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Getting better without memory

delete2020-07-30
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OA
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J
Julia G. Halilova
D
Donna Rose Addis
R
R. Shayna Rosenbaum *
DOI:10.1093/scan/nsaa105delete
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Abstract

Abstract

En 中文
Does the tendency to adjust appraisals of ourselves in the past and future in order to maintain a favourable view of ourselves in the present require episodic memory? A developmental amnesic person with impaired episodic memory (HC) was compared with two groups of age-matched controls on tasks assessing the Big Five personality traits and social competence in relation to the past, present and future. Consistent with previous research, controls believed that their personality had changed more in the past 5 years than it will change in the next 5 years (i.e. the end-of-history illusion), and rated their present and future selves as more socially competent than their past selves (i.e. social improvement illusion), although this was moderated by self-esteem. Despite her lifelong episodic memory impairment, HC also showed these biases of temporal self-appraisal. Together, these findings do not support the theory that the temporal extension of the self-concept requires the ability to recollect richly detailed memories of the self in the past and future.
Keywords:
episodic memory
self-appraisal
developmental amnesia
case study
end-of-history illusion
social improvement illusion
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Journal

Social Cognitive and Affective Neuroscience cover
Social Cognitive and Affective Neuroscience
IF:
3.1
Papers:
2.5K
Citations:
8.5K

Organization

Y
york university - canada
Scholars:
8.3K
Papers: 9.0K
Citations: 10
U
university of toronto
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14.7W
Papers: 12.0W
Citations: 165