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Human intraparietal sulcus (IPS) and competition between exogenous and endogenous saccade plans.

Abstract:

How are stimulus-driven reflexes generated, and what controls their competition with voluntary action? The saccadic reflex to look towards an abrupt visual onset (prosaccade) has been associated with the retinotectal and magnocellular pathways, which rapidly convey signals to the superior colliculus and cortical eye fields. Such stimulus-driven reflexes need to be suppressed when making an eye movement in the opposite direction (antisaccade), resulting in a cost in saccade latency. We compare...

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Publisher copy:
10.1016/j.neuroimage.2007.10.046

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
Journal:
NeuroImage More from this journal
Volume:
40
Issue:
2
Pages:
838-851
Publication date:
2008-04-01
DOI:
EISSN:
1095-9572
ISSN:
1053-8119
Language:
English
Keywords:
Pubs id:
pubs:374818
UUID:
uuid:e873c9b9-7545-40a4-8e5f-5b9c3e957253
Local pid:
pubs:374818
Source identifiers:
374818
Deposit date:
2013-11-16

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