A study of the Relationship between temperament and character and behavioral/ brain systems With conduct symptoms in students

Aggressive behavior patterns are one of the most common reasons why children and adolescents are referred to psychological and psychiatric interventions. The purpose of this study is to investigate the relationship between temperament and character and brain-behavioral systems with conduct symptoms in students. The method used in this study was correlational and the research samples consists of 400 students during the 2016 educational year in high schools of the city Ardabil that were selected by clustering random sampling. To collect data, Conduct Disorder Questionnaire form teachers (Shahrivari and et al., 2010), brain-behavioral systems (Carver & White, 1994) and the Temperament and Character Inventory (Cloninger & Svrakic, 1994) were used, and the collected data have been analyzed by the Pearson correlation and Multiple Regression tests. The results showed that among BAS components, drive with aggression (r= 0/28, p