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1. Virtual ontogeny of cortical growth preceding mental illness

Author: German Research Foundation, University of Münster, National Health and Medical Research Council (Australia), University of Cape Town, National Research Foundation (South Africa), Swinburne University of Technology, Jack Brockhoff Foundation, University of Melbourne, Barbara Dicker Brain Sciences Foundation, Rebecca L. Cooper Medical Research Foundation, Society for Mental Health Research (Australia), Swedish Research Council, Swedish Foundation for Strategic Research, Swedish Brain Foundation, Health Research Board (Ireland), Russian Foundation for Basic Research, University of Zurich, Pratt Foundation, Ramsay Health Care, Viertel Charitable Foundation, Schizophrenia Research Institute (Australia), European Commission, Australian Research Council, Instituto de Salud Carlos III, National Institute for Health and Care Research (US), National Institute for Health Research (UK), Ministry of Health of the Czech Republic, Bill & Melinda Gates Foundation, South African Medical Research Council, Carnegie Corporation of New York, Wellcome Trust, Medical Research Council (UK), Medical Research Scotland, Netherlands Organization for Scientific Research, Ambrogi, Sonia [0000-0002-2897-358X], Banaschewski, Tobias [0000-0003-4595-1144], Bandeira, Cibele Edom [0000-0003-0681-1309], Cupertino, Renata [0000-0002-3452-0632], Calderoni, Sara [0000-0002-6250-5739], Cannon, Dara [0000-0001-7378-3411], Carr, Vaughan [0000-0002-8907-5804], Chew, Qian Hui [0000-0003-0969-7994], Coghill, David [0000-0003-3017-9737], Cullen, Kathryn [0000-0001-9631-3770], Dahl, Andreas [0000-0002-8097-2082], Epstein, Jeffery [0000-0003-3464-5256], Foran, William [0000-0001-7491-9798], Fortea, Lydia [0000-0001-6778-2316], Fuentes-Claramonte, Paola [0000-0002-1428-7976], Fullerton, Janice M. [0000-0003-4014-4490], Furlong, Lisa [0000-0001-6196-4565], Gallagher, Louise [0000-0001-9462-2836], Gao, Si [0000-0002-4473-1142], Gotlib, Ian [0000-0002-3622-3199], Haavik, Jan [0000-0001-7865-2808], Henskens, Frans [0000-0003-2358-5630], Hilland, Eva [0000-0002-7102-8372], Hoekstra, Pieter J [0000-0001-7260-4119], Howells, Fleur M [0000-0001-9759-2556], Ipser, Jonathan [0000-0003-1272-0032], Jørgensen, Jes Kristian [0000-0001-9133-1670], Karantonis, James A. [0000-0003-2281-0912], Lawrie, Stephen [0000-0002-2444-5675], Patel, Yash, Shin, Jean, Abé, Christoph, Agartz, Ingrid, Alloza, Clara, Alnæs, Dag, Ambrogi, Sonia, Antonucci, Linda A., Arango, Celso, Arolt, Volker, Auzias, Guillaume, Gruber, Oliver, Haavik, Jan, McDonald, Colm, Hahn, Tim, Harrison, Ben J., Heindel, Walter, Henskens, Frans, Heslenfeld, Dirk J., Hilland, Eva, King, Joseph A., Vernooij, Meike W., Hoekstra, Pieter J., Hohmann, Sarah, Holz, Nathalie, Howells, Fleur M., McIntosh, Andrew, Ipser, Jonathan C., Meinert, Susanne, Hoogman, Martine, Kircher, Tilo, Kochunov, Peter, Vieta, Eduard, Koopowitz, Sheri-Michelle, Landén, Mikael, Landrø, Nils Inge, Lawrie, Stephen, Michie, Patricia T., Ayesa Arriola, Rosa, Mitchell, Philip, Moreno-Alcázar, Ana, Franke, Barbara, Mowry, Bryan, Bau, Claiton H. D., Muratori, Filippo, Nabulsi, Leila, Nenadić, Igor, O'Gorman Tuura, Ruth, Oosterlaan, Jaap, Overs, Bronwyn, Pantelis, Christos, Banaj, Nerisa, Parellada, Mara, van Rooij, Daan, Vilarroya, Oscar, Pariente, Jose C., Pauli, Paul, Pergola, Giulio, Piarulli, Francesco Maria, Picon, Felipe, Piras, Fabrizio, Pomarol-Clotet, Edith, Pretus, Clara, Quidé, Yann, Banaschewski, Tobias, Weickert, Cynthia, Buitelaar, Jan, Radua, Joaquim, Ramos-Quiroga, J. Antoni, Rasser, Paul E., Reif, Andreas, Retico, Alessandra, Roberts, Gloria, Rossell, Susan, Rovaris, Diego Luiz, Rubia, Katya, Weickert, Thomas, Sacchet, Matthew, Ching, Christopher R. K., Bandeira, Cibele, Salavert, Josep, Salvador, Raymond, Sarró, Salvador, Sawa, Akira, Schall, Ulrich, Scott, Rodney, Selvaggi, Pierluigi, Westlye, Lars T., Silk, Tim, Sim, Kang, Andreassen, Ole A., Skoch, Antonin, Başgöze, Zeynep, Spalletta, Gianfranco, Spaniel, Filip, Stein, Dan J., Steinsträter, Olaf, Stolicyn, Aleks, Whalley, Heather, Takayanagi, Yoichiro, Tamm, Leanne, Tavares, Maria, Pozzi, Elena, Teumer, Alexander, Thiel, Katharina, Cupertino, Renata Basso, Thomopoulos, Sophia I., Tomecek, David, Tomyshev, Alexander S., Willinger, David, Tordesillas-Gutiérrez, Diana, Tosetti, Michela, Uhlmann, Anne, Van Rheenen, Tamsyn, Veltman, Dick, Vázquez-Bourgon, Javier, Schmaal, Lianne, Jahanshad, Neda, Winter, Alexandra, Wittfeld, Katharina, Yang, Tony T., Yoncheva, Yuliya, Bauer, Jochen, Zijlmans, Jendé L., Baumeister, Sarah, Lebedeva, Irina, van Erp, Theo G. M., Turner, Jessica, Jakobi, Babette, Castellanos, F. Xavier, Pausova, Zdenka, Thompson, Paul, Paus, Tomas, Bernardoni, Fabio, Bertolino, Alessandro, Bonnin, Caterina Del Mar, Brandeis, Daniel, Luna, Beatriz, Brem, Silvia, Jansen, Andreas, Bruggemann, Jason, Bülow, Robin, Bustillo, Juan R., Calderoni, Sara, Calvo, Rosa, Canales-Rodríguez, Erick J., Cannon, Dara M., Carmona, Susanna, Carr, Vaughan J., Lundervold, Astri J., Janssen, Joost, Catts, Stanley V., Chenji, Sneha, Chew, Qian Hui, Coghill, David, Connolly, Colm G., Conzelmann, Annette, Craven, Alexander R., Crespo-Facorro, Benedicto, Cullen, Kathryn, Dahl, Andreas, Jonassen, Rune, MacMaster, Frank P., Dannlowski, Udo, Davey, Christopher G., Deruelle, Christine, Díaz-Caneja, Covadonga M., Dohm, Katharina, Ehrlich, Stefan, Epstein, Jeffery, Erwin-Grabner, Tracy, Eyler, Lisa T., Kaiser, Anna, Fedor, Jennifer, Maglanoc, Luigi A., Fitzgerald, Jacqueline, Foran, William, Ford, Judith M., Fortea, Lydia, Fuentes-Claramonte, Paola, Fullerton, Janice, Furlong, Lisa, Gallagher, Louise, Kaleda, Vasiliy, Gao, Bingchen, Gao, Si, Mathalon, Daniel H., Goikolea, Jose M., Gotlib, Ian, Goya-Maldonado, Roberto, Grabe, Hans J., Green, Melissa, Grevet, Eugenio H., Groenewold, Nynke A., Karantonis, James, Grotegerd, Dominik., German Research Foundation, University of Münster, National Health and Medical Research Council (Australia), University of Cape Town, National Research Foundation (South Africa), Swinburne University of Technology, Jack Brockhoff Foundation, University of Melbourne, Barbara Dicker Brain Sciences Foundation, Rebecca L. Cooper Medical Research Foundation, Society for Mental Health Research (Australia), Swedish Research Council, Swedish Foundation for Strategic Research, Swedish Brain Foundation, Health Research Board (Ireland), Russian Foundation for Basic Research, University of Zurich, Pratt Foundation, Ramsay Health Care, Viertel Charitable Foundation, Schizophrenia Research Institute (Australia), European Commission, Australian Research Council, Instituto de Salud Carlos III, National Institute for Health and Care Research (US), National Institute for Health Research (UK), Ministry of Health of the Czech Republic, Bill & Melinda Gates Foundation, South African Medical Research Council, Carnegie Corporation of New York, Wellcome Trust, Medical Research Council (UK), Medical Research Scotland, Netherlands Organization for Scientific Research, Ambrogi, Sonia [0000-0002-2897-358X], Banaschewski, Tobias [0000-0003-4595-1144], Bandeira, Cibele Edom [0000-0003-0681-1309], Cupertino, Renata [0000-0002-3452-0632], Calderoni, Sara [0000-0002-6250-5739], Cannon, Dara [0000-0001-7378-3411], Carr, Vaughan [0000-0002-8907-5804], Chew, Qian Hui [0000-0003-0969-7994], Coghill, David [0000-0003-3017-9737], Cullen, Kathryn [0000-0001-9631-3770], Dahl, Andreas [0000-0002-8097-2082], Epstein, Jeffery [0000-0003-3464-5256], Foran, William [0000-0001-7491-9798], Fortea, Lydia [0000-0001-6778-2316], Fuentes-Claramonte, Paola [0000-0002-1428-7976], Fullerton, Janice M. [0000-0003-4014-4490], Furlong, Lisa [0000-0001-6196-4565], Gallagher, Louise [0000-0001-9462-2836], Gao, Si [0000-0002-4473-1142], Gotlib, Ian [0000-0002-3622-3199], Haavik, Jan [0000-0001-7865-2808], Henskens, Frans [0000-0003-2358-5630], Hilland, Eva [0000-0002-7102-8372], Hoekstra, Pieter J [0000-0001-7260-4119], Howells, Fleur M [0000-0001-9759-2556], Ipser, Jonathan [0000-0003-1272-0032], Jørgensen, Jes Kristian [0000-0001-9133-1670], Karantonis, James A. [0000-0003-2281-0912], Lawrie, Stephen [0000-0002-2444-5675], Patel, Yash, Shin, Jean, Abé, Christoph, Agartz, Ingrid, Alloza, Clara, Alnæs, Dag, Ambrogi, Sonia, Antonucci, Linda A., Arango, Celso, Arolt, Volker, Auzias, Guillaume, Gruber, Oliver, Haavik, Jan, McDonald, Colm, Hahn, Tim, Harrison, Ben J., Heindel, Walter, Henskens, Frans, Heslenfeld, Dirk J., Hilland, Eva, King, Joseph A., Vernooij, Meike W., Hoekstra, Pieter J., Hohmann, Sarah, Holz, Nathalie, Howells, Fleur M., McIntosh, Andrew, Ipser, Jonathan C., Meinert, Susanne, Hoogman, Martine, Kircher, Tilo, Kochunov, Peter, Vieta, Eduard, Koopowitz, Sheri-Michelle, Landén, Mikael, Landrø, Nils Inge, Lawrie, Stephen, Michie, Patricia T., Ayesa Arriola, Rosa, Mitchell, Philip, Moreno-Alcázar, Ana, Franke, Barbara, Mowry, Bryan, Bau, Claiton H. D., Muratori, Filippo, Nabulsi, Leila, Nenadić, Igor, O'Gorman Tuura, Ruth, Oosterlaan, Jaap, Overs, Bronwyn, Pantelis, Christos, Banaj, Nerisa, Parellada, Mara, van Rooij, Daan, Vilarroya, Oscar, Pariente, Jose C., Pauli, Paul, Pergola, Giulio, Piarulli, Francesco Maria, Picon, Felipe, Piras, Fabrizio, Pomarol-Clotet, Edith, Pretus, Clara, Quidé, Yann, Banaschewski, Tobias, Weickert, Cynthia, Buitelaar, Jan, Radua, Joaquim, Ramos-Quiroga, J. Antoni, Rasser, Paul E., Reif, Andreas, Retico, Alessandra, Roberts, Gloria, Rossell, Susan, Rovaris, Diego Luiz, Rubia, Katya, Weickert, Thomas, Sacchet, Matthew, Ching, Christopher R. K., Bandeira, Cibele, Salavert, Josep, Salvador, Raymond, Sarró, Salvador, Sawa, Akira, Schall, Ulrich, Scott, Rodney, Selvaggi, Pierluigi, Westlye, Lars T., Silk, Tim, Sim, Kang, Andreassen, Ole A., Skoch, Antonin, Başgöze, Zeynep, Spalletta, Gianfranco, Spaniel, Filip, Stein, Dan J., Steinsträter, Olaf, Stolicyn, Aleks, Whalley, Heather, Takayanagi, Yoichiro, Tamm, Leanne, Tavares, Maria, Pozzi, Elena, Teumer, Alexander, Thiel, Katharina, Cupertino, Renata Basso, Thomopoulos, Sophia I., Tomecek, David, Tomyshev, Alexander S., Willinger, David, Tordesillas-Gutiérrez, Diana, Tosetti, Michela, Uhlmann, Anne, Van Rheenen, Tamsyn, Veltman, Dick, Vázquez-Bourgon, Javier, Schmaal, Lianne, Jahanshad, Neda, Winter, Alexandra, Wittfeld, Katharina, Yang, Tony T., Yoncheva, Yuliya, Bauer, Jochen, Zijlmans, Jendé L., Baumeister, Sarah, Lebedeva, Irina, van Erp, Theo G. M., Turner, Jessica, Jakobi, Babette, Castellanos, F. Xavier, Pausova, Zdenka, Thompson, Paul, Paus, Tomas, Bernardoni, Fabio, Bertolino, Alessandro, Bonnin, Caterina Del Mar, Brandeis, Daniel, Luna, Beatriz, Brem, Silvia, Jansen, Andreas, Bruggemann, Jason, Bülow, Robin, Bustillo, Juan R., Calderoni, Sara, Calvo, Rosa, Canales-Rodríguez, Erick J., Cannon, Dara M., Carmona, Susanna, Carr, Vaughan J., Lundervold, Astri J., Janssen, Joost, Catts, Stanley V., Chenji, Sneha, Chew, Qian Hui, Coghill, David, Connolly, Colm G., Conzelmann, Annette, Craven, Alexander R., Crespo-Facorro, Benedicto, Cullen, Kathryn, Dahl, Andreas, Jonassen, Rune, MacMaster, Frank P., Dannlowski, Udo, Davey, Christopher G., Deruelle, Christine, Díaz-Caneja, Covadonga M., Dohm, Katharina, Ehrlich, Stefan, Epstein, Jeffery, Erwin-Grabner, Tracy, Eyler, Lisa T., Kaiser, Anna, Fedor, Jennifer, Maglanoc, Luigi A., Fitzgerald, Jacqueline, Foran, William, Ford, Judith M., Fortea, Lydia, Fuentes-Claramonte, Paola, Fullerton, Janice, Furlong, Lisa, Gallagher, Louise, Kaleda, Vasiliy, Gao, Bingchen, Gao, Si, Mathalon, Daniel H., Goikolea, Jose M., Gotlib, Ian, Goya-Maldonado, Roberto, Grabe, Hans J., Green, Melissa, Grevet, Eugenio H., Groenewold, Nynke A., Karantonis, James, and Grotegerd, Dominik.
Abstract: [Background]: Morphology of the human cerebral cortex differs across psychiatric disorders, with neurobiology and developmental origins mostly undetermined. Deviations in the tangential growth of the cerebral cortex during pre/perinatal periods may be reflected in individual variations in cortical surface area later in life., [Methods]: Interregional profiles of group differences in surface area between cases and controls were generated using T1-weighted magnetic resonance imaging from 27,359 individuals including those with attention-deficit/hyperactivity disorder, autism spectrum disorder, bipolar disorder, major depressive disorder, schizophrenia, and high general psychopathology (through the Child Behavior Checklist). Similarity of interregional profiles of group differences in surface area and prenatal cell-specific gene expression was assessed., [Results]: Across the 11 cortical regions, group differences in cortical area for attention-deficit/hyperactivity disorder, schizophrenia, and Child Behavior Checklist were dominant in multimodal association cortices. The same interregional profiles were also associated with interregional profiles of (prenatal) gene expression specific to proliferative cells, namely radial glia and intermediate progenitor cells (greater expression, larger difference), as well as differentiated cells, namely excitatory neurons and endothelial and mural cells (greater expression, smaller difference). Finally, these cell types were implicated in known pre/perinatal risk factors for psychosis. Genes coexpressed with radial glia were enriched with genes implicated in congenital abnormalities, birth weight, hypoxia, and starvation. Genes coexpressed with endothelial and mural genes were enriched with genes associated with maternal hypertension and preterm birth., [Conclusions]: Our findings support a neurodevelopmental model of vulnerability to mental illness whereby prenatal risk factors acting through cell-specific processes lead to deviations from typical brain development during pregnancy.
Published: 2022

2. Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets.

Author: Postema, Merel C, Postema, Merel C, Hoogman, Martine, Ambrosino, Sara, Asherson, Philip, Banaschewski, Tobias, Bandeira, Cibele E, Baranov, Alexandr, Bau, Claiton HD, Baumeister, Sarah, Baur-Streubel, Ramona, Bellgrove, Mark A, Biederman, Joseph, Bralten, Janita, Brandeis, Daniel, Brem, Silvia, Buitelaar, Jan K, Busatto, Geraldo F, Castellanos, Francisco X, Cercignani, Mara, Chaim-Avancini, Tiffany M, Chantiluke, Kaylita C, Christakou, Anastasia, Coghill, David, Conzelmann, Annette, Cubillo, Ana I, Cupertino, Renata B, de Zeeuw, Patrick, Doyle, Alysa E, Durston, Sarah, Earl, Eric A, Epstein, Jeffery N, Ethofer, Thomas, Fair, Damien A, Fallgatter, Andreas J, Faraone, Stephen V, Frodl, Thomas, Gabel, Matt C, Gogberashvili, Tinatin, Grevet, Eugenio H, Haavik, Jan, Harrison, Neil A, Hartman, Catharina A, Heslenfeld, Dirk J, Hoekstra, Pieter J, Hohmann, Sarah, Høvik, Marie F, Jernigan, Terry L, Kardatzki, Bernd, Karkashadze, Georgii, Kelly, Clare, Kohls, Gregor, Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lera-Miguel, Sara, Lesch, Klaus-Peter, Louza, Mario R, Lundervold, Astri J, Malpas, Charles B, Mattos, Paulo, McCarthy, Hazel, Namazova-Baranova, Leyla, Nicolau, Rosa, Nigg, Joel T, Novotny, Stephanie E, Oberwelland Weiss, Eileen, O'Gorman Tuura, Ruth L, Oosterlaan, Jaap, Oranje, Bob, Paloyelis, Yannis, Pauli, Paul, Picon, Felipe A, Plessen, Kerstin J, Ramos-Quiroga, J Antoni, Reif, Andreas, Reneman, Liesbeth, Rosa, Pedro GP, Rubia, Katya, Schrantee, Anouk, Schweren, Lizanne JS, Seitz, Jochen, Shaw, Philip, Silk, Tim J, Skokauskas, Norbert, Soliva Vila, Juan C, Stevens, Michael C, Sudre, Gustavo, Tamm, Leanne, Tovar-Moll, Fernanda, van Erp, Theo GM, Vance, Alasdair, Vilarroya, Oscar, Vives-Gilabert, Yolanda, von Polier, Georg G, Walitza, Susanne, Yoncheva, Yuliya N, Zanetti, Marcus V, Ziegler, Georg C, Glahn, David C, Jahanshad, Neda, Postema, Merel C, Postema, Merel C, Hoogman, Martine, Ambrosino, Sara, Asherson, Philip, Banaschewski, Tobias, Bandeira, Cibele E, Baranov, Alexandr, Bau, Claiton HD, Baumeister, Sarah, Baur-Streubel, Ramona, Bellgrove, Mark A, Biederman, Joseph, Bralten, Janita, Brandeis, Daniel, Brem, Silvia, Buitelaar, Jan K, Busatto, Geraldo F, Castellanos, Francisco X, Cercignani, Mara, Chaim-Avancini, Tiffany M, Chantiluke, Kaylita C, Christakou, Anastasia, Coghill, David, Conzelmann, Annette, Cubillo, Ana I, Cupertino, Renata B, de Zeeuw, Patrick, Doyle, Alysa E, Durston, Sarah, Earl, Eric A, Epstein, Jeffery N, Ethofer, Thomas, Fair, Damien A, Fallgatter, Andreas J, Faraone, Stephen V, Frodl, Thomas, Gabel, Matt C, Gogberashvili, Tinatin, Grevet, Eugenio H, Haavik, Jan, Harrison, Neil A, Hartman, Catharina A, Heslenfeld, Dirk J, Hoekstra, Pieter J, Hohmann, Sarah, Høvik, Marie F, Jernigan, Terry L, Kardatzki, Bernd, Karkashadze, Georgii, Kelly, Clare, Kohls, Gregor, Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lera-Miguel, Sara, Lesch, Klaus-Peter, Louza, Mario R, Lundervold, Astri J, Malpas, Charles B, Mattos, Paulo, McCarthy, Hazel, Namazova-Baranova, Leyla, Nicolau, Rosa, Nigg, Joel T, Novotny, Stephanie E, Oberwelland Weiss, Eileen, O'Gorman Tuura, Ruth L, Oosterlaan, Jaap, Oranje, Bob, Paloyelis, Yannis, Pauli, Paul, Picon, Felipe A, Plessen, Kerstin J, Ramos-Quiroga, J Antoni, Reif, Andreas, Reneman, Liesbeth, Rosa, Pedro GP, Rubia, Katya, Schrantee, Anouk, Schweren, Lizanne JS, Seitz, Jochen, Shaw, Philip, Silk, Tim J, Skokauskas, Norbert, Soliva Vila, Juan C, Stevens, Michael C, Sudre, Gustavo, Tamm, Leanne, Tovar-Moll, Fernanda, van Erp, Theo GM, Vance, Alasdair, Vilarroya, Oscar, Vives-Gilabert, Yolanda, von Polier, Georg G, Walitza, Susanne, Yoncheva, Yuliya N, Zanetti, Marcus V, Ziegler, Georg C, Glahn, David C, and Jahanshad, Neda
Abstract: ObjectiveSome studies have suggested alterations of structural brain asymmetry in attention-deficit/hyperactivity disorder (ADHD), but findings have been contradictory and based on small samples. Here, we performed the largest ever analysis of brain left-right asymmetry in ADHD, using 39 datasets of the ENIGMA consortium.MethodsWe analyzed asymmetry of subcortical and cerebral cortical structures in up to 1,933 people with ADHD and 1,829 unaffected controls. Asymmetry Indexes (AIs) were calculated per participant for each bilaterally paired measure, and linear mixed effects modeling was applied separately in children, adolescents, adults, and the total sample, to test exhaustively for potential associations of ADHD with structural brain asymmetries.ResultsThere was no evidence for altered caudate nucleus asymmetry in ADHD, in contrast to prior literature. In children, there was less rightward asymmetry of the total hemispheric surface area compared to controls (t = 2.1, p = .04). Lower rightward asymmetry of medial orbitofrontal cortex surface area in ADHD (t = 2.7, p = .01) was similar to a recent finding for autism spectrum disorder. There were also some differences in cortical thickness asymmetry across age groups. In adults with ADHD, globus pallidus asymmetry was altered compared to those without ADHD. However, all effects were small (Cohen's d from -0.18 to 0.18) and would not survive study-wide correction for multiple testing.ConclusionPrior studies of altered structural brain asymmetry in ADHD were likely underpowered to detect the small effects reported here. Altered structural asymmetry is unlikely to provide a useful biomarker for ADHD, but may provide neurobiological insights into the trait.
Published: 2021

