Linked Life Data

1370146

Source:http://linkedlifedata.com/resource/pubmed/id/1370146

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1992-1-30
pubmed:abstractText
Event-related potential (ERP) studies on auditory selective attention have suggested that the neuronal traces underlying the mismatch negativity (MMN) develop separately for left and right ear inputs. We investigated whether this feature of the MMN could be exploited to activate the MMN generators in each hemisphere independently. Given the location of the MMN sources, this would allow separate assessment of left and right hemisphere auditory cortical structures. The MMN was elicited in a dichotic oddball paradigm using stimuli and conditions of stimulation that should optimize transmission of left and right ear stimuli to the contralateral auditory cortices. The MMN demonstrated no interhemispheric asymmetries, indicating that the bilateral MMN generators were symmetrically involved. The results of a supplementary experiment provide evidence for the simultaneous existence of multiple traces for MMN generation.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0013-4694
pubmed:author
pubmed:issnType
Print
pubmed:volume
82
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
67-80
pubmed:dateRevised
2008-9-9
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
On the possibility of independent activation of bilateral mismatch negativity (MMN) generators.
pubmed:affiliation
Institute of Neurology, University of Nijmegen, The Netherlands.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't