Journal article icon

Journal article

The fronto-parietal network and top-down modulation of perceptual grouping.

Abstract:

We examined the role of the fronto-parietal cortex in top-down modulation of perceptual grouping by proximity, collinearity, and similarity, by recording event related brain potentials from two patients with fronto-parietal lesions and eight controls. We found that grouping by proximity and collinearity in the controls was indexed by short-latency activities over the medial occipital cortex and long-latency activities over the occipito-parietal areas. For the patients, however, both the short...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1080/13554790701649930

Authors


More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Experimental Psychology
Journal:
Neurocase
Volume:
13
Issue:
4
Pages:
278-289
Publication date:
2007-08-05
DOI:
EISSN:
1465-3656
ISSN:
1355-4794
URN:
uuid:efca3e7d-3bff-41ce-90f8-d38a52c4da7f
Source identifiers:
311682
Local pid:
pubs:311682

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP