Sequential effects of stimulus characteristics in a serial reaction time task
作者:
I. D. John,
期刊:
Australian Journal of Psychology
(WILEY Available online 1967)
卷期:
Volume 19,
issue 1
页码: 35-40
ISSN:0004-9530
年代: 1967
DOI:10.1080/00049536708255559
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
An experiment is described, using 20 Ss in a serial auditory RT task, which demonstrates sequential effects of manipulation of stimulus intensity from trial to trial. No such effects are demonstrated with the manipulation of pitch of stimuli. The obtained results confirm predictions from a statistical decision model of simple RT and are interpreted as an adaptation level effect. The finding is utilised to explain previously established differences between the performance of normals and schizophrenics in serial RT tasks.
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