ارتباطات عصبی خودفریبی و مدیریت تأثیر
|کد مقاله||سال انتشار||تعداد صفحات مقاله انگلیسی||ترجمه فارسی|
|51100||2015||16 صفحه PDF||سفارش دهید|
نسخه انگلیسی مقاله همین الان قابل دانلود است.
هزینه ترجمه مقاله بر اساس تعداد کلمات مقاله انگلیسی محاسبه می شود.
این مقاله تقریباً شامل9915 کلمه می باشد.
هزینه ترجمه مقاله توسط مترجمان با تجربه، طبق جدول زیر محاسبه می شود:
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Neuropsychologia, Volume 67, January 2015, Pages 159–174
Self-deception and impression-management comprise two types of deceptive, but generally socially acceptable behaviours, which are common in everyday life as well as being present in a number of psychiatric disorders. We sought to establish and dissociate the ‘normal’ brain substrates of self-deception and impression-management. Twenty healthy participants underwent fMRI scanning at 3T whilst completing the ‘Balanced Inventory of Desirable Responding’ test under two conditions: ‘fake good’, giving the most desirable impression possible and ‘fake bad’ giving an undesirable impression. Impression-management scores were more malleable to manipulation via ‘faking’ than self-deception scores. Response times to self-deception questions and ‘fake bad’ instructions were significantly longer than to impression-management questions and ‘fake good’ instructions respectively. Self-deception and impression-management manipulation and ‘faking bad’ were associated with activation of medial prefrontal cortex (mPFC) and left ventrolateral prefrontal cortex (vlPFC). Impression-management manipulation was additionally associated with activation of left dorsolateral prefrontal cortex and left posterior middle temporal gyrus. ‘Faking bad’ was additionally associated with activation of right vlPFC, left temporo-parietal junction and right cerebellum. There were no supra-threshold activations associated with ‘faking good’. Our neuroimaging data suggest that manipulating self-deception and impression-management and more specifically ‘faking bad’ engages a common network comprising mPFC and left vlPFC. Shorter response times and lack of dissociable neural activations suggests that ‘faking good’, particularly when it comes to impression-management, may be our most practiced ‘default’ mode.