دانلود مقاله ISI انگلیسی شماره 59491
ترجمه فارسی عنوان مقاله

صفات جامعه ستیزانه عادت وحشت زدگی - اما نه مدولاسیون - در کار چهره های هیجانی را پیش بینی می کند

عنوان انگلیسی
Psychopathic traits predict startle habituation but not modulation in an emotional faces task
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
59491 2011 5 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Personality and Individual Differences, Volume 50, Issue 5, April 2011, Pages 712–716

ترجمه کلمات کلیدی
اختلالات فکری و روانی؛ صفات ضد اجتماعی؛ اختلالات عاطفی؛ وحشت زده؛ عادت؛ تسلط بی باک؛ تکانشگری خود محور
کلمات کلیدی انگلیسی
Psychopathy; Antisocial traits; Affective deficits; Startle; Habituation; Fearless dominance; Self centered impulsivity
پیش نمایش مقاله
پیش نمایش مقاله  صفات جامعه ستیزانه عادت وحشت زدگی - اما نه مدولاسیون - در کار چهره های هیجانی را پیش بینی می کند

چکیده انگلیسی

The psychophysiological correlates of psychopathic traits in normal-range samples have been a topic of recent interest in studies of the biological basis of personality. It is well established that psychopaths demonstrate abnormal patterns of startle potentiation while viewing emotionally evocative pictures, but this effect has not been demonstrated using pictures of facial affect. Recent research has also indicated that an individual’s rate of habituation to an acoustic startle probe may be a reliable correlate of certain personality traits; however, this has not been investigated with psychopathic personality traits. We measured psychopathic personality traits in non-incarcerated young adults and investigated startle physiology while participants viewed pictures of facial affect. We found that psychopathic personality traits had no effect on startle modulation by emotional face category; however, the antisocial dimension of psychopathic traits was strongly associated with slower rates of habituation to the startle probe. This finding highlights the relevance of psychopathy’s underlying constructs of emotional functionality and behavioral inhibition, and suggests a relationship between basic sensory habituation and the broader concept of inhibition as it relates to personality and behavior.