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Repetition suppression and its contextual determinants in predictive coding

Auksztulewicz, R; Friston, K; (2016) Repetition suppression and its contextual determinants in predictive coding. Cortex , 80 pp. 125-140. 10.1016/j.cortex.2015.11.024. Green open access

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Abstract

This paper presents a review of theoretical and empirical work on repetition suppression in the context of predictive coding. Predictive coding is a neurobiologically plausible scheme explaining how biological systems might perform perceptual inference and learning. From this perspective, repetition suppression is a manifestation of minimising prediction error through adaptive changes in predictions about the content and precision of sensory inputs. Simulations of artificial neural hierarchies provide a principled way of understanding how repetition suppression - at different time scales - can be explained in terms of inference and learning implemented under predictive coding. This formulation of repetition suppression is supported by results of numerous empirical studies of repetition suppression and its contextual determinants.

Type: Article
Title: Repetition suppression and its contextual determinants in predictive coding
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.cortex.2015.11.024
Publisher version: http://dx.doi.org/10.1016/j.cortex.2015.11.024
Language: English
Additional information: © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keywords: Mismatch negativity, Perceptual inference, Perceptual learning, Predictive coding, Repetition suppression
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/1485655
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