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ID 32167
file
title alternative
Effects of Attention to Expression on the Event-Related Potentials to Face
creator
Hara, Kozue
Eto, Moe
Shimoda, Hiroshi
Tokunaga, Satoko
Takamura, Masahiro
Nashiwa, Hitomi
subject
go/no-go task
ERP
facial expression
no-go potential
response inhibition
go/no-go課題
ERP
表情
no-go電位
反応抑制
NDC
Psychology
abstract
The present study investigated whether the attention to and processing of expression modulated the event-related potentials (ERP) elicited by face. In two experiments, a total of 24 adult participants performed go/no-go tasks where the target was defined by the facial expression (smile/anger) or by the person identity (male/female). Two experiments differed only in the response time limit. Results in the experiment with a severer limit showed that the no-go-trial-ERPs between 230-300 ms after the stimulus onset were more negative than the go-trial-ERPs, and this difference was larger when participants processed person identity than when they attended to facial expression. This suggested that emotional information could alter the neuronal activities involved in response inhibition processes.
journal title
Bulletin of the Graduate School of Education, Hiroshima University. Part 3, Education and human science
issue
Issue 60
start page
129
end page
136
date of issued
2011-12-22
publisher
広島大学大学院教育学研究科
issn
1346-5562
ncid
SelfDOI
language
jpn
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School of Education
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