3. A Qualitative Analysis of Contextual Factors Relevant to Suspected Late-Onset ADHD.

Author: Mitchell, John T, Mitchell, John T, Sibley, Margaret H, Hinshaw, Stephen P, Kennedy, Traci M, Chronis-Tuscano, Andrea, Arnold, L Eugene, Swanson, James M, Hechtman, Lily T, Molina, Brooke SG, Caye, Arthur, Tamm, Leanne, Owens, Elizabeth B, Roy, Arunima, Weisner, Thomas S, Murray, Desiree W, Jensen, Peter S, Mitchell, John T, Mitchell, John T, Sibley, Margaret H, Hinshaw, Stephen P, Kennedy, Traci M, Chronis-Tuscano, Andrea, Arnold, L Eugene, Swanson, James M, Hechtman, Lily T, Molina, Brooke SG, Caye, Arthur, Tamm, Leanne, Owens, Elizabeth B, Roy, Arunima, Weisner, Thomas S, Murray, Desiree W, and Jensen, Peter S
Abstract: Objective: Recent studies suggest attention-deficit/hyperactivity disorder (ADHD) may emerge post-childhood. We integrate qualitative methods to systematically characterize contextual factors that may (a) delay identification of ADHD in childhood and (b) inform why ADHD symptoms emerge post-childhood. Method: Suspected late-onset ADHD cases from the local normative comparison group of the Multimodal Treatment Study of ADHD completed a qualitative interview (14 young adults and 7 caregivers). Interviews were qualitatively analyzed. Results: We identified five themes. Three themes may attenuate or delay identification of childhood ADHD: external factors (e.g., supportive adults), internal factors (e.g., strong intellectual functioning), and other factors (e.g., dismissive attitudes toward ADHD). Two themes may accompany an increase in ADHD symptoms post-childhood: external factors (e.g., increased external demands) and internal factors (e.g., perceived stress). Conclusion: Clinicians should probe these factors in suspected late-onset cases to address (a) whether, how, and to what extent ADHD was attenuated in childhood and (b) why symptoms emerge post-childhood.
Published: 2021

4. Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure

Author: Hoogman, Martine, van Rooij, Daan, Klein, Marieke, Boedhoe, Premika, Ilioska, Iva, Li, Ting, Patel, Yash, Postema, Merel C, Zhang-James, Yanli, Anagnostou, Evdokia, Arango, Celso, Auzias, Guillaume, Banaschewski, Tobias, Bau, Claiton HD, Behrmann, Marlene, Bellgrove, Mark A, Brandeis, Daniel, Brem, Silvia, Busatto, Geraldo F, Calderoni, Sara, Calvo, Rosa, Castellanos, Francisco X, Coghill, David, Conzelmann, Annette, Daly, Eileen, Deruelle, Christine, Dinstein, Ilan, Durston, Sarah, Ecker, Christine, Ehrlich, Stefan, Epstein, Jeffery N, Fair, Damien A, Fitzgerald, Jacqueline, Freitag, Christine M, Frodl, Thomas, Gallagher, Louise, Grevet, Eugenio H, Haavik, Jan, Hoekstra, Pieter J, Janssen, Joost, Karkashadze, Georgii, King, Joseph A, Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lerch, Jason P, Lesch, Klaus-Peter, Louza, Mario R, Luna, Beatriz, Mattos, Paulo, McGrath, Jane, Muratori, Filippo, Murphy, Clodagh, Nigg, Joel T, Oberwelland-Weiss, Eileen, O'Gorman Tuura, Ruth L, O'Hearn, Kirsten, Oosterlaan, Jaap, Parellada, Mara, Pauli, Paul, Plessen, Kerstin J, Ramos-Quiroga, J Antoni, Reif, Andreas, Reneman, Liesbeth, Retico, Alessandra, Rosa, Pedro GP, Rubia, Katya, Shaw, Philip, Silk, Tim J, Tamm, Leanne, Vilarroya, Oscar, Walitza, Susanne, Jahanshad, Neda, Faraone, Stephen V, Francks, Clyde, van den Heuvel, Odile A, Paus, Tomas, Thompson, Paul M, Buitelaar, Jan K, Franke, Barbara, Hoogman, Martine, van Rooij, Daan, Klein, Marieke, Boedhoe, Premika, Ilioska, Iva, Li, Ting, Patel, Yash, Postema, Merel C, Zhang-James, Yanli, Anagnostou, Evdokia, Arango, Celso, Auzias, Guillaume, Banaschewski, Tobias, Bau, Claiton HD, Behrmann, Marlene, Bellgrove, Mark A, Brandeis, Daniel, Brem, Silvia, Busatto, Geraldo F, Calderoni, Sara, Calvo, Rosa, Castellanos, Francisco X, Coghill, David, Conzelmann, Annette, Daly, Eileen, Deruelle, Christine, Dinstein, Ilan, Durston, Sarah, Ecker, Christine, Ehrlich, Stefan, Epstein, Jeffery N, Fair, Damien A, Fitzgerald, Jacqueline, Freitag, Christine M, Frodl, Thomas, Gallagher, Louise, Grevet, Eugenio H, Haavik, Jan, Hoekstra, Pieter J, Janssen, Joost, Karkashadze, Georgii, King, Joseph A, Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lerch, Jason P, Lesch, Klaus-Peter, Louza, Mario R, Luna, Beatriz, Mattos, Paulo, McGrath, Jane, Muratori, Filippo, Murphy, Clodagh, Nigg, Joel T, Oberwelland-Weiss, Eileen, O'Gorman Tuura, Ruth L, O'Hearn, Kirsten, Oosterlaan, Jaap, Parellada, Mara, Pauli, Paul, Plessen, Kerstin J, Ramos-Quiroga, J Antoni, Reif, Andreas, Reneman, Liesbeth, Retico, Alessandra, Rosa, Pedro GP, Rubia, Katya, Shaw, Philip, Silk, Tim J, Tamm, Leanne, Vilarroya, Oscar, Walitza, Susanne, Jahanshad, Neda, Faraone, Stephen V, Francks, Clyde, van den Heuvel, Odile A, Paus, Tomas, Thompson, Paul M, Buitelaar, Jan K, and Franke, Barbara
Published: 2020

5. Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder : The adventure

Author: Hoogman, Martine, van Rooij, Daan, Klein, Marieke, Boedhoe, Premika, Ilioska, Iva, Li, Ting, Patel, Yash, Postema, Merel C., Zhang-James, Yanli, Anagnostou, Evdokia, Arango, Celso, Auzias, Guillaume, Banaschewski, Tobias, Bau, Claiton H. D., Behrmann, Marlene, Bellgrove, Mark A., Brandeis, Daniel, Brem, Silvia, Busatto, Geraldo F., Calderoni, Sara, Calvo, Rosa, Castellanos, Francisco X., Coghill, David, Conzelmann, Annette, Daly, Eileen, Deruelle, Christine, Dinstein, Ilan, Durston, Sarah, Ecker, Christine, Ehrlich, Stefan, Epstein, Jeffery N., Fair, Damien A., Fitzgerald, Jacqueline, Freitag, Christine M., Frodl, Thomas, Gallagher, Louise, Grevet, Eugenio H., Haavik, Jan, Hoekstra, Pieter J., Janssen, Joost, Karkashadze, Georgii, King, Joseph A., Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lerch, Jason P., Lesch, Klaus-Peter, Louza, Mario R., Luna, Beatriz, Mattos, Paulo, McGrath, Jane, Muratori, Filippo, Murphy, Clodagh, Nigg, Joel T., Oberwelland-Weiss, Eileen, O'Gorman Tuura, Ruth L., O'Hearn, Kirsten, Oosterlaan, Jaap, Parellada, Mara, Pauli, Paul, Plessen, Kerstin J., Ramos-Quiroga, Josep Antoni, Reif, Andreas, Reneman, Liesbeth, Retico, Alessandra, Rosa, Pedro G. P., Rubia, Katya, Shaw, Philip, Silk, Tim J., Tamm, Leanne, Vilarroya, Oscar, Walitza, Susanne, Jahanshad, Neda, Faraone, Stephen V., Francks, Clyde, van den Heuvel, Odile A., Paus, Tomas, Thompson, Paul M., Buitelaar, Jan K., Franke, Barbara, Hoogman, Martine, van Rooij, Daan, Klein, Marieke, Boedhoe, Premika, Ilioska, Iva, Li, Ting, Patel, Yash, Postema, Merel C., Zhang-James, Yanli, Anagnostou, Evdokia, Arango, Celso, Auzias, Guillaume, Banaschewski, Tobias, Bau, Claiton H. D., Behrmann, Marlene, Bellgrove, Mark A., Brandeis, Daniel, Brem, Silvia, Busatto, Geraldo F., Calderoni, Sara, Calvo, Rosa, Castellanos, Francisco X., Coghill, David, Conzelmann, Annette, Daly, Eileen, Deruelle, Christine, Dinstein, Ilan, Durston, Sarah, Ecker, Christine, Ehrlich, Stefan, Epstein, Jeffery N., Fair, Damien A., Fitzgerald, Jacqueline, Freitag, Christine M., Frodl, Thomas, Gallagher, Louise, Grevet, Eugenio H., Haavik, Jan, Hoekstra, Pieter J., Janssen, Joost, Karkashadze, Georgii, King, Joseph A., Konrad, Kerstin, Kuntsi, Jonna, Lazaro, Luisa, Lerch, Jason P., Lesch, Klaus-Peter, Louza, Mario R., Luna, Beatriz, Mattos, Paulo, McGrath, Jane, Muratori, Filippo, Murphy, Clodagh, Nigg, Joel T., Oberwelland-Weiss, Eileen, O'Gorman Tuura, Ruth L., O'Hearn, Kirsten, Oosterlaan, Jaap, Parellada, Mara, Pauli, Paul, Plessen, Kerstin J., Ramos-Quiroga, Josep Antoni, Reif, Andreas, Reneman, Liesbeth, Retico, Alessandra, Rosa, Pedro G. P., Rubia, Katya, Shaw, Philip, Silk, Tim J., Tamm, Leanne, Vilarroya, Oscar, Walitza, Susanne, Jahanshad, Neda, Faraone, Stephen V., Francks, Clyde, van den Heuvel, Odile A., Paus, Tomas, Thompson, Paul M., Buitelaar, Jan K., and Franke, Barbara
Abstract: Neuroimaging has been extensively used to study brain structure and function in individuals with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) over the past decades. Two of the main shortcomings of the neuroimaging literature of these disorders are the small sample sizes employed and the heterogeneity of methods used. In 2013 and 2014, the ENIGMA-ADHD and ENIGMA-ASD working groups were respectively, founded with a common goal to address these limitations. Here, we provide a narrative review of the thus far completed and still ongoing projects of these working groups. Due to an implicitly hierarchical psychiatric diagnostic classification system, the fields of ADHD and ASD have developed largely in isolation, despite the considerable overlap in the occurrence of the disorders. The collaboration between the ENIGMA-ADHD and -ASD working groups seeks to bring the neuroimaging efforts of the two disorders closer together. The outcomes of case-control studies of subcortical and cortical structures showed that subcortical volumes are similarly affected in ASD and ADHD, albeit with small effect sizes. Cortical analyses identified unique differences in each disorder, but also considerable overlap between the two, specifically in cortical thickness. Ongoing work is examining alternative research questions, such as brain laterality, prediction of case-control status, and anatomical heterogeneity. In brief, great strides have been made toward fulfilling the aims of the ENIGMA collaborations, while new ideas and follow-up analyses continue that include more imaging modalities (diffusion MRI and resting-state functional MRI), collaborations with other large databases, and samples with dual diagnoses
Published: 2020

