Reference code: | PT/FB/BL-1998-039.05 |
Location: | Arquivo PCA - Pasta 10/1998
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Title:
| Etiologia das fobias específicas
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Publication year: | 2003
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URL:
| http://www.revistapsiquiatriaclinica.eu/paginas/a-revista.php
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Abstract/Results: | ABSTRACT:
Fears are adaptive when they permit a fast and powerful response to an eminent threat. Less adaptive, phobias are an extreme manifestation of fear to an object or situation, in the absence of a proportional danger. Although the utility of fear has been accepted, the nature of phobias is still controversial. There is no consensus about how phobias are acquired. Rachman (1978) added vicarious learning and information to conditioning as learning pathways of specific phobias. In this article we salient a fourth pathway, suggested by Marks (1987) based on Charles Darwin’s reference that some fears can arise by natural selection in a given specie. Recently Poulton and Menzies (1998, 1999, 2002a) have performed an important group of investigations that strengths this non-associative pathway of fear acquisition. Accordingly to them evolutionary relevant fears can occur without any need of critical learning experiences, and inversely, in some people, the absence of fear to some.
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Accessibility: | Document does not exist in file
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Language:
| por
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Author:
| Coelho, C.
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Secondary author(s):
| Silva, C. F., Santos, J., Silvério, J.
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Document type:
| Article
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Number of reproductions:
| 1
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Reference:
| Coelho, C., Silva, C. F., Santos, J., & Silvério, J. (2003). Etiologia das fobias específicas. Psiquiatria Clínica, 24(2), 125-139.
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Indexed document: | No
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Keywords: | Fear / Phobias / Etiology
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Etiologia das fobias específicas |