학술논문
Autobiographical memory: unpleasantness fades faster than pleasantness over time.
Document Type
Article
Source
Subject
*AUTOBIOGRAPHICAL memory
*MEMORY
*RECOLLECTION (Psychology)
*EMOTIONS
*COGNITIVE psychology
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Language
ISSN
0888-4080
Abstract
We examined the effects of retention intervals on the recollection of the emotional content of events. Memory for personal events was tested for three retention intervals: 3 months, 1 year, and 4.5 years. Participants made pleasantness ratings both at the time of recording the event and during testing of the events. Analyses of the data show that judgments of pleasantness or unpleasantness of an event became less extreme as retention interval increased. This effect was larger for unpleasant events than for pleasant events. Subsequent memory ratings of pleasant and unpleasant events showed a modest effect of pleasantness with pleasant events remembered slightly better than unpleasant events. The theoretical implications of these data are discussed. © 1997 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]