The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Association of Lifetime Cognitive Engagement and Low β-Amyloid Deposition
Open accessAbstract
OBJECTIVE: To assess the association between lifestyle practices (cognitive and physical activity) and β-amyloid deposition, measured with positron emission tomography using carbon 11-labeled Pittsburgh Compound B ([(11)C]PiB), in healthy older individuals. DESIGN: Cross-sectional clinical study. SETTING: Berkeley, California. PARTICIPANTS: Volunteer sample of 65 healthy older individuals (mean age, 76.1 years), 10 patients with Alzheimer disease (AD) (mean age, 74.8 years), and 11 young controls (mean age, 24.5 years) were studied from October 31, 2005, to February 22, 2011. MAIN OUTCOME MEASURES: Cortical [(11)C]PiB average (frontal, parietal, lateral temporal, and cingulate regions) and retrospective, self-report scales assessing participation in cognitive activities (eg, reading, writing, and playing games) and physical exercise. RESULTS: Greater participation in cognitively stimulating activities across the lifespan, but particularly in early and middle life, was associated with reduced [(11)C]PiB uptake (P<.001, accounting for age, sex, and years of education). Older participants in the highest cognitive activity tertile had [(11)C]PiB uptake comparable to young controls, whereas those in the lowest cognitive activity tertile had [(11)C]PiB uptake comparable to patients with AD. Although greater cognitive activity was associated with greater physical exercise, exercise was not associated with [(11)C]PiB uptake. CONCLUSIONS: Individuals with greater early- and middle-life cognitive activity had lower [(11)C]PiB uptake. The tendency to participate in cognitively stimulating activities is likely related to engagement in a variety of lifestyle practices that have been implicated in other studies showing reduced risk of AD-related pathology. We report a direct association between cognitive activity and [(11)C]PiB uptake, suggesting that lifestyle factors found in individuals with high cognitive engagement may prevent or slow deposition of β-amyloid, perhaps influencing the onset and progression of AD.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Development and validation of a geriatric depression screening scale: a preliminary report
Yesavage, J. A., Brink, T. L., Rose, T. L., Lum, O., Huang, V., Adey, M., & Leirer, V. O. (1982) · Journal of Psychiatric Research · doi:10.1016/0022-3956(82)90033-4 · Cited by 15,025
Fischl, B., Salat, D. H., Busa, E., Albert, M., Dieterich, M., Haselgrove, C., van der Kouwe, A., Killiany, R., Kennedy, D., Klaveness, S., et al. (2002) · Neuron · doi:10.1016/s0896-6273(02)00569-x · Cited by 8,610
Buckner, R. L., Sepulcre, J., Talukdar, T., Krienen, F. M., Liu, H., Hedden, T., Andrews-Hanna, J. R., Sperling, R. A., & Johnson, K. A. (2009) · The Journal of Neuroscience · doi:10.1523/jneurosci.5062-08.2009 · Cited by 2,862
Leisure Activities and the Risk of Dementia in the Elderly
Verghese, J., Lipton, R. B., Katz, M. J., Hall, C. B., Derby, C. A., Kuslansky, G., Ambrose, A. F., Sliwinski, M., & Buschke, H. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa022252 · Cited by 1,961
APP Processing and Synaptic Function
Kamenetz, F., Tomita, T., Hsieh, H., Seabrook, G., Borchelt, D., Iwatsubo, T., Sisodia, S., & Malinow, R. (2003) · Neuron · doi:10.1016/s0896-6273(03)00124-7 · Cited by 1,644
Neuropathology of older persons without cognitive impairment from two community-based studies
