با همکاری مشترک دانشگاه پیام نور و انجمن روانشناسی اجتماعی ایران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 کارشناسی ارشد روانشناسی عمومی، دانشکده علوم انسانی، دانشگاه زنجان، زنجان، ایران.

2 دانشیار روانشناسی، دانشگاه زنجان، زنجان، ایران.

چکیده

هدف پژوهش حاضر تعیین تاثیر ایجاد اعتبار برای شریک به روش برچسب زنی بر میزان همنوایی حافظه دیداری بود. در این پژوهش میزان همنوایی حافظه بازشناسی 64 شرکت کننده بر اساس طرح «پیش آزمون-پس آزمون با گروه کنترل» بررسی شد.
ابتدا در مرحله ی پیش آزمون سطح واقعی عملکرد انفرادی حافظه بازشناسی دیداری شرکت کنندگان با استفاده از سیستم بینالمللی تصاویر عاطفی (IAPS) برآورد شد. سپس شرکت کنندگان گروه آزمایش در حضور یک هم-شاهد متخصص )همدست پژوهشگر)
که با زدن برچسب افسر پلیس معتبر شده بود، و شرکت کنندگان گروه کنترل در حضور هم-شاهد غیر متخصص (همدست پژوهشگر) در تکالیف بازشناسی تصاویر شرکت کردند. تحلیل داده ها با استفاده از تحلیل کوواریانس یک طرفه نشان داد که شرکت کنندگان گروه آزمایش بیشتر از گروه گواه با هم-شاهد معتبر همنوایی کردند (88/0η p 2 = و005/0 < p و
35/19 = (58) F). در مجموع، نتایج نشان داد که ارائه اطلاعات در مورد تخصص یک هم-شاهد میتواند بر همنوایی حافظه با او اثر داشته باشد. معلوم شد که ارزیابی فرد از اعتبار حافظه شریک مهمترین نقش را در این میان بازی میکند. به نظر میرسد ادراک فرد از میزان اعتبار هم-شاهد بر نحوه پردازش اطلاعات جدید توسط او اثر میگذارد که این امر به خاطر اسنادهای اشتباه در فرایند نظارت بر منبع منجر به افزایش همنوایی میشود. همچنین نفوذ اجتماعی نیز سهمی در تاثیر اعتبار دارد، البته نه برای اعتبار بخشی به خاطرات بلکه از نظر نحوه استفاده از اطلاعات.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

The Effect of Creating Credibility by Labeling Method on the Consistency of Visual Memory

نویسندگان [English]

  • soheyla sohrabi 1
  • Javad Salehi 2
  • Tahere Elahi 2

1 M.Sc. general psychology, University of Zanjan , Zanjan, Iran.

2 Associate Professor of psychology department, university of Zanjan, Zanjan, Iran.

چکیده [English]

Abstract: The aim of the present study was to determine the effect of creating credibility for the co-witness by labeling, on the conformity of visual memory. In this research, the conformity of the recognition memory of 64 participants was investigated based on the "pretest-posttest control group design". First, in the pre-test step, the actual level of visual recognition memory performance of the individual participants was measured using the International Affective Picture System (IAPS). Then, the participants of the experimental group participated in image recognition tasks in the presence of an expert co-witness (researcher's confederate) who was validated by
the labeling him a police officer, and the participants of the control group in the presence of a non-expert co- witness (researcher's confederate). Data analysis using one way analysis of covariance showed that the participants of the experimental group conformed with the valid co-witness more than the control group (ηp2 =0.88, p < 0.005 and F = (58) 19.35). In conclusion, the results showed that providing information about the expertise of a co-witness can have an effect on memory conformity with him. It turned out that the person's assessment of the validity of the co-witness's memory plays the most important role. It seems that a person's perception of the credibility of a co-witness affects the way he processes new information, which leads to an
increase in conformity due to wrong attributions in the source monitoring process. Social influence also plays a role in the credibility effect, though not in terms of giving credibility to memories, but in terms of how information is used.

کلیدواژه‌ها [English]

  • Group Pressure
  • Memory Compliance
  • Partner Credibility
  • Visual Memory
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