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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
2011-6-1
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pubmed:abstractText |
An increased listing effort represents a major problem in humans with hearing impairment. Neurodiagnostic methods for an objective listening effort estimation might support hearing instrument fitting procedures. However the cognitive neurodynamics of listening effort is far from being understood and its neural correlates have not been identified yet. In this paper we analyze the cognitive neurodynamics of listening effort by using methods of forward neurophysical modeling and time-scale electroencephalographic neurodiagnostics. In particular, we present a forward neurophysical model for auditory late responses (ALRs) as large-scale listening effort correlates. Here endogenously driven top-down projections related to listening effort are mapped to corticothalamic feedback pathways which were analyzed for the selective attention neurodynamics before. We show that this model represents well the time-scale phase stability analysis of experimental electroencephalographic data from auditory discrimination paradigms. It is concluded that the proposed neurophysical and neuropsychological framework is appropriate for the analysis of listening effort and might help to develop objective electroencephalographic methods for its estimation in future.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-10559421,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-10619414,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-10981590,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-11283746,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-11302397,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-12069009,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-12111274,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-12367501,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-12918635,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-15050592,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-1540675,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-15781148,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-15916114,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-15937014,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-16087447,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-16197683,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-16254998,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-16528429,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-16837581,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-17301336,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-17459593,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-17573239,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-18303808,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-18330211,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-18533136,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-18974202,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-19211323,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-4730062,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-6589612,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-7176597,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-7719126,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-8698163,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21629585-974165
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
1871-4099
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
4
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
119-31
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pubmed:dateRevised |
2011-7-28
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pubmed:year |
2010
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pubmed:articleTitle |
Electrophysiological correlates of listening effort: neurodynamical modeling and measurement.
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pubmed:publicationType |
Journal Article
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