Article (Scientific journals)
Inhibitory control of memory in normal ageing: Dissociation between impaired intentional and preserved unintentional processes.
Collette, Fabienne; Germain, Sophie; Hogge, Michaël et al.
2009In Memory, 17 (1), p. 104-122
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Keywords :
inhibition; memory; aging
Abstract :
[en] The aim of this study was to compare the performance of elderly and young participants on a series of memory tasks involving either intentional or unintentional inhibitory control of memory content. Intentional inhibition processes in working and episodic memory were explored with directed forgetting tasks and in semantic memory with the Hayling task. Unintentional inhibitory processes in working memory, long-term memory, and semantic memory were explored with an interference resolution task, the retrieval practice paradigm, and the flanker task, respectively. The results indicate that elderly participants' performance on the two directed forgetting tasks and the Hayling task is lower than that of young ones, and that this impairment is not related to their initial memory capacity. This suggests that there is a specific dysfunction affecting intentional inhibitory control of memory contents in normal ageing.
Disciplines :
Neurosciences & behavior
Author, co-author :
Collette, Fabienne  ;  Université de Liège - ULiège > Département des sciences cognitives > Neuropsychologie - Département des sciences cognitives
Germain, Sophie ;  Université de Liège - ULiège > Département des sciences cognitives > Neuropsychologie
Hogge, Michaël;  Université de Liège - ULiège > Département des Sciences Cognitives > Neuropsychologie
Van der Linden, Martial ;  Université de Liège - ULiège > Département des sciences cognitives > Psychopathologie cognitive
Language :
English
Title :
Inhibitory control of memory in normal ageing: Dissociation between impaired intentional and preserved unintentional processes.
Publication date :
2009
Journal title :
Memory
ISSN :
0965-8211
eISSN :
1464-0686
Publisher :
Taylor & Francis Ltd, Basingstoke, United Kingdom
Volume :
17
Issue :
1
Pages :
104-122
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 06 January 2009

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