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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1-2
|
| pubmed:dateCreated |
1987-10-19
|
| pubmed:abstractText |
Event-related potentials (ERPs) were recorded in 20 student volunteers. Three recordings were performed using aural stimuli of 4,000 (rare tones) and 250 Hz. In the target recording subjects were asked to count the rare tones. Endogenous and exogenous components of ERP recordings were analyzed. During the target recording N2 and P3 components were observed at 200 ms and approximately 300 ms, respectively, in addition to N1 (100 ms) and P2 (180 ms). The N2 and P3 waves are indicative of analysis at a higher cognitive level and have been termed the 'response set'. The P3 wave appeared to be stable in all subjects and may represent a useful electrophysiological method to explore mnemonic and cognitive functions in man.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0302-282X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
17
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1-3
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:3627387-Adolescent,
pubmed-meshheading:3627387-Adult,
pubmed-meshheading:3627387-Arousal,
pubmed-meshheading:3627387-Attention,
pubmed-meshheading:3627387-Cognition,
pubmed-meshheading:3627387-Electroencephalography,
pubmed-meshheading:3627387-Evoked Potentials, Auditory,
pubmed-meshheading:3627387-Female,
pubmed-meshheading:3627387-Humans,
pubmed-meshheading:3627387-Male,
pubmed-meshheading:3627387-Reaction Time
|
| pubmed:year |
1987
|
| pubmed:articleTitle |
Event-related potentials as a tool in the evaluation of cognitive functions in young subjects through the execution of a simple task.
|
| pubmed:publicationType |
Journal Article
|