The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
The time course of learning a visual skill
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
McGaugh, J. L. (1966) · Science · doi:10.1126/science.153.3742.1351 · Cited by 1,468
Karni, A., & Sagi, D. (1991) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.88.11.4966 · Cited by 1,111
Self-citationUllman, S. (1984) · Cognition · doi:10.1016/0010-0277(84)90023-4 · Cited by 1,027
Functional specialisation in the visual cortex of the rhesus monkey
Zeki, S. M. (1978) · Nature · doi:10.1038/274423a0 · Cited by 872
Polat, U., & Sagi, D. (1993) · Vision Research · doi:10.1016/0042-6989(93)90081-7 · Cited by 818
Self-citationFast Perceptual Learning in Visual Hyperacuity
Poggio, T., Fahle, M., & Edelman, S. (1992) · Science · doi:10.1126/science.1589770 · Cited by 540
Direction-specific improvement in motion discrimination
Ball, K., & Sekuler, R. (1987) · Vision Research · doi:10.1016/0042-6989(87)90011-3 · Cited by 509
Bear, M., Kleinschmidt, A., Gu, Q., & Singer, W. (1990) · The Journal of Neuroscience · doi:10.1523/jneurosci.10-03-00909.1990 · Cited by 488
Sagi, D., & Julesz, B. (1985) · Science · doi:10.1126/science.4001937 · Cited by 462
Self-citationImprovement in vernier acuity with practice
Mckee, S. P., & Westhe, G. (1978) · Perception & Psychophysics · doi:10.3758/bf03206097 · Cited by 315
Cited by
Life between Clocks: Daily Temporal Patterns of Human Chronotypes
Roenneberg, T., Wirz-Justice, A., & Merrow, M. (2003) · Journal of Biological Rhythms · doi:10.1177/0748730402239679 · Cited by 2,662
Tononi, G., & Cirelli, C. (2014) · Neuron · doi:10.1016/j.neuron.2013.12.025 · Cited by 2,356
Functional MRI evidence for adult motor cortex plasticity during motor skill learning
Kami, A., Meyer, G., Jezzard, P., Adams, M. M., Turner, R., & Ungerleider, L. G. (1995) · Nature · doi:10.1038/377155a0 · Cited by 1,883
Increased prefrontal and parietal activity after training of working memory
Olesen, P. J., Westerberg, H., & Klingberg, T. (2004) · Nature Neuroscience · doi:10.1038/nn1165 · Cited by 1,317
Practice with Sleep Makes Perfect
Walker, M. P., Brakefield, T., Morgan, A., Hobson, J. A., & Stickgold, R. (2002) · Neuron · doi:10.1016/s0896-6273(02)00746-8 · Cited by 1,307
Metadata
- Authors
- Karni, A., & Sagi, D.
- Venue
- Nature
- Published
- 1993-09
- Volume
- 365
- Issue
- 6443
- Pages
- 250-252
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2021540597
- Cited by
- 800
- References
- 17
- FWCI
- 8.32
- 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: The time course of learning a visual skill. https://app.cochat.ai/papers/10.1038/365250a0
- The paper
- Karni, A., & Sagi, D. (1993). The time course of learning a visual skill. Nature. https://doi.org/10.1038/365250a0
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.