فصلنامه روان‌شناسی کاربردی

فصلنامه روان‌شناسی کاربردی

ویژگی­‌های روانسنجی نسخه 20 سوالی پرسشنامه باورهای وسواسی در زنان ساکن شهر تهران

نوع مقاله : مقاله پژوهشی

نویسندگان
1 دانشجوی کارشناسی ارشد روانشناسی بالینی خانواده، گروه روان‌شناسی، دانشکده علوم انسانی، دانشگاه علم و فرهنگ، تهران، ایران
2 دانشیار روانشناسی سلامت، گروه روان شناسی، دانشکده علوم انسانی، دانشگاه علم و فرهنگ، تهران، ایران.
3 استادیار روانشناسی، دانشکده علوم انسانی، دانشگاه شاهد، تهران، ایران
4 دانشجوی دکترای روانشناسی بالینی، گروه روان‌شناسی، دانشکده علوم انسانی، دانشگاه علم و فرهنگ، تهران، ایران
10.48308/apsy.2026.244439.2025
چکیده
هدف: پژوهش حاضر با هدف بررسی ویژگی‌های روانسنجی نسخه فارسی پرسشنامه باورهای وسواسی (نسخه 20 سوالی) انجام شد.
روش: جامعه آماری این پژوهش، زنان ساکن شهر تهران بود. حجم نمونه تعداد 843 نفر بود که به شیوه در دسترس انتخاب گردید. ابزارهای گردآوری داده‌ها شامل پرسشنامه باورهای وسواسی (OBQ-20؛ مالدینگ، 2011)، پرسشنامه وسواسی جبری مادزلی (MOCI؛ هاجسون، 1977)، پرسشنامه دوسوگرایی به خود (SAM؛ بار، 2007) و مقیاس نگرش به مسئولیت (RAS؛ سالکووسکیس و همکاران، 2000) بود. برای تحلیل داده‌ها از آمار توصیفی و تحلیل عاملی تأییدی (CFA) به منظور بررسی روایی سازه، همبستگی پیرسون برای ارزیابی روایی همگرا و آلفای کرونباخ و بازآزمایی جهت سنجش پایایی ابزار استفاده شد.
یافته‌ها: نتایج تحلیل عاملی تأییدی نشان داد که مدل چهارعاملی ابزار از برازش مطلوب برخوردار است (RMSEA=0.067، SRMR=0.055، CFI=0.906). ضرایب همبستگی معنادار بین نمره کل ابزار و مؤلفه‌های آن با مقیاس‌های علائم وسواسی-جبری مادزلی، دوسوگرایی به خود و نگرش به مسئولیت، روایی همگرای مطلوبی را نشان دادند (r=0.52 تا r=0.76، p<0.01). همچنین پایایی ابزار با روش آلفای کرونباخ 0.92 برای نمره کل و دامنه بین 0.75 تا 0.84 برای مؤلفه‌ها و بازآزمایی 0.79 تأیید شد.
نتیجه‌گیری: نسخه 20 سوالی پرسشنامه باورهای وسواسی دارای روایی و پایایی مطلوب است. بر این اساس، می‌توان از آن به‌عنوان ابزاری معتبر برای سنجش باورهای وسواسی در جمعیت زنان ساکن شهر تهران استفاده کرد.
کلیدواژه‌ها

عنوان مقاله English

Psychometric Properties of the 20-item Version of the Obsessive Beliefs Questionnaire in women residing in Tehran

نویسندگان English

Kimiya Teymoori 1
Mohsen Kachooei 2
Marzieh Gorji 1
Malek Bastami 3
Kimia Najafi 4
1 MSc student in clinical family psychology, Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran.
2 Associate Professor of Health Psychology, Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran.
3 Assistant Professor of Psychology, Faculty of Humanities, Shahed University, Tehran, Iran.
4 PhD student of Clinical Psychology, Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran
چکیده English

Aim: The present study aimed to examine the psychometric properties of the Persian version of the Obsessive Beliefs Questionnaire–20 item version (OBQ-20).
Method: The statistical population consisted of women residing in Tehran. A total of 843 participants were selected through convenience sampling. The data collection instruments included the Obsessive Beliefs Questionnaire (OBQ-20; Moulding, 2011), the Maudsley Obsessional Compulsive Inventory (MOCI; Hodgson, 1977), the Self-Ambivalence Measure (SAM; Bhar, 2007), and the Responsibility Attitude Scale (RAS; Salkovskis, 2000). Descriptive statistics and confirmatory factor analysis (CFA) were used to assess construct validity. Pearson correlation coefficients were calculated to evaluate convergent validity, and Cronbach’s alpha and test-retest methods were employed to assess reliability.
Results: The results of CFA supported the four-factor model with acceptable fit indices (RMSEA=0.067, SRMR=0.055, CFI=0.906). Significant correlations between the total and subscale scores of the OBQ-20 and the related scales (MOCI, SAM, and RAS) indicated good convergent validity (r=0.52 to r=0.76, p<0.01). The questionnaire also demonstrated strong reliability, with a Cronbach’s alpha of 0.92 for the total score, 0.75 to 0.84 for the subscales, and a test-retest coefficient of 0.79.
Conclusion: The 20-item version of the Obsessive Beliefs Questionnaire showed satisfactory validity and reliability. Therefore, it can be considered a valid tool for assessing obsessive beliefs in women residing in Tehran.

کلیدواژه‌ها English

Obsessive Beliefs
Obsessive Compulsive Disorder
Psychometric Properties
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