با همکاری مشترک دانشگاه پیام نور و انجمن عصب روان‌شناسی

نوع مقاله : مقاله پژوهشی

نویسنده

دانشجوی دکترای روانشناسی، دانشگاه شهید بهشتی. تهران. ایران.

چکیده

مقدمه: هدف این تحقیق بررسی سوگیری ادراکی ـ شناختی مرتبط با باورهای فرا طبیعی در نیمکره‌های مغزی است. با توجه به نقش نیمکره‌های مغزی در عملکردهای شناختی و تخصصی شدن در کارکردهای عالی، به همین منظور ما سوگیری ادراکی ـ شناختی مرتبط با باورهای فرا طبیعی در نیمکره‌های مغزی را بررسی کردیم. باورهای فرا طبیعی به‌شدت با سوگیری‌های ادراکی ـ شناختی برای تشخیص الگوهای مبهم در ارتباط است. انتظارات قبلی و تجارب یادگیری، پردازش ادراکی و سوگیری شناختی را تحت تأثیر قرار می‌دهد. روش: جامعه آماری شامل کلیه دانشجویان دانشگاه کردستان بودند. 32 دانشجو (10 زن،22 مرد) به روش نمونه‌گیری در دسترس انتخاب شدند. برای جمع‌آوری داده‌ها از تکلیف کامپیوتری خانه/چهره برای ارزیابی سوگیری ادراکی ـ شناختی مرتبط با باورهای فرا طبیعی، مقیاس باورهای فرا طبیعی بلکمور (1994) و پرسشنامه جانبی شدن نیمکره‌های مغزی رادولف واگنر (1985) استفاده شد. برای تحلیل داده‌ها از روش آماری واریانس اندازه‌گیری مکرر بهره برده شد. یافته‌ها: یافته‌ها نشان داد که تفاوت معنی‌داری بین گروه‌های چپ مغز و دوسو برتر مغزی در سوگیری ادراکی ـ شناختی مرتبط با باورهای فرا طبیعی وجود دارد. نتیجه­گیری: می‌توان گفت که نیمکره راست در باورهای فرا طبیعی آن نقش دارند و نیز می‌توان گفت که باورهای فرا طبیعی در پردازش ادراکی ـ شناختی تغییراتی ایجاد کنند.

کلیدواژه‌ها

عنوان مقاله [English]

Perceptual-Cognitive Biases in Relation to Paranormal Beliefs: A Comparative Study in Brain Lateralization Groups

نویسنده [English]

  • Abdolvahed Narmashir

PhD Student of Psychology, Shahid Beheshti University, Tehran, Iran.

چکیده [English]

Introduction: The main purpose of the study was to reveal perceptual-cognitive biases related to supernatural beliefs in the cerebral hemispheres. Paranormal beliefs are strongly related to perceptual biases for detecting illusory patterns for instance. Perceptual processing and Cognitive biases are strongly influenced by prior expectations and learning experiences. Methods: A convenient sample of 32 university students (10females) were recruited for the experiment. Three measures were used, a computerized face /house recognition task, a brain lateralization scale (Wells and Wagner, 1985), and paranormal belief questionnaire (Blackmore and Moore, 1994). Repeated measures ANOVA method was used. Findings: The result showed a significant difference between groups with left and both left/right brained in Perceptual-Cognitive biases. Conclusion: this study revealed a relationship between paranormal belief with right brained lateralization scores. These findings are in agreement with those of previous studies, which indicates that paranormal beliefs influence the perceptual processing and Cognitive biases.

کلیدواژه‌ها [English]

  • Paranormal Belief- Brain Lateralization- Perceptual-Cognitive Biases
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