کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10448405 | 917494 | 2005 | 22 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Memory-emotional interactions as revealed by fear generalization in animal-fearful individuals
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
روانپزشکی و بهداشت روانی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Discriminative fear learning and fear generalization were examined in animal-fearful individuals and in control participants. Electrical shocks were administered contingent upon discriminative pictures of spiders or snakes, respectively, in a generalization-after-discrimination paradigm. Neither discriminative fear learning nor extinction was affected by the individual fear status of the animal categories. Novel feared stimuli, which resembled discriminative stimuli, were treated as more shock predictive than novel non-feared stimuli during generalization testing. Neither preparedness theory nor selective sensitization theory was capable to account for these observations. The findings are commensurable with the hypothesis that phobic fear interferes with the retrieval of memory traces.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Behavior Therapy and Experimental Psychiatry - Volume 36, Issue 2, June 2005, Pages 145-166
Journal: Journal of Behavior Therapy and Experimental Psychiatry - Volume 36, Issue 2, June 2005, Pages 145-166
نویسندگان
Bruno Kopp, Mike Schlimm, Christiane Hermann,