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Hallucinations and perceptual inference

Friston, KJ; (2005) Hallucinations and perceptual inference. BEHAV BRAIN SCI , 28 (6) 764 -766. 10.1017/S0140525X05290131. Green open access

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Abstract

This commentary takes a closer look at how constructive models of subjective perception," referred to by Collerton et al. (sect. 2), might contribute to the Perception and Attention Deficit (PAD) model. It focuses oil the neuronal mechanisms that could mediate hallucinations, or false inference - in particular, the role of cholinergic systems in encoding uncertainty in the context of hierarchical Bayesian models of perceptual inference Friston 20021); Yu & Dayan 2002).

Type: Article
Title: Hallucinations and perceptual inference
Open access status: An open access version is available from UCL Discovery
DOI: 10.1017/S0140525X05290131
Publisher version: http://dx.doi.org/10.1017/S0140525X05290131
Language: English
Additional information: © 2005 Cambridge University Press
Keywords: DISCONNECTION
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Imaging Neuroscience
URI: https://discovery.ucl.ac.uk/id/eprint/78991
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