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An Inability to Exclude Visual Noise in Migraine

Abstract:

Purpose.: People with migraine are relatively poor at judging the direction of motion of coherently moving signal dots when interspersed with noise dots drifting in random directions, a task known as motion coherence. Although this has been taken as evidence of impoverished global pooling of motion signals, it could also arise from unreliable coding of local direction (of each dot), or an inability to segment signal from noise (noise-exclusion). The aim of this study was t...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1167/iovs.14-13877

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Role:
Author
Birkbeck College More from this funder
National Institute for Health Research Biomedical Research Centre at Moorfields Eye Hospital and University College London Institute of Ophthalmology More from this funder
Wellcome Trust More from this funder
Publisher:
Association for Research in Vision and Ophthalmology Publisher's website
Journal:
Investigative Opthalmology and Visual Science Journal website
Volume:
55
Issue:
4
Pages:
2539-2539
Publication date:
2014-04-01
DOI:
ISSN:
1552-5783
Keywords:
Pubs id:
pubs:531873
UUID:
uuid:086b9b79-4276-4b69-be0b-0eac6209a07f
Local pid:
pubs:531873
Source identifiers:
531873
Deposit date:
2015-07-15

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