H
Halldór S. Guðmundsson
Researcher at University of Iceland
Publications - 13
Citations - 434
Halldór S. Guðmundsson is an academic researcher from University of Iceland. The author has contributed to research in topics: Medicine & Population. The author has an hindex of 7, co-authored 10 publications receiving 376 citations. Previous affiliations of Halldór S. Guðmundsson include Copenhagen Business School.
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Journal ArticleDOI
International comparisons of behavioral and emotional problems in preschool children: parents' reports from 24 societies.
Leslie Rescorla,Thomas M. Achenbach,Masha Y. Ivanova,Valerie S. Harder,Laura Otten,Niels Bilenberg,Gudrun Bjarnadottir,Christiane Capron,Sarah De Pauw,Pedro Dias,Anca Dobrean,Manfred Döpfner,Michel Duyme,Valsamma Eapen,Nese Erol,Elaheh Mohammad Esmaeili,Lourdes Ezpeleta,Alessandra Frigerio,Daniel Fung,Miguel M. Gonçalves,Halldór S. Guðmundsson,Suh-Fang Jeng,Roma Jusiene,Young Ah Kim,Solvejg Kristensen,Jianghong Liu,Felipe Lecannelier,Patrick W. L. Leung,Bárbara César Machado,Rosario Montirosso,Kyung Ja Oh,Yoon Phaik Ooi,Julia Plück,Rolando Pomalima,Jetishi Pranvera,Klaus Schmeck,Mimoza Shahini,Jaime R. Silva,Zeynep Şimşek,Andre Sourander,José Valverde,Jan van der Ende,Karla Van Leeuwen,Yen-Tzu Wu,Sema Yurdusen,Stephen R. Zubrick,Frank C. Verhulst +46 more
TL;DR: International comparisons were conducted of preschool children's behavioral and emotional problems as reported on the Child Behavior Checklist by parents in 24 societies, indicating that the rank orders of mean item ratings and internal consistencies of scales were very similar across diverse societies.
Journal ArticleDOI
Behavioral/Emotional Problems of Preschoolers: Caregiver/Teacher Reports From 15 Societies.
Leslie Rescorla,Thomas M. Achenbach,Masha Y. Ivanova,Niels Bilenberg,Gudrun Bjarnadottir,Silvia Denner,Pedro Dias,Anca Dobrean,M. Döpfner,Alessandra Frigerio,Miguel M. Gonçalves,Halldór S. Guðmundsson,Roma Jusiene,Solvejg Kristensen,Felipe Lecannelier,Patrick W. L. Leung,Jianghong Liu,Sofia P. Lobel,Bárbara César Machado,Jasminka Markovic,Paola A. Mas,Elaheh Mohammad Esmaeili,Rosario Montirosso,Julia Plück,Adelina Ahmeti Pronaj,Jorge Rodríguez,Pamela O. Rojas,Klaus Schmeck,Mimoza Shahini,Jaime R. Silva,Jan van der Ende,Frank C. Verhulst +31 more
TL;DR: Societies were very similar with respect to which problem items, on average, received high versus low ratings from parents and caregivers/teachers, and cross-informant agreement for item ratings varied widely across children.
Journal ArticleDOI
Syndromes of Self-Reported Psychopathology for Ages 18-59 in 29 Societies.
Masha Y. Ivanova,Thomas M. Achenbach,Leslie Rescorla,Lori V. Turner,Adelina Ahmeti-Pronaj,Alma Au,Carmen Ávila Maese,Monica Bellina,J. Carlos Caldas,Yi-Chuen Chen,Ladislav Csémy,Marina Monzani da Rocha,Jeroen Decoster,Anca Dobrean,Lourdes Ezpeleta,Johnny Fontaine,Yasuko Funabiki,Halldór S. Guðmundsson,Valerie S. Harder,Marie Leiner de la Cabada,Patrick W. L. Leung,Jianghong Liu,Safia Mahr,Sergey Malykh,Jelena Srdanović Maraš,Jasminka Markovic,David M. Ndetei,Kyung Ja Oh,Jean Michel Petot,Geylan Riad,Direnç Sakarya,Virginia Corina Samaniego,Sandra Sebre,Mimoza Shahini,Edwiges Ferreira de Mattos Silvares,Roma Simulioniene,Elvisa Sokoli,Joel B. Talcott,Natalia Vázquez,Ewa Zasępa +39 more
TL;DR: The findings indicate that adults in very diverse societies were willing and able to rate themselves on the same standardized set of 120 problem items and fit an eight-syndrome model previously derived from self-ratings by American adults.
Journal ArticleDOI
Syndromes of collateral-reported psychopathology for ages 18-59 in 18 Societies
Masha Y. Ivanova,Thomas M. Achenbach,Leslie Rescorla,Lori V. Turner,Hervör Alma Árnadóttir,Alma Au,J. Carlos Caldas,Nebia Chaalal,Yi-Chuen Chen,Marina Monzani da Rocha,Jeroen Decoster,Johnny Fontaine,Yasuko Funabiki,Halldór S. Guðmundsson,Young Ah Kim,Patrick W. L. Leung,Jianghong Liu,Sergey Malykh,Jasminka Markovic,Kyung Ja Oh,Jean-Michel Petot,Virginia Corina Samaniego,Edwiges Ferreira de Mattos Silvares,Roma Šimulionienė,Valentina Sobot,Elvisa Sokoli,Guiju Sun,Joel B. Talcott,Natalia Vázquez,Ewa Zasępa +29 more
TL;DR: The 8-syndrome model for operationalizing phenotypes of adult psychopathology from multi-informant ratings in diverse societies support the generalizability of the 8- SyNDrome model in self-ratings from 29 societies.
Journal ArticleDOI
Problems and adaptive functioning reported by adults in 17 societies
Leslie Rescorla,Thomas M. Achenbach,Masha Y. Ivanova,Lori V. Turner,Robert R. Althoff,Hervör Alma Árnadóttir,Alma Au,Monica Bellina,José Carlos Caldas,Yi-Chuen Chen,Ladislav Csémy,Marina Monzani da Rocha,Jeroen Decoster,Johnny Fontaine,Yasuko Funabiki,Halldór S. Guðmundsson,Valerie S. Harder,Young Ah Kim,Patrick W. L. Leung,David M. Ndetei,Jelena Srdanović Maraš,Jasminka Markovic,Kyung Ja Oh,Virginia Corina Samaniego,Sandra Sebre,Edwiges Ferreira de Mattos Silvares,Roma Simulioniene,Elvisa Sokoli,Natalia Vázquez,Ewa Zasępa +29 more
TL;DR: This paper tested for similarities and differences across societies in self-ratings of problems, personal strengths, and aspects of adaptive functioning on the Adult Self-Report (ASR) for non-clinic patients.