بررسي ويژگي‌هاي روان‌سنجي نسخه فارسي پرسشنامه فراشناخت‌هاي مرتبط با تفكر هوس

The Psychometric Properties of the Persian Version of the Metacognitions about Desire Thinking Questionnaire

مقدمه: هدف از اين پژوهش بررسي ويژگي‌هاي روانسنجي نسخه فارسي پرسشنامه فراشناخت‌هاي مرتبط با تفكر هوس (MDTQ) كه داراي 18 سوال مي‌باشد، در بافت فرهنگي ايران بود. روش: پژوهش حاضر از نوع توصيفي -كاربردي و روانسنجي بود. پس از ترجمه و تاييد روايي محتوايي توسط كارشناسان (3 نفر با مدرك دكتري تخصصي روان‌شناسي)، 510 نفر از دانشجويان دانشگاه‌هاي شهر مشهد در سال تحصيلي 1398-99 به روش نمونه‌گيري تصادفي چند مرحله‌اي انتخاب شدند و از آنها آزمون به عمل آمد. براي بررسي روايي سازه از روش تحليل عاملي اكتشافي و تاييدي استفاده شد. همچنين براي بررسي روايي ملاكي از نوع همزمان از مقياس باورهاي فراشناختي ولز و همكاران استفاده شد. نتايج: تحليل عاملي اكتشافي سه عامل را شناسايي كرد كه مطابق با يافته‌هاي پژوهش‌هاي پيشين بود و اين سه عامل در مجموع51.43درصد از واريانس كل را تبيين كردند. همچنين، تحليل عاملي تأييدي مدل سه عاملي اين پرسشنامه را تأييد كرد. آلفاي كرونباخ براي اين مقياس و عامل‌هاي آن از 0.78 تا 0.83 به دست آمد. در شيوه دونيمه‌سازي، ضريب همبستگي اسپيرمن-براون و گاتمن به ترتيب 0.90 و 0.89 بدست آمد. در بررسي روايي ملاكي، نسخه فارسي پرسشنامه فراشناخت‌هاي مرتبط با تفكر هوس ارتباط مثبت و معناداري را با مقياس باورهاي فراشناختي نشان داد. بحث و نتيجه‌گيري: در نهايت، بر اساس نتايج اين پژوهش، مي‌توان نتيجه گرفت كه نسخه فارسي پرسشنامه فراشناخت‌هاي مرتبط با تفكر هوس در نمونه ايراني از ويژگي‌هاي روانسنجي مطلوبي برخوردار است.

The purpose of this study is to examine the factor structure and the validity of Metacognitions about Desire Thinking Questionnaire (MDTQ) thorough the Persian translated version, which envolves 18 adopted with Iranian cultural context. Introductoin: The purpose of this study is to examine the factor structure and the validity of the Metacognitions about Desire Thinking Questionnaire (MDTQ) through the Persian translated version, which involves 18 adopted with Iranian cultural context. Method: The present study was descriptive-applied and psychometric. After translation and confirmation of the content validity by experts, a population of 510 students of universities was selected through the academic year of 2020 in Mashhad deploying multi-stage cluster random sampling to conduct the tests. Exploratory and confirmatory factor analyses were used to evaluate the construct validity. The metacognitive beliefs questionnaire (MCQ) was also used to evaluate the validity of the criterion of simultaneous type. Results: The exploratory factor analysis identified three factors that were all consistent with the results of previously conducted studies, and these three factors together explained 51.43% of the total variance. The results obtained from the confirmatory factor analysis supported the proposed model. The Cronbach’s alpha coefficient of the Metacognitions about Desire Thinking Questionnaire (MDTQ) and its factors was obtained from 0.78 to 0.83. In the split-half method, Spearman-Brown and Guttman correlation coefficients were 0.90 and 0.89, respectively. Through the criterion validity examination of the Metacognitions about Desire Thinking Questionnaire (MDTQ), the Persian version showed a positive and significant relationship with the Metacognition Questionnaire (MCQ). Discussion and Conclusion: Finally, it was concluded that the Persian version of MDTQ can be considered as acceptable psychometric properties to measure metacognitions about the desire thinking in Iranian samples. Results: The exploratory factor analysis identified three factors that were all consistent with the results of previously conducted studies, and these three factors together explained 51.43% of the total variance. The results obtained from the confirmatory factor analysis supported the proposed model. The Cronbach’s alpha coefficient of Metacognitions about Desire Thinking Questionnaire (MDTQ) and its factors was obtained from 0.78 to 0.83. In the split-half method, Spearman-Brown and Guttman correlation coefficients were 0.90 and 0.89, respectively. Through the criterion validity examination of Metacognitions about Desire Thinking Questionnaire (MDTQ), the Persian version showed a positive and significant relationship with Metacognitive beliefs Questionnaire (MCQ). Conclusion: Finally, it was concluded that the Persian version of MDTQ can be considered as acceptable psychometric properties to measure metacognitions about desire thinking in Iranian samples.