Comparing the effectiveness of treatment based on acceptance and commitment in group and individual ways on increasing the value of life and psychological flexibility of mothers of students with special needs

Document Type : Original Article

Authors

1 PhD in psychology, Farhangian University lecturer, Kermanshah

2 Rehabilitation counseling specialist, Department of Counseling, Faculty of Humanities and Social Sciences, University of Kurdistan, Sanandaj, Iran

3 M.A, family counseling, University of Tehran, Iran

4 Senior expert in clinical psychology, psychologist at the Rehabilitation Center for Physically Disabled People of Iran Zemin, Kermanshah, Iran

5 Educational Counselor, Education Department, Bistoon District, Kermanshah, Iran

Abstract

Background and Objective: The mental health of mothers of children with special needs has emerged as a significant area of concern in psychology and special education. This study aimed to compare the effectiveness of group and individual ACT on improving valued living and psychological flexibility among mothers of children with special needs.
Method: This study employed a quasi-experimental, pre-test, post-test design with a control group and a one-month follow-up. The population consisted of mothers of children with special needs in Kermanshah, Iran. A sample of 45 eligible mothers was selected through purposive sampling and randomly assigned to three groups: group ACT (n=15), individual ACT (n=15), and a control group (n=15). The intervention consisted of eight weekly 75-minute sessions. Data were collected using the Valuing Questionnaire (2003) and the Psychological Flexibility Questionnaire (Dennis & Vander Wal, 2010). The data were analyzed using repeated measures ANCOVA with SPSS version 26.
Findings: The results indicated that both group and individual ACT were significantly effective in improving valued living and psychological flexibility (p <0.001). However, the group therapy format demonstrated a greater impact on valued living compared to the individual format. Conversely, no significant difference was found between the two therapeutic modalities in terms of their effect on psychological flexibility.
Conclusion: Both individual and group formats of ACT are effective in enhancing the valued living and psychological flexibility of mothers of children with special needs. The superior effect of the group format on valued living may be attributed to the inherent social support and positive interactions within the group setting.

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