Abstract:
:The P3 component of the auditory evoked potential has been shown to reflect "endogenous" processes related to cognition. This component was measured serially in seven patients who had confusional states or dementing illnesses that fluctuated in severity over time. The latency of P3 component reflected the clinical impression of changes in mental function for each of the patients. These results suggest that the P3 component of the auditory evoked potential provides an objective serial measure of cognitive state that may be useful in following patients with dementing illnesses and in evaluating the effectiveness of any specific therapy.
journal_name
Neurologyjournal_title
Neurologyauthors
Goodin DS,Starr A,Chippendale T,Squires KCdoi
10.1212/wnl.33.9.1215subject
Has Abstractpub_date
1983-09-01 00:00:00pages
1215-8issue
9eissn
0028-3878issn
1526-632Xjournal_volume
33pub_type
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