha)}$. The result holds with high probability on the initial draw of the measurement matrix $\Phi$ from the Gaussian distribution, and uniformly for all $k$-sparse signals $x$ that satisfy a mild size condition on their supports.
- Published
- 2010
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