There is increasing public and scientific concern regarding the long-term behavioural effects of video game use in children, but currently little consensus as to the nature of any such relationships. We investigated the relationship between video game use in children, degree of violence in games, and measures of depression and a 6-level banded measure of conduct disorder. Data from the Avon Lon...

The proposed study will investigate whether the Allen, Salekin, and Tippey (AST) Intervention has an effect on psychopathic traits, positive-emotions, and motivation to change in adolescents who have conduct disorder. The research will include a convenience sample of 150 adolescents at a secure residential treatment facility in Northern New Jersey who are diagnosed with conduct disorder. It is ...

BACKGROUND Conduct disorder (CD), alcohol dependence (AD), and illicit drug dependence (IDD) frequently co-occur. This paper describes the result of an investigation of the extent to which comorbid alcohol and illicit drug dependence in adolescents are explained by etiological factors in common with conduct disorder. METHODS Participants were 645 MZ twin pairs, 702 DZ twin pairs, 429 biologic...

The Children-of-Twins design was used to test whether associations between marital conflict frequency and conduct problems can be replicated within the children of discordant twin pairs. A sample of 2,051 children (age 14-39 years) of 1,045 twins was used to estimate the genetic and environmental influences on marital conflict and determine whether genetic or environmental selection processes u...

  Purpose: To examine the relationship between substance dependency and personality disorders.   Materials and Methods: Ninety eight patients with substance dependency who had referred   to a psychiatry and substance rehabilitation center in Tehran took part in this study. Data were   collected using questionnaire and a semi-structured interview. Participants were examined for   conduct and ant...