temperament and character dimensions: correlates of impulsivity in morphine addicts

conclusions these findings suggest that temperament and character dimensions are associated with impulsivity. the findings also have important implications for prevention, pathology, and treatment in the morphine addicts. objectives the aim of this study was to determine and verify the association of temperament and character dimensions with impulsivity in morphine addicts. patients and methods the research method was descriptive and correlational. the study sample consisted of 120 morphine addicts referred to drug addiction treatment centers in ardabil city in 2013. the participants were selected through convenience sampling method from 5 centers. we used impulsivity scale as well as temperament and character inventory to collect data. results the results showed that significant relationship existed between impulsivity and characteristics such as novelty seeking, harm avoidance, reward dependence, persistence, self-directedness, and cooperativeness, while no significant relationship between impulsivity and self-transcendence was observed. the results of the multiple regression analysis showed that 47% of the impulsivity variance was explained by temperament and character dimensions. background given the role of temperament and character dimensions on impulsivity in addicts, the purpose of this study was to temperament and character dimensions: correlates of impulsivity in morphine addicts.