| Автор | LARSSON, HENRIK |
| Автор | TUVBLAD, CATHERINE |
| Автор | RIJSDIJK, FRUHLING V. |
| Автор | ANDERSHED, HENRIK |
| Автор | GRANN, MARTIN |
| Автор | LICHTENSTEIN, PAUL |
| Дата выпуска | 2007 |
| dc.description | Background. Both psychopathic personality traits and antisocial behavior are influenced by genetic as well as environmental factors. However, little is known about how genetic and environmental factors contribute to the associations between the psychopathic personality traits and antisocial behavior.Method. Data were drawn from a longitudinal population-based twin sample including all 1480 twin pairs born in Sweden between May 1985 and December 1986. The twins responded to mailed self-report questionnaires at two occasions: 1999 (twins 13–14 years old), and 2002 (twins 16–17 years old).Results. A common genetic factor loaded substantially on both psychopathic personality traits and antisocial behavior, whereas a common shared environmental factor loaded exclusively on antisocial behavior.Conclusions. The genetic overlap between psychopathic personality traits and antisocial behavior may reflect a genetic vulnerability to externalizing psychopathology. The finding of shared environmental influences only in antisocial behavior suggests an etiological distinction between psychopathic personality dimensions and antisocial behavior. Knowledge about temperamental correlates to antisocial behavior is important for identification of susceptibility genes, as well as for possible prevention through identification of at-risk children early in life. |
| Издатель | Cambridge University Press |
| Название | A common genetic factor explains the association between psychopathic personality and antisocial behavior |
| DOI | 10.1017/S003329170600907X |
| Electronic ISSN | 1469-8978 |
| Print ISSN | 0033-2917 |
| Журнал | Psychological Medicine |
| Том | 37 |
| Первая страница | 15 |
| Последняя страница | 26 |
| Аффилиация | LARSSON HENRIK; Institute of Psychiatry |
| Аффилиация | TUVBLAD CATHERINE; Karolinska Institutet; Karolinska Institutet |
| Аффилиация | RIJSDIJK FRUHLING V.; Institute of Psychiatry |
| Аффилиация | ANDERSHED HENRIK; Örebro University |
| Аффилиация | GRANN MARTIN; Karolinska Institutet; Swedish Prison and Probation Service |
| Аффилиация | LICHTENSTEIN PAUL; Karolinska Institutet |
| Выпуск | 1 |
