非言語的刺激からの意味の抽出過程
Use this link to cite this item : http://doi.org/10.15027/19447
ID | 19447 |
file | |
title alternative | Event-related potentials in a categorical judgment of arrows indicating distinct and indistinct directions
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creator |
Nakao, Mizuki
Takezawa, Tomohiro
Yoshida, Yumiko
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NDC |
Psychology
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abstract | To investigate how indistinct information in a nonverbal stimulus affects the categorizing process of that stimulus, we observed the event-related potentials (ERP) elicited by arrows, which indicate distinct (rightlleft or upward) or indistinct (to some extent different from rightlleft or upward) directions. In three experiments, participants were required three different judgments on the direction of these arrows. The results from these experiments suggest that the N2 and P3b components of ERP relate to the processes on which discrimination and categorization of nonverbal stimuli depend, while it was not demonstrated the N400 is sensitive to the incongruity between verbal and nonverbal directional information.
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journal title |
Hiroshima Psychological Research
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issue | Issue 1
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start page | 11
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end page | 23
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date of issued | 2002-03-28
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publisher | 広島大学大学院教育学研究科心理学講座
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issn | 1347-1619
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ncid | |
SelfDOI | |
language |
jpn
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nii type |
Departmental Bulletin Paper
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HU type |
Departmental Bulletin Papers
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DCMI type | text
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format | application/pdf
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text version | publisher
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rights | Copyright by Author
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department |
Graduate School of Education
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他の一覧 |