The Effectiveness of Group-Based on Acceptance and Commitment Therapy on aggression and Communication skills teen girls with Premenstrual Dysphoric Disorder

Backgrounds: Adolescents are a significant stage in the development of a person's social and psychological development. Premenstrual dysphoric disorder is one of the issues affecting the aggression and communication skills of adolescent girls. The aim of this study was to determine the efficacy of admission and commitment therapeutic approach to reducing aggression and improving communication skills among adolescent girls with premenstrual dysphoric disorder.Material and Method: In this study a quasi-experimental work was a pretest-post test with control group. The study population consisted of all high school female students in the academic year 2017-2016. The sample included 24 female high school students who were selected by multi-stage cluster sampling and randomly selected. Were divided into control and experimental groups. The instruments used in this research were aggression and communication skills questionnaire which was used in the pre-post and posttest stages. The students of the experimental group participated in 8 sessions of admission and engagement. It was agreed that treatment of admission and commitment to aggression Reduces communication skills.Result: The results of covariance showed that in the post-test stage the aggression scores significantly decreased compared to the control group and the scores of communication skills increased.Conclusion: Also, teaching school counselors to apply this technique is to reduce the symptoms of this disorder in girls