نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی کارشناسی ارشد روانشناسی بالینی، گروه روانشناسی، دانشکده علوم و فناوریهای پزشکی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی،
2 نویسنده مسئول، استاد، گروه روانشناسی بالینی، دانشکده روانشناسی و علوم تربیتی، دانشگاه علامه طباطبایی، تهران، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Introduction: The purpose of the present study was to investigate mediating role of alexithymia in the relationship between cognitive flexibility with quality of life and obsessive–compulsive disorder of patients with psoriasis. This was descriptive-correlation research.
Method: The statistical population of the study was patients with psoriasis of Tehran city in year 2024. The sample size was selected based on Klein's model (2023) and with subjectivw sampling of 200 patients with psoriasis. Data collection tools include the dermatology life quality index (DLQI) of Finlay & Khan (1994), the Maudsley obsessive–compulsive inventory (MOCI) of Hodgson and Rachman (1977), cognitive flexibility inventory (CFI) of Dennis and Vander Wal (2010) and Toronto alexithymia scale (TAS) of Bagby and et al (1994). Data were analyzed using Pearson correlation and structural equations modeling.
Results: The results showed direct effect of cognitive flexibility on quality of life (β= - 0.84 and sig=0.001) and obsessive–compulsive disorder (β= - 0.73). Also, the final research model had a good fit (RMSEA=0.03, p<0.05) and 98% of the variance of obsessive–compulsive disorder and 99% of the variance of quality of life is explained by cognitive flexibility with mediating role of alexithymia.
Discussion and conclusion: According to the findings of this research and the role of cognitive flexibility and alexithymia, the use of emotion regulation training and acceptance and commitment therapy, to improve the quality of life and obsessive–compulsive disorder of patients with psoriasis.
کلیدواژهها [English]
منابع
Safari Mousavi S S, Nadri M, Amiri M, Radfar F, Farokhcheh M. The predictive role of psychological flexibility and cognitive emotion regulation strategies on depression, anxiety and stress in type 2 diabetic patients. Journal of Disability Studies, 2019; 9(1): 39-50. (In Persian) http://dorl.net/dor/20.1001.1.23222840.1398.9.0.13.5