کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10466451 925763 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Processing faces in dyadic and triadic contexts
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Processing faces in dyadic and triadic contexts
چکیده انگلیسی
In a series of four experiments we assessed whether functional properties of the human face, such as signaling an object through eye gaze, influence face processing in 3- and 4-month-old infants. Infants viewed canonical and scrambled faces. We found that 4- but not 3-month-old infants' ERP showed an enhanced face-sensitive N170 component for the scrambled stimulus. Furthermore, when canonical and scrambled faces were gazing toward an object, 4-month-olds displayed an enhanced Negative central (Nc) component, related to attentional processes, for the scrambled face. Three-month-olds did not display any of these effects. These results point to important transition in the first months of infancy and show that triadic cues influence the processing of the human face.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropsychologia - Volume 48, Issue 2, January 2010, Pages 518-528
نویسندگان
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