The Effectiveness of Mindfulness-Based Cognitive Therapy on Self-Blame and Cognitive Avoidance in Adolescents with Subclinical Depression

Elham Ghalandari; Bahram Mirzaian; Seyedeh Olia Emadian

doi:10.61838/kman.jarac.6.2.24

Authors

Elham Ghalandari PhD student, Department of Psychology, Sari Branch, Islamic Azad University, Sari, Iran.

Bahram Mirzaian * Assistant Professor, Department of Psychology, Sari Branch, Islamic Azad University, Sari, Iran. [email protected]

Seyedeh Olia Emadian Assistant Professor, Department of Psychology, Sari Branch, Islamic Azad University, Sari, Iran.

https://doi.org/10.61838/kman.jarac.6.2.24

Keywords:

mindfulness-based cognitive therapy, cognitive avoidance, self-blame, depression, adolescents

Abstract

Objective: The aim of the present study was to examine the effectiveness of mindfulness-based cognitive therapy on self-blame and cognitive avoidance in adolescents with subclinical depression.

Methods and Materials: This research utilized a quasi-experimental method with a pretest-posttest design and a control group. The statistical population of the present study consisted of all 16-17-year-old adolescents studying in public schools in District 2 of Sari during the 2023-2024 academic year. From 35 high schools in District 2 of Sari, two public schools, Sharif al-Olama and Al-Zahra, were randomly selected. A sample of 30 adolescents was selected using purposive sampling and assigned to experimental and control groups (15 participants each). Data were collected using the Beck Depression Inventory, Second Edition (Beck et al., 1961), the Self-Blame Scale (Thomson & Zuroff, 2004), and the Cognitive Avoidance Questionnaire (Sexton & Dugas, 2004). The mindfulness-based cognitive therapy program was conducted in eight 90-minute sessions for the experimental group, while the control group received no treatment. Data were analyzed using covariance analysis.

Findings: The findings indicated a significant difference in the posttest mean scores of the experimental group compared to the control group after controlling for pretest differences in self-blame and cognitive avoidance (P<0.001).

Conclusion: Based on the findings, it is concluded that mindfulness-based cognitive therapy is effective in reducing self-blame and cognitive avoidance in adolescents with subclinical depression and that this intervention is applicable for adolescents with subclinical depression.