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Article: The effect of reducing temporal expectancy on the contingent negative variation

TitleThe effect of reducing temporal expectancy on the contingent negative variation
Authors
Issue Date1973
PublisherElsevier Ireland Ltd. The Journal's web site is located at http://www.elsevier.com/locate/clinph
Citation
Electroencephalography And Clinical Neurophysiology, 1973, v. 34 n. 3, p. 259-264 How to Cite?
Abstract1. 1. The contingent negative variation (CNV) was recorded from the 19 subjects on two occasions, using inter-stimulus intervals (ISIs) of 1, 3, 5, 7 and 10 sec. In one session the order of ISI values was randomzied, but 16 trials of any one value were presented sequentially. In the other session ISI values were randomized over all trials so that the temporal component of expectancy was reduced. 2. 2. Signals were averaged in two groups of 8 for each ISI value and three characteristics of the averaged signals were measured. These were applied to a mixed effects model for analysis of variance and other statistical calculations. 3. 3. No significant difference between the measures for the control and the reduced temporal expectancy conditions was found. © 1973.
Persistent Identifierhttp://hdl.handle.net/10722/168897
ISSN
2000 Impact Factor: 3.327
2001 SCImago Journal Rankings: 1.168
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorBlowers, Gen_US
dc.contributor.authorOngley, Cen_US
dc.contributor.authorShaw, JCen_US
dc.date.accessioned2012-10-08T03:39:29Z-
dc.date.available2012-10-08T03:39:29Z-
dc.date.issued1973en_US
dc.identifier.citationElectroencephalography And Clinical Neurophysiology, 1973, v. 34 n. 3, p. 259-264en_US
dc.identifier.issn0013-4694en_US
dc.identifier.urihttp://hdl.handle.net/10722/168897-
dc.description.abstract1. 1. The contingent negative variation (CNV) was recorded from the 19 subjects on two occasions, using inter-stimulus intervals (ISIs) of 1, 3, 5, 7 and 10 sec. In one session the order of ISI values was randomzied, but 16 trials of any one value were presented sequentially. In the other session ISI values were randomized over all trials so that the temporal component of expectancy was reduced. 2. 2. Signals were averaged in two groups of 8 for each ISI value and three characteristics of the averaged signals were measured. These were applied to a mixed effects model for analysis of variance and other statistical calculations. 3. 3. No significant difference between the measures for the control and the reduced temporal expectancy conditions was found. © 1973.en_US
dc.languageengen_US
dc.publisherElsevier Ireland Ltd. The Journal's web site is located at http://www.elsevier.com/locate/clinphen_US
dc.relation.ispartofElectroencephalography and Clinical Neurophysiologyen_US
dc.subject.meshAcoustic Stimulationen_US
dc.subject.meshAdolescenten_US
dc.subject.meshAdulten_US
dc.subject.meshAttentionen_US
dc.subject.meshCerebral Cortex - Physiologyen_US
dc.subject.meshContingent Negative Variationen_US
dc.subject.meshElectroencephalographyen_US
dc.subject.meshFemaleen_US
dc.subject.meshHumansen_US
dc.subject.meshMaleen_US
dc.subject.meshTime Factorsen_US
dc.titleThe effect of reducing temporal expectancy on the contingent negative variationen_US
dc.typeArticleen_US
dc.identifier.emailBlowers, G:blowers@hku.hken_US
dc.identifier.authorityBlowers, G=rp00577en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/0013-4694(73)90253-8-
dc.identifier.pmid4129613en_US
dc.identifier.scopuseid_2-s2.0-0015599245en_US
dc.identifier.volume34en_US
dc.identifier.issue3en_US
dc.identifier.spage259en_US
dc.identifier.epage264en_US
dc.identifier.isiWOS:A1973O868500005-
dc.publisher.placeIrelanden_US
dc.identifier.scopusauthoridBlowers, G=6701855848en_US
dc.identifier.scopusauthoridOngley, C=6508115022en_US
dc.identifier.scopusauthoridShaw, JC=23055284600en_US

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