The effectiveness of treatment based on acceptance and commitment to psychological flexibility, and perfectionism in mothers of children with tic disorders

Introduction: Â Regarding the prevalence of tic disorders in children and their psychological burden, this study aimed to evaluate the effectiveness of treatment based on acceptance and commitment to psychological flexibility and perfectionism in mothers of children with tic disorders. Materials and Methods: The statistical population of this study included mothers of children with tic disorder who referred to Ibn-e-Sina Psychiatric Hospital and Astan-e-Mehr Counseling Center in Mashhad city in 2019-2020. Amongst them, 30 mothers were selected through the convenient method of sampling. Then they divided into experimental and control groups randomly. Both groups completed Hills Perfectionism Questionnaire and Acceptance and Action Questionnaire-II. Multivariate analysis of variance (MANOVA) was used to analyze the data. Results:Commitment and acceptance-based therapy has a significant effect on increasing psychological flexibility (P=0.001), and reducing perfectionism (P=0.000). Conclusion: It seems that commitment and acceptance-based therapy is an effective method to improve psychological flexibility, and reducing perfectionism in mothers of children with tic disorders.