PMID- 2431880 OWN - NLM STAT- MEDLINE DCOM- 19870219 LR - 20190721 IS - 0013-4694 (Print) IS - 0013-4694 (Linking) VI - 66 IP - 2 DP - 1987 Feb TI - Habituation of auditory event-related potentials: a comparison of self-initiated and automated stimulus trains. PG - 160-6 AB - Habituation of auditory event-related potentials, recorded from the vertex, was investigated with two methods of initiating trains of stimuli (self-initiated and automated) and two interstimulus intervals (ISIs) within trains. In all conditions, habituation was asymptotic by the second stimulus in a train of 15 stimuli. The first EP in a train was unaffected by ISI, but the procedure for starting the train directly affected the amplitude and latency of N1, the latency of P2 and the occurrence of P3: all measures were greater in the automated condition than in the self-initiated. For the second through the fifteenth EPs, the procedure for starting the train had no effect, but the amplitude of P2 was directly affected by ISI. FAU - Bourbon, W T AU - Bourbon WT FAU - Will, K W AU - Will KW FAU - Gary, H E Jr AU - Gary HE Jr FAU - Papanicolaou, A C AU - Papanicolaou AC LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, Non-P.H.S. PL - Ireland TA - Electroencephalogr Clin Neurophysiol JT - Electroencephalography and clinical neurophysiology JID - 0375035 SB - IM MH - Adult MH - *Evoked Potentials, Auditory MH - Female MH - Habituation, Psychophysiologic/*physiology MH - Humans MH - Male MH - Middle Aged MH - Reaction Time MH - Self Stimulation/physiology EDAT- 1987/02/01 00:00 MHDA- 2001/03/28 10:01 CRDT- 1987/02/01 00:00 PHST- 1987/02/01 00:00 [pubmed] PHST- 2001/03/28 10:01 [medline] PHST- 1987/02/01 00:00 [entrez] AID - 0013-4694(87)90185-4 [pii] AID - 10.1016/0013-4694(87)90185-4 [doi] PST - ppublish SO - Electroencephalogr Clin Neurophysiol. 1987 Feb;66(2):160-6. doi: 10.1016/0013-4694(87)90185-4.