Background: Impulsivity is a core social pathology. Therefore, the purpose of this study was to Effectiveness of group dialectical behavior therapy based on core distress tolerance and emotion regulation components on Expulsive Anger and Impulsive Behaviors.

Materials and Methods: Research method is a semi experimental socio-statistic approach consisting of experimental group (dialectical behavior therapy) and control group. Participants were patients referred to Amir Kabir Hospital in Arak. and who were Expulsive Anger and Impulsive Behaviors. Based on stratified random sampling, 16 patients (women) were placed in each group. Research tools included the structured diagnosis interview according to DSM-IV-TR (2000), Barrat impulsivity scale (1994) Distress Tolerance Scale (2005) Difficulties of Emotion Regulation Scale (2004) and dialectical behavior therapy were done for two months, 8 groups Sessions.

Results: The results of this study showed that there was significant difference between control and experimental groups after implementation of dialectical behavior therapy relying on component tolerance and regulation of emotional distress variables impulsive behavior and explosion furies (p<0.01).

Conclusion: Distress tolerance and emotion regulation components effective on Expulsive Anger and Impulsive Behaviors.

Background: The purpose of this study was to determine the effectiveness of dialectical behavior therapy in reducinng expulsive anger.

Materials and Methods: This is a pre-test and post-test semi-experimental study with control group. The study population included 32 patients with expulsive anger that reffered to Amir kabir remedial education center based on psychiatrist diagnosis and were randomely divided into case (dialectical behavior therapy) and control group. The case group was educated the dialectical behavior therapy skills for 16 sessions from 2 until 2.5 hours at teamly. To collect data, the patients filled Eysenk expulsive questionnaire before and after intervention. Considering no necessary assumptions were fulfilled to conduct the multivariate analysis of covariance and variance, so, the univariate analysis of variance was used.

Results: The results of variance analysis proved that dialectical behavior therapy significantly reduced expulsive angers.

Conclusion: With due attention to the results, it can be said that dialectical behavior therapy leads to reducing expulsive angers in treated patients, thus, this method can be included in interventional programs for target groups in psychotherapy centers. Aslo, it helps to improve the life of patients by reducing expulsive angers.