دانلود مقاله ISI انگلیسی شماره 78171
عنوان فارسی مقاله

اختلال در نظم احساسات به عنوان یک میانجی جزئی بین تقویت حساسیت و علایم استرس پس از سانحه

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
78171 2013 5 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Emotion dysregulation as a partial mediator between reinforcement sensitivity and posttraumatic stress symptoms
منبع

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

Journal : Personality and Individual Differences, Volume 55, Issue 5, September 2013, Pages 574–578

کلمات کلیدی
تقویت حساسیت؛ استرس پس از سانحه؛ تنظیم احساسات؛ زخم
پیش نمایش مقاله
پیش نمایش مقاله اختلال در نظم احساسات به عنوان یک میانجی جزئی بین تقویت حساسیت و علایم استرس پس از سانحه

چکیده انگلیسی

The reinforcement sensitivity theory (RST) asserts that three brain subsystems (i.e., the Behavioral Approach System [BAS], the Behavioral Inhibition System [BIS], and the Fight–Flight–Freeze System [FFFS]) underlie individual variations seen in personality and psychopathology. Though revised by Gray and McNaughton (2000), many researchers continue to utilize the original, and now outdated, theory of reinforcement sensitivity. Additionally, while there is an abundance of research investigating the association between reinforcement sensitivity and psychopathology, the underlying mechanisms between these constructs remain largely unknown. Therefore, the aim of the current study was to test whether emotion dysregulation acted as a partial mediator between FFFS sensitivity and posttraumatic stress symptoms (PTSS) under the revised RST framework. Data was collected from 282 undergraduate students at a Midwestern university who experienced at least one potentially traumatic event. Bootstrapping was used to test the significance of the indirect effect (e.g., amount of mediation) of FFFS sensitivity on PTSS. The indirect effect was significant (2000 bootstrapped CI_95 = .11−.25), indicating that emotion dysregulation partially mediated the relationship between FFFS sensitivity and PTSS. More specifically, individuals with high FFFS sensitivity reported higher levels of emotion dysregulation, which in turn was associated with greater PTSS scores.

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