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Title:

Influence of prior beliefs on perception in early psychosis: Effects of illness stage and hierarchical level of belief.

Document type:
Journal Article
Author(s):
Haarsma, Joost; Knolle, Franziska; Griffin, Juliet D; Taverne, Hilde; Mada, Marius; Goodyer, Ian M; The Nspn Consortium; Fletcher, Paul C; Murray, Graham K
Abstract:
Alterations in the balance between prior expectations and sensory evidence may account for faulty perceptions and inferences leading to psychosis. However, uncertainties remain about the nature of altered prior expectations and the degree to which they vary with the emergence of psychosis. We explored how expectations arising at two different levels-cognitive and perceptual-influenced processing of sensory information and whether relative influences of higher- and lower-level priors differed acr...     »
Journal title abbreviation:
J Abnorm Psychol
Year:
2020
Journal volume:
129
Journal issue:
6
Pages contribution:
581-598
Fulltext / DOI:
doi:10.1037/abn0000494
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/32757602
Print-ISSN:
0021-843X
TUM Institution:
Fachgebiet Neuroradiologie (Prof. Zimmer)
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