NDLI: Relationship between perceptual and semantic levels of representation: An event-related potential study

Content Provider	Springer Nature Link
Author	Zhang, YunHong Guo, ChunYan
Copyright Year	2008
Abstract	An event-related potential study was conducted to make clear the relationships between perceptual and semantic levels of representation. Subjects judged the semantic relationship between a picture sample and a word match using the delayed match-to-sample paradigm. The experiment includes three types of matching trials, i.e., identical match trials, where the words had the same meanings as the pictures, categorical match trials where the words matched the pictures in category, and non-match trials where the words matched neither in identification nor in category with the pictures. The three conditions evoke significantly different N400-like and P300 ERP components. Specifically, for the N400-like negative responses, the averaged amplitude of the non-match condition is the largest and the most negative-going, that of the categorical match condition is less negative-going, and that of the identical match condition is the smallest among all three conditions. In addition, only the identical match condition evokes an early P300 component. As for the late P300 component, the averaged amplitude of the categorical match condition is more robust in the frontal brain areas. In contrast, ERPs of the non-match condition are stronger in the posterior brain areas. From 250 to 450 ms, the difference waves between the identical match and non-match conditions are located in the central areas, and the difference waves between categorical match and non-match conditions occur in the right frontal areas. Our results suggest that cross-form picture-word identical matching and categorical matching involve different underlying mechanisms. The existence of the early P300 component evokes by the identical match condition provides support for theories of template matching and facilitation model.
Starting Page	3847
Ending Page	3859
Page Count	13
File Format	PDF
ISSN	10016538
Journal	Chinese Science Bulletin
Volume Number	53
Issue Number	24
e-ISSN	18619541
Language	English
Publisher	SP Science in China Press
Publisher Date	2008-12-19
Publisher Place	Heidelberg
Access Restriction	Subscribed
Subject Keyword	perception representation semantic representation N400 P300 working memory Engineering Geosciences Science Chemistry/Food Science Physics Life Sciences
Content Type	Text
Resource Type	Article
Subject	Multidisciplinary

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Interactions between working memory and selective attention

An event-related potential study of working memory in children

An event-related potential investigation of the relationship between semantic and perceptual levels of representation

Neural mechanisms of perceptual grouping in human visual cortex

Asymmetry between the upper and lower visual fields: An event-related potential study

“Aha!” effects in a guessing Chinese logogriph task: An event-related potential study

The effect of pre-existing memory representations on repetition-related N250r and N400

Neural correlates of short-term perceptual learning in orientation discrimination indexed by event-related potentials

Material differences of auditory source retrieval: Evidence from event-related potential studies

Relationship between perceptual and semantic levels of representation: An event-related potential study

Similar Documents

Interactions between working memory and selective attention

An event-related potential study of working memory in children

An event-related potential investigation of the relationship between semantic and perceptual levels of representation

Neural mechanisms of perceptual grouping in human visual cortex

Asymmetry between the upper and lower visual fields: An event-related potential study

“Aha!” effects in a guessing Chinese logogriph task: An event-related potential study

The effect of pre-existing memory representations on repetition-related N250r and N400

Neural correlates of short-term perceptual learning in orientation discrimination indexed by event-related potentials

Material differences of auditory source retrieval: Evidence from event-related potential studies

Relationship between perceptual and semantic levels of representation: An event-related potential study