دانلود مقاله ISI انگلیسی شماره 74143
عنوان فارسی مقاله

پرسشنامه فکر درجاماندگی(PTQ): اعتبار سنجی از یک اندازه گیری مستقل از محتوا برای تفکر منفی تکراری

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
74143 2011 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
The Perseverative Thinking Questionnaire (PTQ): Validation of a content-independent measure of repetitive negative thinking
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Behavior Therapy and Experimental Psychiatry, Volume 42, Issue 2, June 2011, Pages 225–232

کلمات کلیدی
نشخوار؛ نگرانی؛ تفکر منفی تکراری ؛ پرسشنامه؛ قابلیت اطمینان؛ اعتبار؛
پیش نمایش مقاله
پیش نمایش مقاله پرسشنامه فکر درجاماندگی(PTQ): اعتبار سنجی از یک اندازه گیری مستقل از محتوا برای تفکر منفی تکراری

چکیده انگلیسی

Repetitive negative thinking (RNT) has been found to be involved in the maintenance of several types of emotional problems and has therefore been suggested to be a transdiagnostic process. However, existing measures of RNT typically focus on a particular disorder-specific content. In this article, the preliminary validation of a content-independent self-report questionnaire of RNT is presented. The 15-item Perseverative Thinking Questionnaire was evaluated in two studies (total N = 1832), comprising non-clinical as well as clinical participants. Results of confirmatory factor analyses across samples supported a second-order model with one higher-order factor representing RNT in general and three lower-order factors representing (1) the core characteristics of RNT (repetitiveness, intrusiveness, difficulties with disengagement), (2) perceived unproductiveness of RNT and (3) RNT capturing mental capacity. High internal consistencies and high re-test reliability were found for the total scale and all three subscales. The validity of the Perseverative Thinking Questionnaire was supported by substantial correlations with existing measures of RNT and associations with symptom levels and clinical diagnoses of depression and anxiety. Results suggest the usefulness of the new measure for research into RNT as a transdiagnostic process.

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پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.