Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 274

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Childhood mental ability and dementia

Whalley, L. J., Starr, J. M., Athawes, R., Hunter, D., Pattie, A., Deary, I. J.·2000·Neurology

Abstract

OBJECTIVE: To examine links between childhood mental ability and dementia using data from a 1932 survey of the mental ability of the 1921 Scottish birth cohort. METHOD: Patients with dementia from the 1921 Scottish birth cohort were located in 1) a national survey of early-onset dementia (1974-1988), 2) local mental health services, and 3) a survey of 264 of 519 surviving Aberdeen residents who took the 1932 test. Control subjects were identified in the 1932 Scottish Mental Survey. RESULTS: Mean 1932 ability score for the Scottish 1921 cohort did not differ from early-onset dementia. Early-onset dementia was not associated with lower childhood mental ability when compared with matched control subjects. In Aberdeen, mental ability scores were significantly lower in children who eventually developed late-onset dementia when compared with other Aberdeen children tested in 1932. This difference was also detected between cases and tested subjects (controls) alive in 1994. CONCLUSIONS: Late-onset dementia is associated with lower mental ability scores in childhood. Early-onset dementia mental ability scores did not differ from locally matched control subjects or from late-onset dementia. Mechanisms that account for the link between lower mental ability and late-onset dementia are probably not relevant to early-onset dementia.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1212/wnl.55.10.1455

Cites

4 of 4 references verified0 citation errors · 0 not checkable

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.

A few free checks a day · papers already verified open instantly · results are public

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

Show all 4 references

Cited by

See all 274

Metadata

Authors
Whalley, L. J., Starr, J. M., Athawes, R., Hunter, D., Pattie, A., & Deary, I. J.
Venue
Neurology
Published
2000-11-28
Volume
55
Issue
10
Pages
1455-1459
ISSN
  • 0028-3878 (ISSN-L)
  • 1526-632X
OpenAlex
W2009558677
Cited by
274
References
4
FWCI
7.57
Type
journal article
Language
en
Open access
closed

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

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Childhood mental ability and dementia. https://app.cochat.ai/papers/10.1212/wnl.55.10.1455
The paper
Whalley, L. J., Starr, J. M., Athawes, R., Hunter, D., Pattie, A., & Deary, I. J. (2000). Childhood mental ability and dementia. Neurology. https://doi.org/10.1212/wnl.55.10.1455

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.