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Journal article

Attentional modulation of perceptual grouping in human visual cortex: functional MRI studies.

Abstract:

When presented with a complex visual scene, our visual system has to organize the discrete entities present into useful perceptual units. The current work investigated the neural substrates of perceptual grouping defined by Gestalt laws of proximity and similarity of shape, and whether the neural substrates underlying perceptual grouping are modulated by task relevance and spatial attention. In visual discrimination tasks, subjects identified the orientations of perceptual groups formed by pr...

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Publication status:
Published

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Publisher copy:
10.1002/hbm.20119

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Role:
Author
Journal:
Human brain mapping More from this journal
Volume:
25
Issue:
4
Pages:
424-432
Publication date:
2005-08-01
DOI:
EISSN:
1097-0193
ISSN:
1065-9471
Language:
English
Keywords:
Pubs id:
pubs:311626
UUID:
uuid:8e03caee-6b54-468e-8ee4-b42d6d12637c
Local pid:
pubs:311626
Source identifiers:
311626
Deposit date:
2013-11-17

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