Abstract:
:Behavior of event related potential (ERP) components in the drowsy state was examined in nine subjects using oddball paradigm. A component with peak latency of 300 msec, N300, was superimposed on ERP in the drowsy state. N300 appeared also in stage 1 of NREM sleep and closely resembled vertex sharp wave evoked by sound stimulation in both scalp distribution and peak latency. It was suggested that N300 recorded in the drowsy state and vertex sharp wave recorded in stage 1 of NREM sleep are generated by the identical synchronizing mechanism in the brain.
journal_name
Psychiatry Clin Neuroscijournal_title
Psychiatry and clinical neurosciencesauthors
Sekine A,Niiyama Y,Fujiwara R,Satoh N,Fushimi M,Kutsuzawa O,Hishikawa Ydoi
10.1111/j.1440-1819.1998.tb00999.xsubject
Has Abstractpub_date
1998-04-01 00:00:00pages
149-50issue
2eissn
1323-1316issn
1440-1819journal_volume
52pub_type
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