6. Childhood ADHD and Involvement in Early Pregnancy: Mechanisms of Risk.

Author: Meinzer, Michael C, Meinzer, Michael C, LeMoine, Kaitlyn A, Howard, Andrea L, Stehli, Annamarie, Arnold, L Eugene, Hechtman, Lily, Hinshaw, Stephen P, Molina, Brooke SG, Murray, Desiree W, Sibley, Margaret H, Swanson, James M, Tamm, Leanne, Chronis-Tuscano, Andrea, Meinzer, Michael C, Meinzer, Michael C, LeMoine, Kaitlyn A, Howard, Andrea L, Stehli, Annamarie, Arnold, L Eugene, Hechtman, Lily, Hinshaw, Stephen P, Molina, Brooke SG, Murray, Desiree W, Sibley, Margaret H, Swanson, James M, Tamm, Leanne, and Chronis-Tuscano, Andrea
Abstract: Objective: ADHD is associated with risky sexual behavior and early pregnancy, but few studies have examined mechanisms of risk linking childhood ADHD to early pregnancy. The present study utilized data from the Multimodal Treatment Study of ADHD to examine potential mechanisms that may account for the association between childhood ADHD and becoming pregnant or causing a pregnancy by age 18. Method: Participants were 579 children with ADHD and 289 comparison peers followed over 16 years. Results: Relative to the comparison group, those with childhood ADHD were at more than two times increased risk of early pregnancy. Univariately, persistence of ADHD symptoms, delinquency/substance use, and academic performance/achievement during adolescence each mediated the association between childhood ADHD and early pregnancy. When considered together, only delinquency/substance use remained a significant mediator of this relationship. Conclusion: Findings point toward specific targets of intervention for youth with ADHD to prevent early pregnancy.
Published: 2020

7. Brain imaging of the cortex in ADHD: a coordinated analysis of large-scale clinical and population-based samples

Author: Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne JS, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro GP, Zanetti, Marcus, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo GM, Epstein, Jeffrey N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Hovik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, Tuura, Ruth L O'Gorman, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstein J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Timothy J, Cubillo, Ana, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Weiss, Eileen Oberwelland, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Antoni Ramos-Quiroga, J, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne JS, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro GP, Zanetti, Marcus, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo GM, Epstein, Jeffrey N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Hovik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, Tuura, Ruth L O'Gorman, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstein J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Timothy J, Cubillo, Ana, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Weiss, Eileen Oberwelland, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Antoni Ramos-Quiroga, J, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Published: 2019

8. Brain Imaging of the Cortex in ADHD : A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

Author: Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Published: 2019

9. Brain Imaging of the Cortex in ADHD : A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

Author: Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Published: 2019

10. Brain Imaging of the Cortex in ADHD: A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples.

Author: Hoogman, Martine, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne JS, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro GP, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo GM, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Hoogman, Martine, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne JS, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro GP, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo GM, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, and Louza, Mario R
Abstract: ObjectiveNeuroimaging studies show structural alterations of various brain regions in children and adults with attention deficit hyperactivity disorder (ADHD), although nonreplications are frequent. The authors sought to identify cortical characteristics related to ADHD using large-scale studies.MethodsCortical thickness and surface area (based on the Desikan-Killiany atlas) were compared between case subjects with ADHD (N=2,246) and control subjects (N=1,934) for children, adolescents, and adults separately in ENIGMA-ADHD, a consortium of 36 centers. To assess familial effects on cortical measures, case subjects, unaffected siblings, and control subjects in the NeuroIMAGE study (N=506) were compared. Associations of the attention scale from the Child Behavior Checklist with cortical measures were determined in a pediatric population sample (Generation-R, N=2,707).ResultsIn the ENIGMA-ADHD sample, lower surface area values were found in children with ADHD, mainly in frontal, cingulate, and temporal regions; the largest significant effect was for total surface area (Cohen's d=-0.21). Fusiform gyrus and temporal pole cortical thickness was also lower in children with ADHD. Neither surface area nor thickness differences were found in the adolescent or adult groups. Familial effects were seen for surface area in several regions. In an overlapping set of regions, surface area, but not thickness, was associated with attention problems in the Generation-R sample.ConclusionsSubtle differences in cortical surface area are widespread in children but not adolescents and adults with ADHD, confirming involvement of the frontal cortex and highlighting regions deserving further attention. Notably, the alterations behave like endophenotypes in families and are linked to ADHD symptoms in the population, extending evidence that ADHD behaves as a continuous trait in the population. Future longitudinal studies should clarify individual lifespan trajectories that lead to nonsignificant
Published: 2019

11. Brain Imaging of the Cortex in ADHD: A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

Author: Ontwikkelingsstoornissen Ond., Brain, Onderzoek Bob Oranje, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Ontwikkelingsstoornissen Ond., Brain, Onderzoek Bob Oranje, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P, Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P, Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A, Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E, Hartman, Catharina A, Heslenfeld, Dirk J, Schweren, Lizanne J S, Ambrosino, Sara, Oranje, Bob, de Zeeuw, Patrick, Chaim-Avancini, Tiffany M, Rosa, Pedro G P, Zanetti, Marcus V, Malpas, Charles B, Kohls, Gregor, von Polier, Georg G, Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E, Dale, Anders M, van Erp, Theo G M, Epstein, Jeffery N, Jernigan, Terry L, Baur-Streubel, Ramona, Ziegler, Georg C, Zierhut, Kathrin C, Schrantee, Anouk, Høvik, Marie F, Lundervold, Astri J, Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L, Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C, Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C, Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E, Tovar-Moll, Fernanda, Fallgatter, Andreas J, Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J, Kuntsi, Jonna, Mehta, Mitul A, Paloyelis, Yannis, Harrison, Neil A, Bellgrove, Mark A, Silk, Tim J, Cubillo, Ana I, Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X, Yoncheva, Yuliya N, Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus-Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F, Louza, Mario R, Durston, Sarah, Hoekstra, Pieter J, Oosterlaan, Jaap, Stevens, Michael C, Ramos-Quiroga, J Antoni, Vilarroya, Oscar, Fair, Damien A, Nigg, Joel T, Thompson, Paul M, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Published: 2019

12. Brain Imaging of the Cortex in ADHD:A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

Author: Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P., Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P., Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A., Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E., Hartman, Catharina A., Heslenfeld, Dirk J., Schweren, Lizanne J.S., Ambrosino, Sara, Oranje, Bob, De Zeeuw Oranje, Patrick, Chaim-Avancini, Tiffany M., Rosa, Pedro G.P., Zanetti, Marcus V., Malpas, Charles B., Kohls, Gregor, Von Polier, Georg G., Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E., Dale, Anders M., van Erp, Theo G.M., Epstein, Jeffery N., Jernigan, Terry L., Baur-Streubel, Ramona, Ziegler, Georg C., Zierhut, Kathrin C., Schrantee, Anouk, Høvik, Marie F., Lundervold, Astri J., Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L., Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C., Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C., Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E., Tovar-Moll, Fernanda, Fallgatter, Andreas J., Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J., Kuntsi, Jonna, Mehta, Mitul A., Paloyelis, Yannis, Harrison, Neil A., Bellgrove, Mark A., Silk, Tim J., Cubillo, Ana I., Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X., Yoncheva, Yuliya N., Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F., Louza, Mario R., Durston, Sarah, Hoekstra, Pieter J., Oosterlaan, Jaap, Stevens, Michael C., Ramos-Quiroga, J. Antoni, Vilarroya, Oscar, Fair, Damien A., Nigg, Joel T., Thompson, Paul M., Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P., Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P., Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A., Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E., Hartman, Catharina A., Heslenfeld, Dirk J., Schweren, Lizanne J.S., Ambrosino, Sara, Oranje, Bob, De Zeeuw Oranje, Patrick, Chaim-Avancini, Tiffany M., Rosa, Pedro G.P., Zanetti, Marcus V., Malpas, Charles B., Kohls, Gregor, Von Polier, Georg G., Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E., Dale, Anders M., van Erp, Theo G.M., Epstein, Jeffery N., Jernigan, Terry L., Baur-Streubel, Ramona, Ziegler, Georg C., Zierhut, Kathrin C., Schrantee, Anouk, Høvik, Marie F., Lundervold, Astri J., Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L., Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C., Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C., Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E., Tovar-Moll, Fernanda, Fallgatter, Andreas J., Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J., Kuntsi, Jonna, Mehta, Mitul A., Paloyelis, Yannis, Harrison, Neil A., Bellgrove, Mark A., Silk, Tim J., Cubillo, Ana I., Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X., Yoncheva, Yuliya N., Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F., Louza, Mario R., Durston, Sarah, Hoekstra, Pieter J., Oosterlaan, Jaap, Stevens, Michael C., Ramos-Quiroga, J. Antoni, Vilarroya, Oscar, Fair, Damien A., Nigg, Joel T., Thompson, Paul M., Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Abstract: Objective: Neuroimaging studies show structural alterations of various brain regions in children and adults with attention deficit hyperactivity disorder (ADHD), although nonrepli-cations are frequent. The authors sought to identify cortical characteristics related to ADHD using large-scale studies. Methods: Cortical thickness and surface area (based on the Desikan–Killiany atlas) were compared between case subjects with ADHD (N=2,246) and control subjects (N=1,934) for children, adolescents, and adults separately in ENIGMA-ADHD, a consortium of 36 centers. To assess familial effects on cortical measures, case subjects, unaffected siblings, and control subjects in the NeuroIMAGE study (N=506) were compared. Associations of the attention scale from the Child Behavior Checklist with cortical measures were determined in a pediatric population sample (Generation-R, N=2,707). Results: In the ENIGMA-ADHD sample, lower surface area values were found in children with ADHD, mainly in frontal, cingulate, and temporal regions; the largest significant effect was for total surface area (Cohen’s d=20.21). Fusiform gyrus and temporal pole cortical thickness was also lower in children with ADHD. Neither surface area nor thickness differences were found in the adolescent or adult groups. Familial effects were seen for surface area in several regions. In an overlapping set of regions, surface area, but not thickness, was associated with attention problems in the Generation-R sample. Conclusions: Subtle differences in cortical surface area are widespread in children but not adolescents and adults with ADHD, confirming involvement of the frontal cortex and highlighting regions deserving further attention. Notably, the alterations behave like endophenotypes in families and are linked to ADHD symptoms in the population, extending evidence that ADHD behaves as a continuous trait in the population. Future longitudinal studies should clarify individual lifespan trajectories that lead to
Published: 2019

