Retroactive interference in short-term recognition memory for pitch.
Author(s) -
Dominic W. Massaro
Publication year - 1970
Publication title -
journal of experimental psychology
Language(s) - English
Resource type - Journals
eISSN - 1946-1941
pISSN - 0022-1015
DOI - 10.1037/h0028566
Subject(s) - psychology , term (time) , short term memory , interference theory , cognitive psychology , interference (communication) , audiology , speech recognition , cognition , neuroscience , computer science , working memory , telecommunications , medicine , channel (broadcasting) , physics , quantum mechanics
Investigated the effects of different retroactive stimuli on pitch discrimination in a short-term recognition memory task. 4 female undergraduates served as Ss in Exp. I, and 50 in Exp. II. Tones, Gaussian noise, and "blank" stimuli were employed in the retroactive (interference) interval. The effects of different stimuli in the interference (I) interval are highly dependent on the strategies of S. Tones or noise in the I interval produce more forgetting than blank I intervals. Decrease in accuracy of perceptual memory over time with filled I intervals was attributed to interference rather than decay. A storage-forgetting model of perceptual memory described the quantitative results accurately. (16 ref.) (PsycINFO Database Record (c) 2006 APA, all rights reserved)
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