پردازش توجه در خلق افسرده: آزمون فرضیه توجه نامتمرکز

نویسندگان
وحیده فضیلت پور 1
مسعود فضیلت پور 2
1 دانشگاه فرهنگیان اهواز
2 دانشگاه شهید باهنر کرمان،کرمان، ایران
چکیده
خلق افسرده بر توجه و فراخنای آن تاثیر دارد. هدف پژوهش حاضر، مقایسه ی نحوه ی اختصاص توجه به محرک های مرتبط و نامرتبط خنثی در خلق افسرده و غیر افسرده بود. بدین منظور، پس از تکمیل پرسشنامه افسرگی بک توسط دانشجویان دانشگاه آزاد اسلامی اهواز و دانشجویان کارشناسی رشته ی روان شناسی دانشگاه شهید باهنرکرمان در دو مرحله و با فاصله ی دو هفته و انجام مصاحبه تشخیصی ساختارمند بالینی، 52 نفر در گروه غیرافسرده و 41 نفر در گروه افسرده گماشته شدند. توجه متمرکز افراد با استفاده از تکلیف بازشناسی الگوهای مکعب ها و توجه نامتمرکز با استفاده از تکلیف بازشناسی محرک های غیر مرتبط روی میز اندازه گیری شد. تحلیل واریانس مختلط نمرات نشان داد که در اختصاص توجه به محرک های مرتبط، تفاوت معناداری بین گروه ها وجود نداشت اما، توجه به محرک های نامرتبط در افراد گروه افسرده بیشتر از گروه غیر افسرده بود. نتایج در راستای دیدگاه تکاملی افسردگی تبیین شده اند.

کلیدواژه‌ها
خلق افسرده
خلق غیرافسرده
توجه نامتمرکز
توجه متمرکز

عنوان مقاله English

Attention Processing in Depressed Mood: Testing Defocused Attention Hypothesis

نویسندگان English

vahideh fazilatpour 1
Masoud fazilatpour 2
1 Farhangian university of ahvaz
2 Shahid Bahonar University of Kerman
چکیده English

Depressed mood effects attention and its span. The present study aimed to compare the allocation of attention to relevant and irrelevant neutral stimuli in depressed and non-depressed participants. The studied populations include all the students from Azad university of Ahwaz and the undergraduate psychology students from Shahid Bahonar University of Kerman. After completion of Beck Depression Inventory by participants, in two sessions with a minimum of 2 weeks interval and using structured clinical diagnostic interview, 52 participants were allocated in the non-depressed group and 41 to the depressed group.The focused attention of participants was measured by recognition of the Wechsler cube designs (focal task) and the defocused attention measured by recognition task of the irrelevant stimuli on the table. Mixed variance analysis of scores indicated that in allocating attention to relevant stimuli, there was no significant difference between two groups. However, attention to irrelevant stimuli for the depressed group was significantly greater than the non-depressed group. The results have been explained in line with the evolutionary framework of depression.

کلیدواژه‌ها English

depressed mood
non-depressed mood
defocused attention
focused attention
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