A Comparative Study about Function Planning Frontal Lobe Delinquent Aggressive Adolescents, Aggressive Non-delinquent Adolescents and Normal Adolescents

Introduction: The present study aimed to compare the planning function of frontal lobe in delinquent aggressive adolescents, aggressive non-delinquent adolescents and normal adolescents.Method: This is a causal-comparative research. The sample consisted of ۳ groups of ۳۵, chosen from delinquent aggressive, aggressive non-delinquent and normal adolescents, who were matched according to these variables: age, sex, education and social and economic status. Research data, collected according to Eysenck Aggression Inventory and planning test (CAS), were interpreted by these statistical methods: One-way ANOVA, and Tokey method.Results: Data analysis indicated that there is a meaningful difference between operation of aggressive delinquent adolescents, aggressive non-delinquent adolescents and normal adolescents in the process of frontal lobe of planning (P