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Showing 3 results for Obsessive-Compulsive Disorder
The Comparison of the Intolerance of Uncertainty and Short-Term Memory Capacity in Patients with Obsessive Compulsive Disorder and Normal Individuals
Seyed Ali Kazemi Rezae, Saber Saeedpoor, Zobair Samimi, Mahdi Parooi, Javad Afzoon,
Volume 5, Issue 3 (12-2017)
Abstract

Abstract

the present study aimed to the comparison of the intolerance of uncertainty (IU) and short-term memory capacity in patients with obsessive-compulsive disorder and normal individuals. a total of 30 patients (16 female, 14 male) with obsessive-compulsive were selected using convenience sampling from the psychiatric clinics and centers of Tabriz were matched with 30 patients (16 females and 14 males) of normal individuals by demographic information, and all of them were assessed through Baher & Dougas’s intolerance of uncertainty scale and the Wechsler Digit span test subscales .Data were analyzed by multivariate analysis of variance (MANOVA) and as well as SPSS version 19. The results showed that there is a significant difference between the two groups in terms of IU (P<0/01) and the difference in patients with OCD is more than normal individuals. Also, there is a significant difference in terms of the short-term memory capacity (P<0/01) and the difference in normal individuals is more than patients with OCD . So it can be concluded that patients with OCD have less ability to tolerate uncertainty than normal people and short-term memory capacity in these patients is lower than normal people. Therefore, intolerance of uncertainty and low working memory capacity are two factors that may affect OCD symptoms and therefore exacerbate and perpetuate the disorder.


The Effect of Cognitive-Behavioral Therapy on Reducing Perfectionism and the Cognitive Error of Thought-Action Fusion in Women with Obsessive-Compulsive Disorder
Feresheh Reza, Javanshir Asadi, Arastoo Mirani, Afsaneh Khajevand Khoshli,
Volume 13, Issue 1 (6-2025)
Abstract
The aim of the present study was to investigate the effect of cognitive-behavioral therapy on reducing perfectionism and thought-action fusion in women with obsessive-compulsive disorder with a two-month follow-up. The research method was a quasi-experimental design with a pretest-posttest-follow-up and control group. Among the women referring to Sarohana Clinic in Pasdaran district of Tehran, 30 were purposively selected and randomly assigned to two groups of 15 (cognitive-behavioral therapy and control). The research instruments included the Ahvaz Perfectionism Questionnaire, the Thought-Action Fusion Scale (TAFS), Spielberger's Overt and Covert Anxiety Questionnaire, and the Maudsley Checklist. The cognitive-behavioral therapy intervention was implemented in 8 weekly 90-minute group sessions. The post-test was conducted immediately and the follow-up was conducted two months after the end of the sessions. The data were analyzed by multivariate and univariate analysis of covariance. The findings showed that cognitive-behavioral therapy significantly reduced perfectionism, thought-action fusion (moral dimensions, possibility for self and others), and anxiety at post-test and two-month follow-up, and these effects remained stable until the follow-up stage. The present study showed that cognitive-behavioral therapy can be used as an effective and sustainable intervention in reducing harmful cognitive variables in women with obsessive-compulsive disorder.

Comparison of the effectiveness of schema therapy and transdiagnostic therapy on cognitive emotion regulation in adolescent boys with obsessive-compulsive disorder
Miss Elham Asvadi, Dr Afsaneh Khajevand Khoshli, Dr Samaneh Farnia, Elnaz Poorahmadi,
Volume 13, Issue 4 (3-2026)
Abstract
The present study aimed to compare the effectiveness of Schema Therapy and Transdiagnostic Treatment on cognitive emotion regulation among adolescent boys with Obsessive-Compulsive Disorder (OCD). This study employed a quasi-experimental design with a pretest–posttest, control group, and three-month follow-up. The statistical population consisted of 14- to 16-year-old adolescent boys diagnosed with OCD who were referred to psychological counseling centers and clinics (Rasta and Bavar) in Sari, Iran, during 2024–2025. From this population, 45 participants were selected using purposive sampling and were randomly assigned to three groups of 15 participants each. Data were collected using the Cognitive Emotion Regulation Questionnaire (CERQ) developed by Garnefski et al. (2006) and the Yale–Brown Obsessive-Compulsive Scale (Y-BOCS) developed by Goodman et al. (1989). The first experimental group received Young’s Schema Therapy protocol (2006), whereas the second experimental group underwent Barlow et al.’s Unified Transdiagnostic Treatment protocol (2011). Data were analyzed using repeated-measures analysis of variance (RM-ANOVA). The findings indicated a significant difference between the Schema Therapy and Transdiagnostic Treatment groups in cognitive emotion regulation scores (p < .05), with Schema Therapy producing greater improvements in cognitive emotion regulation. Furthermore, the absence of significant differences between the posttest and follow-up assessments demonstrated the stability and maintenance of the treatment effects over time. Overall, the findings suggest that although both therapeutic approaches are effective in improving the psychological functioning of adolescent boys with OCD, Schema Therapy yields substantially greater improvements in cognitive emotion regulation than Transdiagnostic Treatment.

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