The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
The cognitive reserve hypothesis: A longitudinal examination of age-associated declines in reasoning and processing speed.
Open accessAbstract
The term cognitive reserve is frequently used to refer to the ubiquitous finding that, during later life, those higher in experiential resources (e.g., education, knowledge) exhibit higher levels of cognitive function. This observation may be the result of either experiential resources playing protective roles with respect to the cognitive declines associated with aging or the persistence of differences in functioning that have existed since earlier adulthood. These possibilities were examined by applying accelerated longitudinal structural equation (growth curve) models to 5-year reasoning and speed data from the no-contact control group (N = 690; age 65-89 years at baseline) of the Advanced Cognitive Training for Independent and Vital Elderly study. Vocabulary knowledge and years of education, as markers of cognitive reserve, were related to levels of cognitive functioning but unrelated to rates of cognitive change, both before and after the (negative) relations between levels and rates were controlled for. These results suggest that cognitive reserve reflects the persistence of earlier differences in cognitive functioning rather than differential rates of age-associated cognitive declines.
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Cites
Kok, J. S., Berg, I. J., & Scherder, E. J. A. (2013) · Dementia and Geriatric Cognitive Disorders Extra · doi:10.1159/000353441 · Cited by 20,589
The processing-speed theory of adult age differences in cognition
Salthouse, T. A. (1996) · Psychological Review · doi:10.1037/0033-295x.103.3.403 · Cited by 5,902 · cited 2×
“Passive models (Satz, 1993; Stern, 2002) maintain that in response to similar levels of neurobiological degradation, highreserve individuals will experience less impairment than lowreserve individuals. Resilience of nervous system functioning is theoretically indexed by brain size or synapse count, although Satz (1993…”
What is cognitive reserve? Theory and research application of the reserve concept
STERN, Y. (2002) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617702813248 · Cited by 3,951
Effects of Cognitive Training Interventions With Older Adults: A Randomized Controlled Trial
Ball, K., Berch, D. B., Helmers, K. F., Jobe, J. B., Leveck, M. D., Marsiske, M., Morris, J. N., Rebok, G. W., Smith, D. M., Tennstedt, S. L., et al. (2002) · JAMA · doi:10.1001/jama.288.18.2271 · Cited by 2,049
Long-term Effects of Cognitive Training on Everyday Functional Outcomes in Older Adults
Willis, S. L., Tennstedt, S. L., Marsiske, M., Ball, K., Elias, J., Koepke, K. M., Morris, J. N., Rebok, G. W., Unverzagt, F. W., Stoddard, A. M., et al. (2006) · JAMA · doi:10.1001/jama.296.23.2805 · Cited by 1,496
Brain reserve and dementia: a systematic review
VALENZUELA, M. J., & SACHDEV, P. (2006) · Psychological Medicine · doi:10.1017/s0033291705006264 · Cited by 932 · cited 1×
“In fact, a meta-analysis of longitudinal studies, conducted by Valenzuela and Sachdev (2006), found that reserve, as indexed by variables such as education, occupation, premorbid IQ, and mental activities, was associated with lower risks for incident dementia.”
Snowdon, D. A. (1996) · JAMA · doi:10.1001/jama.1996.03530310034029 · Cited by 696
Mental Exercise and Mental Aging: Evaluating the Validity of the “Use It or Lose It” Hypothesis
Salthouse, T. A. (2006) · Perspectives on Psychological Science · doi:10.1111/j.1745-6916.2006.00005.x · Cited by 679
Heritability estimates versus large environmental effects: The IQ paradox resolved.
Dickens, W. T., & Flynn, J. R. (2001) · Psychological Review · doi:10.1037/0033-295x.108.2.346 · Cited by 663
McArdle, J. J., Ferrer-Caja, E., Hamagami, F., & Woodcock, R. W. (2002) · Developmental Psychology · doi:10.1037/0012-1649.38.1.115 · Cited by 544
Cited by
Education and cognitive functioning across the life span
Lövdén, M., Fratiglioni, L., Glymour, M. M., Lindenberger, U., & Tucker-Drob, E. M. (2020) · Psychological Science in the Public Interest · doi:10.1177/1529100620920576 · Cited by 1,224
Self-citationCognitive Reserve Index questionnaire (CRIq): a new instrument for measuring cognitive reserve
Nucci, M., Mapelli, D., & Mondini, S. (2012) · Aging Clinical and Experimental Research · doi:10.1007/bf03654795 · Cited by 697
Kelly, M. E., Loughrey, D., Lawlor, B. A., Robertson, I. H., Walsh, C., & Brennan, S. (2014) · Ageing Research Reviews · doi:10.1016/j.arr.2014.02.004 · Cited by 509
Zahodne, L. B., Glymour, M. M., Sparks, C., Bontempo, D., Dixon, R. A., MacDonald, S. W. S., & Manly, J. J. (2011) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617711001044 · Cited by 339
Yates, L. A., Ziser, S., Spector, A., & Orrell, M. (2016) · International Psychogeriatrics · doi:10.1017/s1041610216001137 · Cited by 323
“…for the observed advantages of leisure activities is that participation can improve cognitive reserve (CR), a function that allows neurons to communicate with increased efficiency, flexibility, and adaptability as well as increasing neuronal capacity (Katzman, 1993; Tucker-Drob et al., 2009).”
Background
Metadata
- Authors
- Tucker-Drob, E. M., Johnson, K. E., & Jones, R. N.
- Venue
- Developmental Psychology
- Published
- 2009
- Volume
- 45
- Issue
- 2
- Pages
- 431-446
- ISSN
- 0012-1649 (ISSN-L)
- 1939-0599
- OpenAlex
- W2135352647
- Cited by
- 277
- References
- 15
- FWCI
- 14.98
- Type
- journal article
- Language
- en
- Open access
- green
- Funders
- National Institute on Aging (U01AG14260; U01AG14263; U01AG14276; U01AG14282; U01AG14289, T32AG020500, P60AG008812)
- National Institute of Nursing Research (U01NR04507; U01NR04508)
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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