کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10461752 924559 2013 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Neuroticism and the brain: A quantitative meta-analysis of neuroimaging studies investigating emotion processing
ترجمه فارسی عنوان
روان رنجوری و مغز: یک متاآنالیز کمی از مطالعات تصویربرداری عصبی در زمینه پردازش احساسات
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی
Neuroticism is a robust personality trait that constitutes a risk factor for mood disorders. Neuroimaging findings related to neuroticism have been inconsistent across studies and hardly integrated in order to construct a model of the underlying neural correlates of neuroticism. The aim of the current meta-analysis was to provide a quantitative summary of the literature, using a parametric coordinate-based meta-analysis (PCM) approach. Data were pooled for emotion processing tasks investigating the contrasts (negative > neutral) and (positive > neutral) to identify brain regions that are consistently associated with neuroticism across studies. Significant negative and positive correlations with neuroticism were found only for the contrast (negative > neutral) after multiple comparisons correction. Differences in brain activation were found to be associated with neuroticism during fear learning, anticipation of aversive stimuli and the processing and regulation of emotion. The relationship between neuroticism and these three psychological processes and their corresponding neural correlates is discussed. Furthermore, the meta-analytic findings are incorporated into a general model of emotion processing in neuroticism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience & Biobehavioral Reviews - Volume 37, Issue 8, September 2013, Pages 1518-1529
نویسندگان
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