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Perceptual and motor-based responses to hand actions on objects: Evidence from ERPs

Abstract:

We carried out a study examining the electrophysiological responses when participants made object decisions to objects and non-objects subject to congruent and incongruent hand-grip actions. Despite the grip responses being irrelevant to the task, event-related potentials were sensitive to the handgrip. There were effects of grip congruency on both P1 and N1 components, over both posterior and motor cortices, with the effects emerging most strongly for familiar objects. In addition, enhanced ...

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Publisher copy:
10.1007/s00221-012-3126-4

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Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Role:
Author
Journal:
Experimental Brain Research More from this journal
Volume:
220
Issue:
2
Pages:
153-164
Publication date:
2012-07-01
DOI:
EISSN:
1432-1106
ISSN:
0014-4819
Language:
English
Keywords:
Pubs id:
pubs:349097
UUID:
uuid:fa3e1a19-c832-491a-8f9f-4fad81009c0f
Local pid:
pubs:349097
Source identifiers:
349097
Deposit date:
2012-12-19

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