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- Title
The relationship between cognitive reserve and cognition in healthy adults: a systematic review.
- Authors
Panico, Francesco; Sagliano, Laura; Magliacano, Alfonso; Santangelo, Gabriella; Trojano, Luigi
- Abstract
The concept of Cognitive Reserve (CR) refers to the individual differences allowing some people to cope better with brain pathology. The aim of the present review was to explore the relationship between CR and cognition in adulthood. This association has been addressed in several neuro(psycho)logical disorders and in healthy elderly people. However, few studies explored this issue in adulthood (age range 18–65), when individuals might take advantage the most from psychoeducational approaches aimed at increasing CR. For our systematic review, we selected studies assessing CR and adopting neuropsychological and experimental tasks for evaluation of cognitive functioning in healthy individuals. In the selected articles, we examined the relationship of singular proxies, composite indexes or standardized scales of CR with measures of general cognition, attention, inhibitory control, verbal fluency, constructional abilities, and verbal and spatial memory. The results suggested a positive relationship between singular CR proxies, composite indexes or standardized scales, and almost all the explored cognitive domains. No clear conclusion could be made on constructional abilities due to the scarcity of available studies. CR seems associated with better cognitive performance in adulthood, but definite methodological improvements and the use of standardized scales for CR are necessary to reduce inconsistencies among studies.
- Subjects
COGNITIVE ability; RESPONSE inhibition; OLDER people; COGNITION; VERBAL behavior testing; TASK analysis
- Publication
Current Psychology, 2023, Vol 42, Issue 28, p24751
- ISSN
1046-1310
- Publication type
Article
- DOI
10.1007/s12144-022-03523-y