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Visual perception is dependent on visuospatial working memory and thus on the posterior parietal cortex

PISELLA L
ANN PHYS REHABIL MED , 2017, vol. 60, n° 3, p. 141-147
Doc n°: 184074
Localisation : Documentation IRR

D.O.I. : http://dx.doi.org/DOI:10.1016/j.rehab.2016.01.002
Descripteurs : AD91 - VISION

Visual perception involves complex and active processes. We will start by
explaining why visual perception is dependent on visuospatial working memory,
especially the spatiotemporal integration of the perceived elements through the
ocular exploration of visual scenes. Then we will present neuropsychology,
transcranial magnetic stimulation and neuroimaging data yielding information on
the specific role of the posterior parietal cortex of the right hemisphere in
visuospatial working memory. Within the posterior parietal cortex,
neuropsychology data also suggest that there might be dissociated neural
substrates for deployment of attention (superior parietal lobules) and
spatiotemporal integration
(right inferior parietal lobule).
CI - Copyright (c) 2016 Elsevier Masson SAS. All rights reserved.

Langue : ANGLAIS

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