Comparison the effectiveness of systemic therapy and individual therapy on decreasing the psychological disorders in adolescents

Family as a social system and also the important subsystem of society is the most important organization which providing the situation of development and child’s psychological and social welfare and it reach him to balance. On the other hand many viewpoints consider the human as autonomous person how has indepedent and free choices. The goal of this research is Comparison the effectiveness of systemic therapy and individual therapy on decreasing the psychological disorders in adolescents. In this research selected 60 persons of 15-18 year’s old students (30 girls and 30 boys) with psychological difficulties (aggression, anxiety and social disadjustment) from four high school in Theran and they put them randomly in systemic group therapy (sessions with members of family) or in individual therapy (single in session). The adolescent of both groups contribution on treatment for 6-8 sessions. The design of method was semi experimental and pretest and posttest on two groups. The contributions complete MMPI-2RF questioner before and after therapies nd the result analyzed with T test to comparing the mean of two dependent groups. The obtained results conclude: systemic group therapy is more effective than individual therapy on improving the emotional insufficiency component. Systemic group therapy is more effective than individual therapy on improving the behavioral insufficiency component. Stystemic group therapy is more effective than individual therapy on improving the antisocial behaviors component. There is no different between the effectiveness of systemic therapy and individual therapy on improving the though insufficiency component. Based on the result when the individual issues analyze and resolve along with observing the interaction of other members of family and in more extended situation theat the person and family lives there, treatment of psychological problems such as emotional, behavioral and social problem is more effective in comparing individual therapy. The thought disorders can give similar effective of two treatments in order to need more introspection.