نقش میانجی نگرانی و نشخوار فکری در رابطه بین سیستم‌های مغزی رفتاری و اختلال اضطراب فراگیر در دانشجویان

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی کارشناسی ارشد روانشناسی بالینی، گروه روانشناسی، واحد نیشابور، دانشگاه آزاد اسلامی، نیشابور، ایران

2 استادیار، گروه روانشناسی، واحد نیشابور، دانشگاه آزاد اسلامی، نیشابور، ایران

چکیده

مقدمه: اگرچه رابطه بین سیستم‌های مغزی رفتاری با نشانه‌های اختلال اضطراب فراگیر به‌خوبی تائید شده است، اما توجه اندکی به عوامل میانجی آن شده است. ازاین‌رو، پژوهش حاضر باهدف بررسی نقش میانجی نگرانی و نشخوار فکری در رابطه بین سیستم‌های مغزی رفتاری و اختلال اضطراب فراگیر دانشجویان انجام گردید.
روش: پژوهش حاضر توصیفی از نوع همبستگی بود. نمونه این پژوهش شامل 200 نفر از دانشجویان مرکز علمی کاربردی سازمان مدیریت صنعتی استان خراسان رضوی بود که به روش نمونه‌گیری خوشه‌ای از بین مراکز علمی کاربردی شهر مشهد در سال 1396-1397 انتخاب شدند. از مقیاس سیستم بازداری/ فعال‌ساز رفتاری (کارور و ویت، 1994)، پرسشنامه نگرانی ایالت پنسیلوانیا (مه یر و همکاران، 1991)، مقیاس پاسخنشخوار فکری (تری­نور و همکاران، 2003) و مقیاس کوتاه اختلال اضطراب فراگیر (اسپیتزر و همکاران، 2006) برای جمع‌آوری داده‌ها استفاده شد. تحلیل داده‌های پژوهش با نرم‌افزارهای آماری اس­پی­اس­اس نسخه 24 و لیزرل و با استفاده از روش همبستگی پیرسون و روش تحلیل مسیر انجام شد.
نتایج:یافته‌های پژوهش حاضر نشان داد که بین سیستم بازداری رفتاری و اختلال اضطراب فراگیر رابطه وجود دارد، اما رابطه‌ای بین سیستم فعال‌ساز رفتاری و این اختلال وجود ندارد. مدل مربوط به نقش میانجی نگرانی و نشخوار فکری در رابطه بین سیستم‌ بازداری رفتاری و اختلال اضطراب فراگیر دانشجویان از برازش مناسبی برخوردار است. به‌عبارت‌دیگر، نگرانی و نشخوار فکری میانجی رابطه بین سیستم‌ بازداری رفتاری و اختلال اضطراب فراگیر در دانشجویان هستند.
بحث و نتیجه‌گیری: نتایج این پژوهش پیشنهاد می‌کند که سیستم بازداری رفتاری، نگرانی و نشخوار فکری نقش مهمی در ایجاد اختلال اضطراب فراگیر دانشجویان دارند.

کلیدواژه‌ها

عنوان مقاله [English]

The mediating role of worry and rumination in the relationship between behavioral brain systems and generalized anxiety disorder in students

نویسندگان [English]

  • Hayede Pour 1
  • Ahmad Mansouri 2
1 M.A Student in Clinical Psychology, Department of Psychology, Neyshabur Branch, Islamic Azad Uniuersity, Neyshabur, Iran
2 Assistant Professor, Department of Psychology, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran
چکیده [English]

Introduction: It has been well established that there is a relationship between behavioral brain systems and generalized anxiety disorder, but the role of mediators in this relationship has not been considered. The purpose of this research was to evaluate the mediating role of worry and rumination in the relationship between behavioral brain systems and generalized anxiety disorder in students.
Method: This was descriptive-correlational research. The sample of this research included 200 students from the Applied Science Center of the Industrial Management Organization of Khorasan Razavi Province. Students were selected using cluster sampling method from among applied science centers in Mashhad in 2018-2019. Data were collected using the Behavioral Inhibition/Behavioral Activation System Scale (Carver & White, 1994), the Penn state worry questionnaire (Mayer et al., 1991), the Rumination Response Scale (Treynor et al., 2003), and Generalized Anxiety Disorder-7 Scale (Spitzer et al., 2006). Data were analyzed using the software SPSS version 24 and lisrel software, Pearson correlation method and path analysis method.
Results: The findings of the present research showed that there is a relationship between behavioral inhibition system and generalized anxiety disorder, but there is no relationship between behavioral activation system and this disorder. The model related to the mediating role of worry and rumination has a good fit with the relationship between behavioral inhibition system and generalized anxiety disorder in students. In other words, worry and rumination play a mediating role in the relationship between behavioral inhibition system and generalized anxiety disorder in students.
Discussion and conclusion: The results of this research suggest that the behavioral inhibition system, worry and rumination play an important role in causing generalized anxiety disorder in students

کلیدواژه‌ها [English]

  • Generalized Anxiety
  • Behavioral Inhibition System
  • Rumination
  • Worry

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روانشناسی بالینی و شخصیت
دوره 19، شماره 1 - شماره پیاپی 36
فروردین 1400
صفحه 121-130

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