کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9408099 | 1290441 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Take it to the bridge: an interhemispheric processing advantage for emotional faces
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
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چکیده انگلیسی
Recent evidence indicates that emotional stimuli may be accorded special priority in information processing. Extending that research, this study tested the hypothesis that communication between the left and right hemispheres would be facilitated for emotional compared to non-emotional faces. Sixty-eight participants matched angry, happy, and neutral face photographs either within a single visual field (i.e., within one hemisphere) or across opposite visual fields (i.e., between the two hemispheres). An overall performance advantage favoring across-field trials was modulated by the emotionality of the face. Specifically, the across-field advantage was significantly greater for angry and happy faces compared to neutral faces, a pattern evident for both accuracy and reaction time data. Possible interpretations of the enhanced interhemispheric processing advantage include increased computational complexity or subcortical transfer of emotionally salient information.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cognitive Brain Research - Volume 24, Issue 1, June 2005, Pages 66-72
Journal: Cognitive Brain Research - Volume 24, Issue 1, June 2005, Pages 66-72
نویسندگان
Rebecca J. Compton, Keith Feigenson, Page Widick,