Cover Image

A performance study of the wavelet-phase stability (WPS) in auditory selective attention

Large-scale neural correlates of auditory selective attention reflected in the electroencephalogram (EEG) have been identified by using the complex wavelet-phase stability measure (WPS). In this paper, we study the feasibility of using this amplitude independent measure, the WPS in extracting the c...

Full description

Saved in:
Bibliographic Details
Main Author: Low , Yin Fen
Format: Article
Language:English
Published: Elsevier Inc. 2011
Subjects:
Q Science (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utem.edu.my/id/eprint/3945/1/brain_res_bull_YFLow_2011.pdf
http://eprints.utem.edu.my/id/eprint/3945/
http://www.journals.elsevier.com/brain-research-bulletin/#description
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utem.eprints.3945
record_format eprints
spelling my.utem.eprints.39452021-12-23T16:35:49Z http://eprints.utem.edu.my/id/eprint/3945/ A performance study of the wavelet-phase stability (WPS) in auditory selective attention Low , Yin Fen Q Science (General) TA Engineering (General). Civil engineering (General) Large-scale neural correlates of auditory selective attention reflected in the electroencephalogram (EEG) have been identified by using the complex wavelet-phase stability measure (WPS). In this paper, we study the feasibility of using this amplitude independent measure, the WPS in extracting the correlates of attention by comparing its performance to the widely used linear interdependency measures, i.e., the wavelet coherence and the correlation coefficient. The outcome reveals that the WPS outperforms the other two measures in discriminating both the attended and unattended single sweep auditory late responses (ALRs). It is concluded that the proposed WPS provides a faster (in terms of less sweeps which are required) and robust objective quantification of selective attention. Elsevier Inc. 2011-08-10 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/3945/1/brain_res_bull_YFLow_2011.pdf Low , Yin Fen (2011) A performance study of the wavelet-phase stability (WPS) in auditory selective attention. Brain Research Bulletin, 86 (1-2). pp. 110-117. ISSN 0361-9230 http://www.journals.elsevier.com/brain-research-bulletin/#description
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic Q Science (General)
TA Engineering (General). Civil engineering (General)
spellingShingle Q Science (General)
TA Engineering (General). Civil engineering (General)
Low , Yin Fen
A performance study of the wavelet-phase stability (WPS) in auditory selective attention
description Large-scale neural correlates of auditory selective attention reflected in the electroencephalogram (EEG) have been identified by using the complex wavelet-phase stability measure (WPS). In this paper, we study the feasibility of using this amplitude independent measure, the WPS in extracting the correlates of attention by comparing its performance to the widely used linear interdependency measures, i.e., the wavelet coherence and the correlation coefficient. The outcome reveals that the WPS outperforms the other two measures in discriminating both the attended and unattended single sweep auditory late responses (ALRs). It is concluded that the proposed WPS provides a faster (in terms of less sweeps which are required) and robust objective quantification of selective attention.
format Article
author Low , Yin Fen
author_facet Low , Yin Fen
author_sort Low , Yin Fen
title A performance study of the wavelet-phase stability (WPS) in auditory selective attention
title_short A performance study of the wavelet-phase stability (WPS) in auditory selective attention
title_full A performance study of the wavelet-phase stability (WPS) in auditory selective attention
title_fullStr A performance study of the wavelet-phase stability (WPS) in auditory selective attention
title_full_unstemmed A performance study of the wavelet-phase stability (WPS) in auditory selective attention
title_sort performance study of the wavelet-phase stability (wps) in auditory selective attention
publisher Elsevier Inc.
publishDate 2011
url http://eprints.utem.edu.my/id/eprint/3945/1/brain_res_bull_YFLow_2011.pdf
http://eprints.utem.edu.my/id/eprint/3945/
http://www.journals.elsevier.com/brain-research-bulletin/#description
_version_ 1720440243741523968
score 13.211869

Similar Items