Bennett, D. A., Schneider, J. A., Arvanitakis, Z., Kelly, J. F., Aggarwal, N. T., Shah, R. C., & Wilson, R. S. (2006) · Neurology · doi:10.1212/01.wnl.0000219668.47116.e6 · Cited by 1,336
APOE predicts amyloid‐beta but not tau Alzheimer pathology in cognitively normal aging
Morris, J. C., Roe, C. M., Xiong, C., Fagan, A. M., Goate, A. M., Holtzman, D. M., & Mintun, M. A. (2010) · Annals of Neurology · doi:10.1002/ana.21843 · Cited by 830
Early and late life cognitive activity and cognitive systems in old age
WILSON, R. S., BARNES, L. L., KRUEGER, K. R., HOGANSON, G., BIENIAS, J. L., & BENNETT, D. A. (2005) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617705050459 · Cited by 355
Exercise and Alzheimer’s disease biomarkers in cognitively normal older adults
Liang, K. Y., Mintun, M. A., Fagan, A. M., Goate, A. M., Bugg, J. M., Holtzman, D. M., Morris, J. C., & Head, D. (2010) · Annals of Neurology · doi:10.1002/ana.22096 · Cited by 340
Apolipoprotein E–dependent accumulation of Alzheimer disease–related lesions begins in middle age
Kok, E., Haikonen, S., Luoto, T., Huhtala, H., Goebeler, S., Haapasalo, H., & Karhunen, P. J. (2009) · Annals of Neurology · doi:10.1002/ana.21696 · Cited by 299
Amyloid-β Dynamics Correlate with Neurological Status in the Injured Human Brain
Brody, D. L., Magnoni, S., Schwetye, K. E., Spinner, M. L., Esparza, T. J., Stocchetti, N., Zipfel, G. J., & Holtzman, D. M. (2008) · Science · doi:10.1126/science.1161591 · Cited by 295
Lifespan brain activity, β-amyloid, and Alzheimer's disease
Jagust, W. J., & Mormino, E. C. (2011) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2011.09.004 · Cited by 221 · cited 1×
“Individuals who participate in a variety of cognitively stimulating activities during the lifespan may develop more efficient neural processing that results in less A deposition.(34) Supporting this idea, transgenic A expressing mice exposed to enriched environments deposit less A than control animals.”
Cited by
Cognitive reserve in ageing and Alzheimer's disease
Stern, Y. (2012) · The Lancet Neurology · doi:10.1016/s1474-4422(12)70191-6 · Cited by 3,557
Preclinical Alzheimer’s Disease: Definition, Natural History, and Diagnostic Criteria
Dubois, B., Hampel, H., Feldman, H. H., Scheltens, P., Aisen, P., Andrieu, S., Bakardjian, H., Benali, H., Bertram, L., Blennow, K., et al. (2016) · Alzheimer's & Dementia · doi:10.1016/j.jalz.2016.02.002 · Cited by 1,925
Maintenance, reserve and compensation: the cognitive neuroscience of healthy ageing
Cabeza, R., Albert, M., Belleville, S., Craik, F. I. M., Duarte, A., Grady, C. L., Lindenberger, U., Nyberg, L., Park, D. C., Reuter-Lorenz, P. A., et al. (2018) · Nature Reviews Neuroscience · doi:10.1038/s41583-018-0068-2 · Cited by 1,298
Religious Orders Study and Rush Memory and Aging Project
Bennett, D. A., Buchman, A. S., Boyle, P. A., Barnes, L. L., Wilson, R. S., & Schneider, J. A. (2018) · Journal of Alzheimer's Disease · doi:10.3233/jad-179939 · Cited by 1,260
Fjell, A. M., McEvoy, L., Holland, D., Dale, A. M., & Walhovd, K. B. (2014) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2014.02.004 · Cited by 799
Metadata
- Authors
- Marks, S. M.
- Venue
- Archives of Neurology
- Publisher
- American Medical Association (AMA)
- Published
- 2012-05-01
- Volume
- 69
- Issue
- 5
- Pages
- 623
- ISSN
- 0003-9942 (ISSN-L)
- OpenAlex
- W1985871002
- Cited by
- 342
- References
- 12
- FWCI
- 19.67
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
