Comparing the Effectiveness of Acceptance and Commitment Group Therapy and Group Schema Therapy on Resilience and Emotion Regulation in Neglected Adolescent Girls

Authors

    Mojtaba yaghoobi navai Department of Psychology, Boj.C., Islamic Azad University, Bojnord, Iran.
    Mohsen Doostkam * Consulting Group, Attar Institute of Higher Education, Mashhad, Iran m.doostkam@attar.ac.ir
    Abdollah Mafakheri Department of Psychology, Payam Noor University, Tehran, Iran

Keywords:

Acceptance and Commitment Therapy, Schema Therapy, Resilience, Emotion Regulation, Neglected Adolescents

Abstract

Objective: The present study aimed to compare the effectiveness of Acceptance and Commitment Therapy (ACT) and Group Schema Therapy on resilience and emotion regulation among neglected adolescent girls.

Methods and Materials: This quasi-experimental research employed a pretest–posttest design with two experimental groups and one control group. The statistical population included neglected girls aged 12–18 residing in welfare centers in Mashhad, Iran. Forty-five participants were selected purposefully and randomly assigned to three groups of 15. Data were collected using the Connor–Davidson Resilience Scale and the Cognitive Emotion Regulation Questionnaire. The first experimental group received ACT and the second received Schema Therapy across eight 90-minute sessions. Data were analyzed using univariate ANCOVA and Bonferroni post-hoc tests.

Findings: Results showed significant improvements in resilience and adaptive emotion-regulation strategies and a significant decrease in maladaptive strategies in both intervention groups compared with the control group (p<0.001). Both therapeutic approaches produced meaningful posttest differences, yet no significant difference was found between ACT and Schema Therapy in terms of their magnitude of improvement.

Conclusion: Both Acceptance and Commitment Therapy and Group Schema Therapy effectively enhanced resilience and emotion regulation among neglected adolescent girls. These findings underscore the value of structured psychotherapeutic interventions in supporting the emotional and adaptive functioning of this vulnerable population.

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Published

2026-06-22

Submitted

2025-07-05

Revised

2025-11-06

Accepted

2025-11-13

Issue

Section

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How to Cite

yaghoobi navai, M., Doostkam, M., & Mafakheri, A. (1405). Comparing the Effectiveness of Acceptance and Commitment Group Therapy and Group Schema Therapy on Resilience and Emotion Regulation in Neglected Adolescent Girls. Quarterly of Experimental and Cognitive Psychology, 1-15. https://quarterlyecp.com/index.php/ecp/article/view/334

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