The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Normative Data Stratified by Age and Education for Two Measures of Verbal Fluency FAS and Animal Naming
Open accessAbstract
Normative data stratified by three levels of age (16-59, 60-79, and 80-95 years) and three levels of education (0-8, 9-12, and 13-21 years) are presented for phonemic verbal fluency (FAS) and categorical verbal fluency (Animal Naming). The normative sample, aged 16 to 95 years, consisted of 1,300 cognitively intact individuals who resided in the community. Years of education ranged from 0 to 21. The total number of words in 1 minute for each of the letters F, A, and S was correlated r =.52 with the number of animal names generated in 1 minute. Regression analyses showed that FAS was more sensitive to the effects of education (18.6% of the variance) than age (11.0% of the variance). The opposite relationship occurred for Animal Naming, where age accounted for 23.4% of the variance and education accounted only for 13.6%. Gender accounted for less than 1% of variance for FAS and Animal Naming. The clinical utility of these norms is discussed.
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
Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975) · Journal of Psychiatric Research · doi:10.1016/0022-3956(75)90026-6 · Cited by 88,282
Comparison of neuropsychological functioning in Alzheimer’s disease and frontotemporal dementia
Pachana, N. A., Boone, K. B., Miller, B. L., Cummings, J. L., & Berman, N. (1996) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617700001673 · Cited by 154
Cited by
Recommendations for the Use of Common Outcome Measures in Traumatic Brain Injury Research
Wilde, E. A., Whiteneck, G. G., Bogner, J., Bushnik, T., Cifu, D. X., Dikmen, S., French, L., Giacino, J. T., Hart, T., Malec, J. F., et al. (2010) · Archives of Physical Medicine and Rehabilitation · doi:10.1016/j.apmr.2010.06.033 · Cited by 461
Defining mild cognitive impairment in Parkinson's disease
Caviness, J. N., Driver‐Dunckley, E., Connor, D. J., Sabbagh, M. N., Hentz, J. G., Noble, B., Evidente, V. G. H., Shill, H. A., & Adler, C. H. (2007) · Movement Disorders · doi:10.1002/mds.21453 · Cited by 422
Orr, M., Gonzales, M., Garbarino, V., Kautz, T., Palavicini, J., Lopez-Cruzan, M., Dehkordi, S. K., Mathews, J., Zare, H., Xu, P., et al. (2023) · doi:10.21203/rs.3.rs-2809973/v1 · Cited by 319
Prognosis of Mild Cognitive Impairment in Early Parkinson Disease: The Norwegian ParkWest Study
Pedersen, K. F., Larsen, J. P., Tysnes, O.-B., & Alves, G. (2013) · JAMA Neurology · doi:10.1001/jamaneurol.2013.2110 · Cited by 315
Senolytic therapy in mild Alzheimer's disease: a phase 1 feasibility trial
Gonzales, M. M., Garbarino, V. R., Kautz, T. F., Palavicini, J. P., Lopez-Cruzan, M., Dehkordi, S. K., Mathews, J. J., Zare, H., Xu, P., Zhang, B., et al. (2023) · Nature Medicine · doi:10.1038/s41591-023-02543-w · Cited by 334
Metadata
- Authors
- Tombaugh, T.
- Venue
- Archives of Clinical Neuropsychology
- Publisher
- Oxford University Press (OUP)
- Published
- 1999-02
- Volume
- 14
- Issue
- 2
- Pages
- 167-177
- ISSN
- 0887-6177 (ISSN-L)
- OpenAlex
- W2011937112
- Cited by
- 1,439
- References
- 2
- FWCI
- 7.02
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Normative Data Stratified by Age and Education for Two Measures of Verbal Fluency FAS and Animal Naming. https://app.cochat.ai/papers/10.1016/s0887-6177(97)00095-4
- The paper
- Tombaugh, T. (1999). Normative Data Stratified by Age and Education for Two Measures of Verbal Fluency FAS and Animal Naming. Archives of Clinical Neuropsychology. https://doi.org/10.1016/s0887-6177(97)00095-4
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.