13. Brain Imaging of the Cortex in ADHD:A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

Author: Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P., Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P., Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A., Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E., Hartman, Catharina A., Heslenfeld, Dirk J., Schweren, Lizanne J.S., Ambrosino, Sara, Oranje, Bob, De Zeeuw Oranje, Patrick, Chaim-Avancini, Tiffany M., Rosa, Pedro G.P., Zanetti, Marcus V., Malpas, Charles B., Kohls, Gregor, Von Polier, Georg G., Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E., Dale, Anders M., van Erp, Theo G.M., Epstein, Jeffery N., Jernigan, Terry L., Baur-Streubel, Ramona, Ziegler, Georg C., Zierhut, Kathrin C., Schrantee, Anouk, Høvik, Marie F., Lundervold, Astri J., Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L., Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C., Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C., Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E., Tovar-Moll, Fernanda, Fallgatter, Andreas J., Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J., Kuntsi, Jonna, Mehta, Mitul A., Paloyelis, Yannis, Harrison, Neil A., Bellgrove, Mark A., Silk, Tim J., Cubillo, Ana I., Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X., Yoncheva, Yuliya N., Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F., Louza, Mario R., Durston, Sarah, Hoekstra, Pieter J., Oosterlaan, Jaap, Stevens, Michael C., Ramos-Quiroga, J. Antoni, Vilarroya, Oscar, Fair, Damien A., Nigg, Joel T., Thompson, Paul M., Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Tiemeier, Henning, Bralten, Janita, Franke, Barbara, Hoogman, Martine, Muetzel, Ryan, Guimaraes, Joao P., Shumskaya, Elena, Mennes, Maarten, Zwiers, Marcel P., Jahanshad, Neda, Sudre, Gustavo, Wolfers, Thomas, Earl, Eric A., Soliva Vila, Juan Carlos, Vives-Gilabert, Yolanda, Khadka, Sabin, Novotny, Stephanie E., Hartman, Catharina A., Heslenfeld, Dirk J., Schweren, Lizanne J.S., Ambrosino, Sara, Oranje, Bob, De Zeeuw Oranje, Patrick, Chaim-Avancini, Tiffany M., Rosa, Pedro G.P., Zanetti, Marcus V., Malpas, Charles B., Kohls, Gregor, Von Polier, Georg G., Seitz, Jochen, Biederman, Joseph, Doyle, Alysa E., Dale, Anders M., van Erp, Theo G.M., Epstein, Jeffery N., Jernigan, Terry L., Baur-Streubel, Ramona, Ziegler, Georg C., Zierhut, Kathrin C., Schrantee, Anouk, Høvik, Marie F., Lundervold, Astri J., Kelly, Clare, McCarthy, Hazel, Skokauskas, Norbert, O'Gorman Tuura, Ruth L., Calvo, Anna, Lera-Miguel, Sara, Nicolau, Rosa, Chantiluke, Kaylita C., Christakou, Anastasia, Vance, Alasdair, Cercignani, Mara, Gabel, Matt C., Asherson, Philip, Baumeister, Sarah, Brandeis, Daniel, Hohmann, Sarah, Bramati, Ivanei E., Tovar-Moll, Fernanda, Fallgatter, Andreas J., Kardatzki, Bernd, Schwarz, Lena, Anikin, Anatoly, Baranov, Alexandr, Gogberashvili, Tinatin, Kapilushniy, Dmitry, Solovieva, Anastasia, El Marroun, Hanan, White, Tonya, Karkashadze, Georgii, Namazova-Baranova, Leyla, Ethofer, Thomas, Mattos, Paulo, Banaschewski, Tobias, Coghill, David, Plessen, Kerstin J., Kuntsi, Jonna, Mehta, Mitul A., Paloyelis, Yannis, Harrison, Neil A., Bellgrove, Mark A., Silk, Tim J., Cubillo, Ana I., Rubia, Katya, Lazaro, Luisa, Brem, Silvia, Walitza, Susanne, Frodl, Thomas, Zentis, Mariam, Castellanos, Francisco X., Yoncheva, Yuliya N., Haavik, Jan, Reneman, Liesbeth, Conzelmann, Annette, Lesch, Klaus Peter, Pauli, Paul, Reif, Andreas, Tamm, Leanne, Konrad, Kerstin, Oberwelland Weiss, Eileen, Busatto, Geraldo F., Louza, Mario R., Durston, Sarah, Hoekstra, Pieter J., Oosterlaan, Jaap, Stevens, Michael C., Ramos-Quiroga, J. Antoni, Vilarroya, Oscar, Fair, Damien A., Nigg, Joel T., Thompson, Paul M., Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Tiemeier, Henning, Bralten, Janita, and Franke, Barbara
Abstract: Objective: Neuroimaging studies show structural alterations of various brain regions in children and adults with attention deficit hyperactivity disorder (ADHD), although nonrepli-cations are frequent. The authors sought to identify cortical characteristics related to ADHD using large-scale studies. Methods: Cortical thickness and surface area (based on the Desikan–Killiany atlas) were compared between case subjects with ADHD (N=2,246) and control subjects (N=1,934) for children, adolescents, and adults separately in ENIGMA-ADHD, a consortium of 36 centers. To assess familial effects on cortical measures, case subjects, unaffected siblings, and control subjects in the NeuroIMAGE study (N=506) were compared. Associations of the attention scale from the Child Behavior Checklist with cortical measures were determined in a pediatric population sample (Generation-R, N=2,707). Results: In the ENIGMA-ADHD sample, lower surface area values were found in children with ADHD, mainly in frontal, cingulate, and temporal regions; the largest significant effect was for total surface area (Cohen’s d=20.21). Fusiform gyrus and temporal pole cortical thickness was also lower in children with ADHD. Neither surface area nor thickness differences were found in the adolescent or adult groups. Familial effects were seen for surface area in several regions. In an overlapping set of regions, surface area, but not thickness, was associated with attention problems in the Generation-R sample. Conclusions: Subtle differences in cortical surface area are widespread in children but not adolescents and adults with ADHD, confirming involvement of the frontal cortex and highlighting regions deserving further attention. Notably, the alterations behave like endophenotypes in families and are linked to ADHD symptoms in the population, extending evidence that ADHD behaves as a continuous trait in the population. Future longitudinal studies should clarify individual lifespan trajectories that lead to
Published: 2019

14. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis.

Author: Hoogman, Martine, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne SJ, van Hulzen, Kimm JE, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk MH, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo GM, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Hoogman, Martine, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne SJ, van Hulzen, Kimm JE, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk MH, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo GM, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Abstract: BackgroundNeuroimaging studies have shown structural alterations in several brain regions in children and adults with attention deficit hyperactivity disorder (ADHD). Through the formation of the international ENIGMA ADHD Working Group, we aimed to address weaknesses of previous imaging studies and meta-analyses, namely inadequate sample size and methodological heterogeneity. We aimed to investigate whether there are structural differences in children and adults with ADHD compared with those without this diagnosis.MethodsIn this cross-sectional mega-analysis, we used the data from the international ENIGMA Working Group collaboration, which in the present analysis was frozen at Feb 8, 2015. Individual sites analysed structural T1-weighted MRI brain scans with harmonised protocols of individuals with ADHD compared with those who do not have this diagnosis. Our primary outcome was to assess case-control differences in subcortical structures and intracranial volume through pooling of all individual data from all cohorts in this collaboration. For this analysis, p values were significant at the false discovery rate corrected threshold of p=0·0156.FindingsOur sample comprised 1713 participants with ADHD and 1529 controls from 23 sites with a median age of 14 years (range 4-63 years). The volumes of the accumbens (Cohen's d=-0·15), amygdala (d=-0·19), caudate (d=-0·11), hippocampus (d=-0·11), putamen (d=-0·14), and intracranial volume (d=-0·10) were smaller in individuals with ADHD compared with controls in the mega-analysis. There was no difference in volume size in the pallidum (p=0·95) and thalamus (p=0·39) between people with ADHD and controls. Exploratory lifespan modelling suggested a delay of maturation and a delay of degeneration, as effect sizes were highest in most subgroups of children (<15 years) versus adults (>21 years): in the accumbens (Cohen's d=-0·19 vs -0·10), amygdala (d=-0·18 vs -0·14), caudate (d=-0·13 vs -0·07), hippocampus (d=-0·12 vs -0·06)
Published: 2017

15. Distinct effects of childhood ADHD and cannabis use on brain functional architecture in young adults.

Author: Kelly, Clare, Kelly, Clare, Castellanos, F Xavier, Tomaselli, Olivia, Lisdahl, Krista, Tamm, Leanne, Jernigan, Terry, Newman, Erik, Epstein, Jeffery N, Molina, Brooke SG, Greenhill, Laurence L, Potkin, Steven G, Hinshaw, Stephen, Swanson, James M, MTA Neuroimaging Group, Kelly, Clare, Kelly, Clare, Castellanos, F Xavier, Tomaselli, Olivia, Lisdahl, Krista, Tamm, Leanne, Jernigan, Terry, Newman, Erik, Epstein, Jeffery N, Molina, Brooke SG, Greenhill, Laurence L, Potkin, Steven G, Hinshaw, Stephen, Swanson, James M, and MTA Neuroimaging Group
Abstract: One of the most salient long-term implications of a childhood diagnosis of ADHD is an increased risk for substance use, abuse, or dependence in adolescence and adulthood. The extent to which cannabis use affects ADHD-related alterations in brain functional organization is unknown, however. To address this research gap, we recruited a sample of 75 individuals aged 21-25 years with and without a childhood diagnosis of ADHD Combined Type, who were either frequent users or non-users of cannabis. These participants have been followed longitudinally since age 7-9.9 years as part of a large multi-site longitudinal study of ADHD, the Multimodal Treatment Study of Children with ADHD (MTA). We examined task-independent intrinsic functional connectivity (iFC) within 9 functional networks using a 2 × 2 design, which compared four groups of participants: (1) individuals with a childhood diagnosis of ADHD who currently use cannabis (n = 23); (2) individuals with ADHD who do not currently use cannabis (n = 22); (3) comparisons who currently use cannabis (n = 15); and (4) comparisons who do not currently use cannabis (n = 15). The main effects of childhood ADHD were primarily weakened iFC in networks supporting executive function and somatomotor control. Contrary to expectations, effects of cannabis use were distinct from those of diagnostic group and no interactions were observed. Exploratory brain-behavior analyses suggested that ADHD-related effects were primarily linked with poorer neurocognitive performance. Deficits in the integrity of functional networks supporting executive function and somatomotor control are consistent with the phenotypic and neurocognitive features of ADHD. Our data suggest that cannabis use does not exacerbate ADHD-related alterations, but this finding awaits replication in a larger sample. Longitudinal neuroimaging studies are urgently required to delineate the neurodevelopmental cascade that
Published: 2017

16. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults : a cross-sectional mega-analysis

Author: Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

17. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Author: Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

18. Distinct effects of childhood ADHD and cannabis use on brain functional architecture in young adults.

Author: Kelly, Clare, Kelly, Clare, Castellanos, F Xavier, Tomaselli, Olivia, Lisdahl, Krista, Tamm, Leanne, Jernigan, Terry, Newman, Erik, Epstein, Jeffery N, Molina, Brooke SG, Greenhill, Laurence L, Potkin, Steven G, Hinshaw, Stephen, Swanson, James M, MTA Neuroimaging Group, Kelly, Clare, Kelly, Clare, Castellanos, F Xavier, Tomaselli, Olivia, Lisdahl, Krista, Tamm, Leanne, Jernigan, Terry, Newman, Erik, Epstein, Jeffery N, Molina, Brooke SG, Greenhill, Laurence L, Potkin, Steven G, Hinshaw, Stephen, Swanson, James M, and MTA Neuroimaging Group
Abstract: One of the most salient long-term implications of a childhood diagnosis of ADHD is an increased risk for substance use, abuse, or dependence in adolescence and adulthood. The extent to which cannabis use affects ADHD-related alterations in brain functional organization is unknown, however. To address this research gap, we recruited a sample of 75 individuals aged 21-25 years with and without a childhood diagnosis of ADHD Combined Type, who were either frequent users or non-users of cannabis. These participants have been followed longitudinally since age 7-9.9 years as part of a large multi-site longitudinal study of ADHD, the Multimodal Treatment Study of Children with ADHD (MTA). We examined task-independent intrinsic functional connectivity (iFC) within 9 functional networks using a 2 × 2 design, which compared four groups of participants: (1) individuals with a childhood diagnosis of ADHD who currently use cannabis (n = 23); (2) individuals with ADHD who do not currently use cannabis (n = 22); (3) comparisons who currently use cannabis (n = 15); and (4) comparisons who do not currently use cannabis (n = 15). The main effects of childhood ADHD were primarily weakened iFC in networks supporting executive function and somatomotor control. Contrary to expectations, effects of cannabis use were distinct from those of diagnostic group and no interactions were observed. Exploratory brain-behavior analyses suggested that ADHD-related effects were primarily linked with poorer neurocognitive performance. Deficits in the integrity of functional networks supporting executive function and somatomotor control are consistent with the phenotypic and neurocognitive features of ADHD. Our data suggest that cannabis use does not exacerbate ADHD-related alterations, but this finding awaits replication in a larger sample. Longitudinal neuroimaging studies are urgently required to delineate the neurodevelopmental cascade that
Published: 2017

19. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults : a cross-sectional mega-analysis

Author: Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

20. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Author: Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

21. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis.

Author: Hoogman, Martine, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne SJ, van Hulzen, Kimm JE, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk MH, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo GM, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Hoogman, Martine, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne SJ, van Hulzen, Kimm JE, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk MH, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo GM, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Abstract: BackgroundNeuroimaging studies have shown structural alterations in several brain regions in children and adults with attention deficit hyperactivity disorder (ADHD). Through the formation of the international ENIGMA ADHD Working Group, we aimed to address weaknesses of previous imaging studies and meta-analyses, namely inadequate sample size and methodological heterogeneity. We aimed to investigate whether there are structural differences in children and adults with ADHD compared with those without this diagnosis.MethodsIn this cross-sectional mega-analysis, we used the data from the international ENIGMA Working Group collaboration, which in the present analysis was frozen at Feb 8, 2015. Individual sites analysed structural T1-weighted MRI brain scans with harmonised protocols of individuals with ADHD compared with those who do not have this diagnosis. Our primary outcome was to assess case-control differences in subcortical structures and intracranial volume through pooling of all individual data from all cohorts in this collaboration. For this analysis, p values were significant at the false discovery rate corrected threshold of p=0·0156.FindingsOur sample comprised 1713 participants with ADHD and 1529 controls from 23 sites with a median age of 14 years (range 4-63 years). The volumes of the accumbens (Cohen's d=-0·15), amygdala (d=-0·19), caudate (d=-0·11), hippocampus (d=-0·11), putamen (d=-0·14), and intracranial volume (d=-0·10) were smaller in individuals with ADHD compared with controls in the mega-analysis. There was no difference in volume size in the pallidum (p=0·95) and thalamus (p=0·39) between people with ADHD and controls. Exploratory lifespan modelling suggested a delay of maturation and a delay of degeneration, as effect sizes were highest in most subgroups of children (<15 years) versus adults (>21 years): in the accumbens (Cohen's d=-0·19 vs -0·10), amygdala (d=-0·18 vs -0·14), caudate (d=-0·13 vs -0·07), hippocampus (d=-0·12 vs -0·06)
Published: 2017

22. Young adult outcomes in the follow-up of the multimodal treatment study of attention-deficit/hyperactivity disorder: symptom persistence, source discrepancy, and height suppression.

Author: Swanson, James M, Swanson, James M, Arnold, L Eugene, Molina, Brooke SG, Sibley, Margaret H, Hechtman, Lily T, Hinshaw, Stephen P, Abikoff, Howard B, Stehli, Annamarie, Owens, Elizabeth B, Mitchell, John T, Nichols, Quyen, Howard, Andrea, Greenhill, Laurence L, Hoza, Betsy, Newcorn, Jeffrey H, Jensen, Peter S, Vitiello, Benedetto, Wigal, Timothy, Epstein, Jeffery N, Tamm, Leanne, Lakes, Kimberly D, Waxmonsky, James, Lerner, Marc, Etcovitch, Joy, Murray, Desiree W, Muenke, Maximilian, Acosta, Maria T, Arcos-Burgos, Mauricio, Pelham, William E, Kraemer, Helena C, MTA Cooperative Group, Swanson, James M, Swanson, James M, Arnold, L Eugene, Molina, Brooke SG, Sibley, Margaret H, Hechtman, Lily T, Hinshaw, Stephen P, Abikoff, Howard B, Stehli, Annamarie, Owens, Elizabeth B, Mitchell, John T, Nichols, Quyen, Howard, Andrea, Greenhill, Laurence L, Hoza, Betsy, Newcorn, Jeffrey H, Jensen, Peter S, Vitiello, Benedetto, Wigal, Timothy, Epstein, Jeffery N, Tamm, Leanne, Lakes, Kimberly D, Waxmonsky, James, Lerner, Marc, Etcovitch, Joy, Murray, Desiree W, Muenke, Maximilian, Acosta, Maria T, Arcos-Burgos, Mauricio, Pelham, William E, Kraemer, Helena C, and MTA Cooperative Group
Abstract: BackgroundThe Multimodal Treatment Study (MTA) began as a 14-month randomized clinical trial of behavioral and pharmacological treatments of 579 children (7-10 years of age) diagnosed with attention-deficit/hyperactivity disorder (ADHD)-combined type. It transitioned into an observational long-term follow-up of 515 cases consented for continuation and 289 classmates (258 without ADHD) added as a local normative comparison group (LNCG), with assessments 2-16 years after baseline.MethodsPrimary (symptom severity) and secondary (adult height) outcomes in adulthood were specified. Treatment was monitored to age 18, and naturalistic subgroups were formed based on three patterns of long-term use of stimulant medication (Consistent, Inconsistent, and Negligible). For the follow-up, hypothesis-generating analyses were performed on outcomes in early adulthood (at 25 years of age). Planned comparisons were used to estimate ADHD-LNCG differences reflecting persistence of symptoms and naturalistic subgroup differences reflecting benefit (symptom reduction) and cost (height suppression) associated with extended use of medication.ResultsFor ratings of symptom severity, the ADHD-LNCG comparison was statistically significant for the parent/self-report average (0.51 ± 0.04, p < .0001, d = 1.11), documenting symptom persistence, and for the parent/self-report difference (0.21 ± 0.04, p < .0001, d = .60), documenting source discrepancy, but the comparisons of naturalistic subgroups reflecting medication effects were not significant. For adult height, the ADHD group was 1.29 ± 0.55 cm shorter than the LNCG (p < .01, d = .21), and the comparisons of the naturalistic subgroups were significant: the treated group with the Consistent or Inconsistent pattern was 2.55 ± 0.73 cm shorter than the subgroup with the Negligible pattern (p < .0005, d&nb
Published: 2017

23. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Author: Hoogman, Martine, Bralten, Janita, Hibar, Derrek P., Mennes, Maarten, Zwiers, Marcel P., Schweren, Lizanne S.J., van Hulzen, Kimm J.E., Medland, Sarah E., Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M.H., Dammers, Janneke T., Mostert, Jeanette C., Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E., Høvik, Marie F., Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G.M., Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N., Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A., Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P., Castellanos, Francisco X., Frodl, Thomas, Zentis, Mariam, Lesch, Klaus Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L., Haavik, Jan, Plessen, Kerstin J., Lundervold, Astri J., Hugdahl, Kenneth, Seidman, Larry J., Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J., Hartman, Catharina A., Hoekstra, Pieter J., Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Thompson, Paul M., Franke, Barbara, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P., Mennes, Maarten, Zwiers, Marcel P., Schweren, Lizanne S.J., van Hulzen, Kimm J.E., Medland, Sarah E., Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M.H., Dammers, Janneke T., Mostert, Jeanette C., Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E., Høvik, Marie F., Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G.M., Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N., Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A., Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P., Castellanos, Francisco X., Frodl, Thomas, Zentis, Mariam, Lesch, Klaus Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L., Haavik, Jan, Plessen, Kerstin J., Lundervold, Astri J., Hugdahl, Kenneth, Seidman, Larry J., Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J., Hartman, Catharina A., Hoekstra, Pieter J., Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K., Faraone, Stephen V., Shaw, Philip, Thompson, Paul M., and Franke, Barbara
Abstract: Background Neuroimaging studies have shown structural alterations in several brain regions in children and adults with attention deficit hyperactivity disorder (ADHD). Through the formation of the international ENIGMA ADHD Working Group, we aimed to address weaknesses of previous imaging studies and meta-analyses, namely inadequate sample size and methodological heterogeneity. We aimed to investigate whether there are structural differences in children and adults with ADHD compared with those without this diagnosis. Methods In this cross-sectional mega-analysis, we used the data from the international ENIGMA Working Group collaboration, which in the present analysis was frozen at Feb 8, 2015. Individual sites analysed structural T1-weighted MRI brain scans with harmonised protocols of individuals with ADHD compared with those who do not have this diagnosis. Our primary outcome was to assess case-control differences in subcortical structures and intracranial volume through pooling of all individual data from all cohorts in this collaboration. For this analysis, p values were significant at the false discovery rate corrected threshold of p=0·0156. Findings Our sample comprised 1713 participants with ADHD and 1529 controls from 23 sites with a median age of 14 years (range 4–63 years). The volumes of the accumbens (Cohen's d=−0·15), amygdala (d=−0·19), caudate (d=−0·11), hippocampus (d=−0·11), putamen (d=−0·14), and intracranial volume (d=−0·10) were smaller in individuals with ADHD compared with controls in the mega-analysis. There was no difference in volume size in the pallidum (p=0·95) and thalamus (p=0·39) between people with ADHD and controls. Exploratory lifespan modelling suggested a delay of maturation and a delay of degeneration, as effect sizes were highest in most subgroups of children (<15 years) versus adults (>21 years): in the accumbens (Cohen's d=−0·19 vs −0·10), amygdala (d=−0·18 vs −0·14), caudate (d=−0·13 vs −0·07), hippocampus (d=−0·12 vs
Published: 2017
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24. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Author: Ontwikkelingsstoornissen Ond., Brain, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Ontwikkelingsstoornissen Ond., Brain, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

25. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Author: Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, Franke, Barbara, Leerstoel Orobio de Castro, Social and personality development: A transactional approach, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Kuntsi, Jonna, Asherson, Philip, Rubia, Katya, Kelly, Clare, Martino, Adriana Di, Milham, Michael P, Castellanos, Francisco X, Frodl, Thomas, Zentis, Mariam, Lesch, Klaus-Peter, Reif, Andreas, Pauli, Paul, Jernigan, Terry L, Haavik, Jan, Plessen, Kerstin J, Lundervold, Astri J, Hugdahl, Kenneth, Seidman, Larry J, Biederman, Joseph, Rommelse, Nanda, Heslenfeld, Dirk J, Hartman, Catharina A, Hoekstra, Pieter J, Oosterlaan, Jaap, Polier, Georg von, Konrad, Kerstin, Vilarroya, Oscar, Ramos-Quiroga, Josep Antoni, Soliva, Joan Carles, Durston, Sarah, Buitelaar, Jan K, Faraone, Stephen V, Shaw, Philip, Thompson, Paul M, and Franke, Barbara
Published: 2017

26. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults:a cross-sectional mega-analysis

Author: Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Jernigan, Terry L, Plessen, Kerstin J, Shaw, Philip, Hoogman, Martine, Bralten, Janita, Hibar, Derrek P, Mennes, Maarten, Zwiers, Marcel P, Schweren, Lizanne S J, van Hulzen, Kimm J E, Medland, Sarah E, Shumskaya, Elena, Jahanshad, Neda, Zeeuw, Patrick de, Szekely, Eszter, Sudre, Gustavo, Wolfers, Thomas, Onnink, Alberdingk M H, Dammers, Janneke T, Mostert, Jeanette C, Vives-Gilabert, Yolanda, Kohls, Gregor, Oberwelland, Eileen, Seitz, Jochen, Schulte-Rüther, Martin, Ambrosino, Sara, Doyle, Alysa E, Høvik, Marie F, Dramsdahl, Margaretha, Tamm, Leanne, van Erp, Theo G M, Dale, Anders, Schork, Andrew, Conzelmann, Annette, Zierhut, Kathrin, Baur, Ramona, McCarthy, Hazel, Yoncheva, Yuliya N, Cubillo, Ana, Chantiluke, Kaylita, Mehta, Mitul A, Paloyelis, Yannis, Hohmann, Sarah, Baumeister, Sarah, Bramati, Ivanei, Mattos, Paulo, Tovar-Moll, Fernanda, Douglas, Pamela, Banaschewski, Tobias, Brandeis, Daniel, Jernigan, Terry L, Plessen, Kerstin J, and Shaw, Philip
Abstract: BACKGROUND: Neuroimaging studies have shown structural alterations in several brain regions in children and adults with attention deficit hyperactivity disorder (ADHD). Through the formation of the international ENIGMA ADHD Working Group, we aimed to address weaknesses of previous imaging studies and meta-analyses, namely inadequate sample size and methodological heterogeneity. We aimed to investigate whether there are structural differences in children and adults with ADHD compared with those without this diagnosis.METHODS: In this cross-sectional mega-analysis, we used the data from the international ENIGMA Working Group collaboration, which in the present analysis was frozen at Feb 8, 2015. Individual sites analysed structural T1-weighted MRI brain scans with harmonised protocols of individuals with ADHD compared with those who do not have this diagnosis. Our primary outcome was to assess case-control differences in subcortical structures and intracranial volume through pooling of all individual data from all cohorts in this collaboration. For this analysis, p values were significant at the false discovery rate corrected threshold of p=0·0156.FINDINGS: Our sample comprised 1713 participants with ADHD and 1529 controls from 23 sites with a median age of 14 years (range 4-63 years). The volumes of the accumbens (Cohen's d=-0·15), amygdala (d=-0·19), caudate (d=-0·11), hippocampus (d=-0·11), putamen (d=-0·14), and intracranial volume (d=-0·10) were smaller in individuals with ADHD compared with controls in the mega-analysis. There was no difference in volume size in the pallidum (p=0·95) and thalamus (p=0·39) between people with ADHD and controls. Exploratory lifespan modelling suggested a delay of maturation and a delay of degeneration, as effect sizes were highest in most subgroups of children (<15 years) versus adults (>21 years): in the accumbens (Cohen's d=-0·19 vs -0·10), amygdala (d=-0·18 vs -0·14), caudate (d=-0·13 vs -0·07), hippocamp
Published: 2017

27. Impact of ADHD and Cannabis Use on Executive Functioning in Young Adults

Author: Tamm, Leanne, Tamm, Leanne, Epstein, Jeffery N., Lisdahl, Krista M., Tapert, Susan, Hinshaw, Stephen P., Arnold, L. Eugene, Velanova, Katerina, Abikoff, Howard, Swanson, James M., Tamm, Leanne, Tamm, Leanne, Epstein, Jeffery N., Lisdahl, Krista M., Tapert, Susan, Hinshaw, Stephen P., Arnold, L. Eugene, Velanova, Katerina, Abikoff, Howard, and Swanson, James M.
Abstract: BackgroundAttention-deficit/hyperactivity disorder (ADHD) and cannabis use are each associated with specific cognitive deficits. Few studies have investigated the neurocognitive profile of individuals with both an ADHD history and regular cannabis use. The greatest cognitive impairment is expected among ADHD Cannabis Users compared to those with ADHD-only, Cannabis use-only, or neither.MethodsYoung adults (24.2±1.2 years) with a childhood ADHD diagnosis who did (n=42) and did not (n=45) report past year ≥ monthly cannabis use were compared on neuropsychological measures to a local normative comparison group (LNCG) who did (n=20) and did not (n=21) report past year regular cannabis use. Age, gender, IQ, socioeconomic status, and past year alcohol and smoking were statistical covariates.ResultsThe ADHD group performed worse than LNCG on verbal memory, processing speed, cognitive interference, decision-making, working memory, and response inhibition. No significant effects for cannabis use emerged. Interactions between ADHD and cannabis were non-significant. Exploratory analyses revealed that individuals who began using cannabis regularly before age 16 (n=27) may have poorer executive functioning (i.e., decision-making, working memory, and response inhibition), than users who began later (n=32); replication is warranted with a larger sample.ConclusionsA childhood diagnosis of ADHD, but not cannabis use in adulthood, was associated with executive dysfunction. Earlier initiation of cannabis use may be linked to poor cognitive outcomes and a significantly greater proportion of the ADHD group began using cannabis before age 16. Regular cannabis use starting after age 16 may not be sufficient to aggravate longstanding cognitive deficits characteristic of ADHD.
Published: 2013

28. Impact of ADHD and Cannabis Use on Executive Functioning in Young Adults

Author: Tamm, Leanne, Tamm, Leanne, Epstein, Jeffery N., Lisdahl, Krista M., Tapert, Susan, Hinshaw, Stephen P., Arnold, L. Eugene, Velanova, Katerina, Abikoff, Howard, Swanson, James M., Tamm, Leanne, Tamm, Leanne, Epstein, Jeffery N., Lisdahl, Krista M., Tapert, Susan, Hinshaw, Stephen P., Arnold, L. Eugene, Velanova, Katerina, Abikoff, Howard, and Swanson, James M.
Abstract: BackgroundAttention-deficit/hyperactivity disorder (ADHD) and cannabis use are each associated with specific cognitive deficits. Few studies have investigated the neurocognitive profile of individuals with both an ADHD history and regular cannabis use. The greatest cognitive impairment is expected among ADHD Cannabis Users compared to those with ADHD-only, Cannabis use-only, or neither.MethodsYoung adults (24.2±1.2 years) with a childhood ADHD diagnosis who did (n=42) and did not (n=45) report past year ≥ monthly cannabis use were compared on neuropsychological measures to a local normative comparison group (LNCG) who did (n=20) and did not (n=21) report past year regular cannabis use. Age, gender, IQ, socioeconomic status, and past year alcohol and smoking were statistical covariates.ResultsThe ADHD group performed worse than LNCG on verbal memory, processing speed, cognitive interference, decision-making, working memory, and response inhibition. No significant effects for cannabis use emerged. Interactions between ADHD and cannabis were non-significant. Exploratory analyses revealed that individuals who began using cannabis regularly before age 16 (n=27) may have poorer executive functioning (i.e., decision-making, working memory, and response inhibition), than users who began later (n=32); replication is warranted with a larger sample.ConclusionsA childhood diagnosis of ADHD, but not cannabis use in adulthood, was associated with executive dysfunction. Earlier initiation of cannabis use may be linked to poor cognitive outcomes and a significantly greater proportion of the ADHD group began using cannabis before age 16. Regular cannabis use starting after age 16 may not be sufficient to aggravate longstanding cognitive deficits characteristic of ADHD.
Published: 2013

29. Go/No Go task performance predicts cortical thickness in the caudal inferior frontal gyrus in young adults with and without ADHD.

Author: Newman, Erik, Newman, Erik, Jernigan, Terry L, Lisdahl, Krista M, Tamm, Leanne, Tapert, Susan F, Potkin, Steven G, Mathalon, Daniel, Molina, Brooke, Bjork, James, Castellanos, F Xavier, Swanson, James, Kuperman, Joshua M, Bartsch, Hauke, Chen, Chi-Hua, Dale, Anders M, Epstein, Jeffery N, MTA Neuroimaging Group, Newman, Erik, Newman, Erik, Jernigan, Terry L, Lisdahl, Krista M, Tamm, Leanne, Tapert, Susan F, Potkin, Steven G, Mathalon, Daniel, Molina, Brooke, Bjork, James, Castellanos, F Xavier, Swanson, James, Kuperman, Joshua M, Bartsch, Hauke, Chen, Chi-Hua, Dale, Anders M, Epstein, Jeffery N, and MTA Neuroimaging Group
Abstract: Response inhibition deficits are widely believed to be at the core of Attention-Deficit Hyperactivity Disorder (ADHD). Several studies have examined neural architectural correlates of ADHD, but research directly examining structural correlates of response inhibition is lacking. Here we examine the relationship between response inhibition as measured by a Go/No Go task, and cortical surface area and thickness of the caudal inferior frontal gyrus (cIFG), a region implicated in functional imaging studies of response inhibition, in a sample of 114 young adults with and without ADHD diagnosed initially during childhood. We used multiple linear regression models to test the hypothesis that Go/No Go performance would be associated with cIFG surface area or thickness. Results showed that poorer Go/No Go performance was associated with thicker cIFG cortex, and this effect was not mediated by ADHD status or history of substance use. However, independent of Go/No Go performance, persistence of ADHD symptoms and more frequent cannabis use were associated with thinner cIFG. Go/No Go performance was not associated with cortical surface area. The association between poor inhibitory functioning and thicker cIFG suggests that maturation of this region may differ in low performing participants. An independent association of persistent ADHD symptoms and frequent cannabis use with thinner cIFG cortex suggests that distinct neural mechanisms within this region may play a role in inhibitory function, broader ADHD symptomatology, and cannabis use. These results contribute to Research Domain Criteria (RDoC) by revealing novel associations between neural architectural phenotypes and basic neurobehavioral processes measured dimensionally.
Published: 2016

30. Go/No Go task performance predicts cortical thickness in the caudal inferior frontal gyrus in young adults with and without ADHD.

