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rdf:type |
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lifeskim:mentions |
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pubmed:dateCreated |
2007-3-5
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pubmed:abstractText |
Brain imaging and event-related potential studies provide strong evidence that emotional stimuli guide selective attention in visual processing. A reflection of the emotional attention capture is the increased Early Posterior Negativity (EPN) for pleasant and unpleasant compared to neutral images (approximately 150-300 ms poststimulus). The present study explored whether this early emotion discrimination reflects an automatic phenomenon or is subject to interference by competing processing demands. Thus, emotional processing was assessed while participants performed a concurrent feature-based attention task varying in processing demands.
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
1471-2202
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
8
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
16
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pubmed:dateRevised |
2010-9-15
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pubmed:meshHeading |
pubmed-meshheading:17316444-Adult,
pubmed-meshheading:17316444-Attention,
pubmed-meshheading:17316444-Brain Mapping,
pubmed-meshheading:17316444-Cues,
pubmed-meshheading:17316444-Discrimination (Psychology),
pubmed-meshheading:17316444-Emotions,
pubmed-meshheading:17316444-Evoked Potentials, Visual,
pubmed-meshheading:17316444-Female,
pubmed-meshheading:17316444-Humans,
pubmed-meshheading:17316444-Male,
pubmed-meshheading:17316444-Psychomotor Performance,
pubmed-meshheading:17316444-Visual Cortex,
pubmed-meshheading:17316444-Volition
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pubmed:year |
2007
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pubmed:articleTitle |
Explicit attention interferes with selective emotion processing in human extrastriate cortex.
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pubmed:affiliation |
Department of Psychology, University of Konstanz, Germany. Harald.Schupp@uni-konstanz.de
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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