کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7274969 1473470 2016 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Do infants find snakes aversive? Infants' physiological responses to “fear-relevant” stimuli
ترجمه فارسی عنوان
آیا نوزادان مارها را آزار می دهند؟ پاسخ های فیزیولوژیکی نوزادان به ترس-مرتبط بودن ؟؟ محرک ها
کلمات کلیدی
نوزادان هیجان زده، مارها، تهدید، تشخیص ترس
موضوعات مرتبط
علوم انسانی و اجتماعی روانشناسی روانشناسی رشد و آموزشی
چکیده انگلیسی
In the current research, we sought to measure infants' physiological responses to snakes-one of the world's most widely feared stimuli-to examine whether they find snakes aversive or merely attention grabbing. Using a similar method to DeLoache and LoBue (Developmental Science, 2009, Vol. 12, pp. 201-207), 6- to 9-month-olds watched a series of multimodal (both auditory and visual) stimuli: a video of a snake (fear-relevant) or an elephant (non-fear-relevant) paired with either a fearful or happy auditory track. We measured physiological responses to the pairs of stimuli, including startle magnitude, latency to startle, and heart rate. Results suggest that snakes capture infants' attention; infants showed the fastest startle responses and lowest average heart rate to the snakes, especially when paired with a fearful voice. Unexpectedly, they also showed significantly reduced startle magnitude during this same snake video plus fearful voice combination. The results are discussed with respect to theoretical perspectives on fear acquisition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Experimental Child Psychology - Volume 142, February 2016, Pages 382-390
نویسندگان
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