Author: Newman, Erik, Newman, Erik, Jernigan, Terry L, Lisdahl, Krista M, Tamm, Leanne, Tapert, Susan F, Potkin, Steven G, Mathalon, Daniel, Molina, Brooke, Bjork, James, Castellanos, F Xavier, Swanson, James, Kuperman, Joshua M, Bartsch, Hauke, Chen, Chi-Hua, Dale, Anders M, Epstein, Jeffery N, MTA Neuroimaging Group, Newman, Erik, Newman, Erik, Jernigan, Terry L, Lisdahl, Krista M, Tamm, Leanne, Tapert, Susan F, Potkin, Steven G, Mathalon, Daniel, Molina, Brooke, Bjork, James, Castellanos, F Xavier, Swanson, James, Kuperman, Joshua M, Bartsch, Hauke, Chen, Chi-Hua, Dale, Anders M, Epstein, Jeffery N, and MTA Neuroimaging Group
Abstract: Response inhibition deficits are widely believed to be at the core of Attention-Deficit Hyperactivity Disorder (ADHD). Several studies have examined neural architectural correlates of ADHD, but research directly examining structural correlates of response inhibition is lacking. Here we examine the relationship between response inhibition as measured by a Go/No Go task, and cortical surface area and thickness of the caudal inferior frontal gyrus (cIFG), a region implicated in functional imaging studies of response inhibition, in a sample of 114 young adults with and without ADHD diagnosed initially during childhood. We used multiple linear regression models to test the hypothesis that Go/No Go performance would be associated with cIFG surface area or thickness. Results showed that poorer Go/No Go performance was associated with thicker cIFG cortex, and this effect was not mediated by ADHD status or history of substance use. However, independent of Go/No Go performance, persistence of ADHD symptoms and more frequent cannabis use were associated with thinner cIFG. Go/No Go performance was not associated with cortical surface area. The association between poor inhibitory functioning and thicker cIFG suggests that maturation of this region may differ in low performing participants. An independent association of persistent ADHD symptoms and frequent cannabis use with thinner cIFG cortex suggests that distinct neural mechanisms within this region may play a role in inhibitory function, broader ADHD symptomatology, and cannabis use. These results contribute to Research Domain Criteria (RDoC) by revealing novel associations between neural architectural phenotypes and basic neurobehavioral processes measured dimensionally.
Published: 2016

31. ADHD and cannabis use in young adults examined using fMRI of a Go/NoGo task.

Author: Rasmussen, Jerod, Rasmussen, Jerod, Casey, BJ, van Erp, Theo GM, Tamm, Leanne, Epstein, Jeffery N, Buss, Claudia, Bjork, James M, Molina, Brooke SG, Velanova, Katerina, Mathalon, Daniel H, Somerville, Leah, Swanson, James M, Wigal, Tim, Arnold, L Eugene, Potkin, Steven G, MTA Neuroimaging Group, Rasmussen, Jerod, Rasmussen, Jerod, Casey, BJ, van Erp, Theo GM, Tamm, Leanne, Epstein, Jeffery N, Buss, Claudia, Bjork, James M, Molina, Brooke SG, Velanova, Katerina, Mathalon, Daniel H, Somerville, Leah, Swanson, James M, Wigal, Tim, Arnold, L Eugene, Potkin, Steven G, and MTA Neuroimaging Group
Abstract: Children diagnosed with attention-deficit/hyperactivity disorder (ADHD) are at increased risk for substance abuse. Response inhibition is a hallmark of ADHD, yet the combined effects of ADHD and regular substance use on neural networks associated with response inhibition are unknown. Task-based functional Magnetic Resonance Imaging (fMRI) data from young adults with childhood ADHD with (n = 25) and without (n = 25) cannabis use ≥ monthly in the past year were compared with a local normative comparison group (LNCG) with (n = 11) and without (n = 12) cannabis use. Go/NoGo behavioral and fMRI data were evaluated for main and interaction effects of ADHD diagnosis and cannabis use. ADHD participants made significantly more commission errors on NoGo trials than controls. ADHD participants also had less frontoparietal and frontostriatal activity, independent of cannabis use. No main effects of cannabis use on response inhibition or functional brain activation were observed. An interaction of ADHD diagnosis and cannabis use was found in the right hippocampus and cerebellar vermis, with increased recruitment of these regions in cannabis-using controls during correct response inhibition. ADHD participants had impaired response inhibition combined with less fronto-parietal/striatal activity, regardless of cannabis use history. Cannabis use did not impact behavioral response inhibition. Cannabis use was associated with hippocampal and cerebellar activation, areas rich in cannabinoid receptors, in LNCG but not ADHD participants. This may reflect recruitment of compensatory circuitry in cannabis using controls but not ADHD participants. Future studies targeting hippocampal and cerebellar-dependent function in these groups may provide further insight into how this circuitry is altered by ADHD and cannabis use.
Published: 2016

32. Progression of impairment in adolescents with attention-deficit/hyperactivity disorder through the transition out of high school: Contributions of parent involvement and college attendance.

Author: Howard, Andrea L, Howard, Andrea L, Strickland, Noelle J, Murray, Desiree W, Tamm, Leanne, Swanson, James M, Hinshaw, Stephen P, Arnold, L Eugene, Molina, Brooke SG, Howard, Andrea L, Howard, Andrea L, Strickland, Noelle J, Murray, Desiree W, Tamm, Leanne, Swanson, James M, Hinshaw, Stephen P, Arnold, L Eugene, and Molina, Brooke SG
Abstract: Long-term, prospective follow-up studies of children diagnosed with attention-deficit/hyperactivity disorder (ADHD) show that symptoms tend to decline with age, but impairments in daily life functioning often persist into adulthood. We examined the developmental progression of impairments before and after the transition out of high school in relation to parent involvement during adolescence, parent support during adulthood, and college attendance, using 8 waves of data from the prospective 16-year follow-up of the Multimodal Treatment of ADHD (MTA) study. Participants were 548 proband children diagnosed with Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV; American Psychiatric Association, 2000) ADHD Combined Type and 258 age- and sex-matched comparison children (Local Normative Comparison Group; LNCG) randomly sampled from probands' schools. Impairment was assessed consistently by parent report from childhood through adulthood. Results showed that impairment worsens over time both before and after the transition to adulthood for those with ADHD histories, in contrast to non-ADHD peers, whose impairments remained stably low over time. However, impairment stabilized after leaving high school for young adults with ADHD histories who attended college. Involved parenting in adolescence was associated with less impairment overall. Attending college was associated with a stable post-high school trajectory of impairment regardless of parents' involvement during adolescence, but young adults with histories of involved parenting and who attended college were the least impaired overall.
Published: 2016

33. The impact of ADHD persistence, recent cannabis use, and age of regular cannabis use onset on subcortical volume and cortical thickness in young adults.

Author: Lisdahl, Krista M, Lisdahl, Krista M, Tamm, Leanne, Epstein, Jeffery N, Jernigan, Terry, Molina, Brooke SG, Hinshaw, Stephen P, Swanson, James M, Newman, Erik, Kelly, Clare, Bjork, James M, MTA Neuroimaging Group, Lisdahl, Krista M, Lisdahl, Krista M, Tamm, Leanne, Epstein, Jeffery N, Jernigan, Terry, Molina, Brooke SG, Hinshaw, Stephen P, Swanson, James M, Newman, Erik, Kelly, Clare, Bjork, James M, and MTA Neuroimaging Group
Abstract: BackgroundBoth Attention Deficit Hyperactivity Disorder (ADHD) and chronic cannabis (CAN) use have been associated with brain structural abnormalities, although little is known about the effects of both in young adults.MethodsParticipants included: those with a childhood diagnosis of ADHD who were CAN users (ADHD_CAN; n=37) and non-users (NU) (ADHD_NU; n=44) and a local normative comparison group (LNCG) who did (LNCG_CAN; n=18) and did not (LNCG_NU; n=21) use CAN regularly. Multiple regressions and MANCOVAs were used to examine the independent and interactive effects of a childhood ADHD diagnosis and CAN group status and age of onset (CUO) on subcortical volumes and cortical thickness.ResultsAfter controlling for age, gender, total brain volume, nicotine use, and past-year binge drinking, childhood ADHD diagnosis did not predict brain structure; however, persistence of ADHD was associated with smaller left precentral/postcentral cortical thickness. Compared to all non-users, CAN users had decreased cortical thickness in right hemisphere superior frontal sulcus, anterior cingulate, and isthmus of cingulate gyrus regions and left hemisphere superior frontal sulcus and precentral gyrus regions. Early cannabis use age of onset (CUO) in those with ADHD predicted greater right hemisphere superior frontal and postcentral cortical thickness.DiscussionYoung adults with persistent ADHD demonstrated brain structure abnormalities in regions underlying motor control, working memory and inhibitory control. Further, CAN use was linked with abnormal brain structure in regions with high concentrations of cannabinoid receptors. Additional large-scale longitudinal studies are needed to clarify how substance use impacts neurodevelopment in youth with and without ADHD.
Published: 2016

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33 results on '"Tamm, Leanne"'

1. Virtual ontogeny of cortical growth preceding mental illness

2. Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets.

3. A Qualitative Analysis of Contextual Factors Relevant to Suspected Late-Onset ADHD.

4. Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure

5. Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder : The adventure

6. Childhood ADHD and Involvement in Early Pregnancy: Mechanisms of Risk.

7. Brain imaging of the cortex in ADHD: a coordinated analysis of large-scale clinical and population-based samples

8. Brain Imaging of the Cortex in ADHD : A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

9. Brain Imaging of the Cortex in ADHD : A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

10. Brain Imaging of the Cortex in ADHD: A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples.

11. Brain Imaging of the Cortex in ADHD: A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

12. Brain Imaging of the Cortex in ADHD:A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

13. Brain Imaging of the Cortex in ADHD:A Coordinated Analysis of Large-Scale Clinical and Population-Based Samples

14. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis.

15. Distinct effects of childhood ADHD and cannabis use on brain functional architecture in young adults.

16. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults : a cross-sectional mega-analysis

17. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

18. Distinct effects of childhood ADHD and cannabis use on brain functional architecture in young adults.

19. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults : a cross-sectional mega-analysis

20. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

21. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis.

22. Young adult outcomes in the follow-up of the multimodal treatment study of attention-deficit/hyperactivity disorder: symptom persistence, source discrepancy, and height suppression.

23. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

24. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

25. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

26. Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults:a cross-sectional mega-analysis

27. Impact of ADHD and Cannabis Use on Executive Functioning in Young Adults

28. Impact of ADHD and Cannabis Use on Executive Functioning in Young Adults

29. Go/No Go task performance predicts cortical thickness in the caudal inferior frontal gyrus in young adults with and without ADHD.

30. Go/No Go task performance predicts cortical thickness in the caudal inferior frontal gyrus in young adults with and without ADHD.

31. ADHD and cannabis use in young adults examined using fMRI of a Go/NoGo task.

32. Progression of impairment in adolescents with attention-deficit/hyperactivity disorder through the transition out of high school: Contributions of parent involvement and college attendance.

33. The impact of ADHD persistence, recent cannabis use, and age of regular cannabis use onset on subcortical volume and cortical thickness in young adults.

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33 results on '"Tamm, Leanne"'

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