scholarly journals Sustaining prospective memory functioning in amnestic mild cognitive impairment: A lifespan approach to the critical role of encoding.

2018 ◽  
Vol 32 (5) ◽  
pp. 634-644 ◽  
Author(s):  
Antonina Pereira ◽  
Mareike Altgassen ◽  
Lesley Atchison ◽  
Alexandre de Mendonça ◽  
Judi Ellis
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Prospective Memory ◽  
Critical Role ◽  
Amnestic Mild Cognitive Impairment ◽  
Memory Functioning

scholarly journals Role of hippocampal CA1 atrophy in memory encoding deficits in amnestic Mild Cognitive Impairment

NeuroImage ◽  
2012 ◽  
Vol 59 (4) ◽  
pp. 3309-3315 ◽  
Author(s):  
Marine Fouquet ◽  
Béatrice Desgranges ◽  
Renaud La Joie ◽  
Denis Rivière ◽  
Jean-François Mangin ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Amnestic Mild Cognitive Impairment ◽  
Memory Encoding ◽  
Hippocampal Ca1

Prospective memory in amnestic mild cognitive impairment

2009 ◽  
Vol 15 (3) ◽  
pp. 407-415 ◽  
Author(s):  
STELLA KARANTZOULIS ◽  
ANGELA K. TROYER ◽  
JILL B. RICH
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Prospective Memory ◽  
Amnestic Mild Cognitive Impairment ◽  
Attention Switching ◽  
Memory For Intentions ◽  
Neuropsychological Evaluations ◽  
Event Based ◽  
Cue Detection ◽  
Error Types

AbstractIndividuals with amnestic mild cognitive impairment (aMCI) often complain of difficulty remembering to carry out intended actions, consistent with findings of impaired prospective memory (PM) in this population. In this study, individuals with aMCI (N = 27) performed worse than healthy controls (N = 27) on the Memory for Intentions Screening Test (Raskin, 2004), including on time- and event-based subscales, and recognition of the intentions. The aMCI participants made more errors overall, but the proportion of the various error types did not differ between the two groups. Across all error types, both groups made more retrospective than prospective errors, especially on event-based PM tasks. Overall, the findings suggest that PM impairment in aMCI is associated with deficient cue detection involving both automatic (as in event-based tasks) and more strategic detection (as in time-based tasks) processes. These difficulties are likely due to a combination of problematic retrospective episodic memory (e.g., reduced encoding and/or consolidation of cue–intention pairings) and executive functions (e.g., decreased self-initiation, attention switching, and/or inhibition on memory tasks). Formal assessment of PM may help characterize the nature of the memory impairment among individuals with aMCI in clinical neuropsychological evaluations. (JINS, 2009, 15, 407–415.)

Prospective memory functioning in mild cognitive impairment.

2010 ◽  
Vol 24 (3) ◽  
pp. 327-335 ◽  
Author(s):  
Alberto Costa ◽  
Roberta Perri ◽  
Laura Serra ◽  
Francesco Barban ◽  
Ilaria Gatto ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Prospective Memory ◽  
Memory Functioning
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