Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 1,435

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

The neural mechanism of binocular depth discrimination

Open access
Barlow, H. B., Blakemore, C., Pettigrew, J. D.·1967·The Journal of Physiology

Abstract

1. Binocularly driven units were investigated in the cat's primary visual cortex. 2. It was found that a stimulus located correctly in the visual fields of both eyes was more effective in driving the units than a monocular stimulus, and much more effective than a binocular stimulus which was correctly positioned in only one eye: the response to the correctly located image in one eye is vetoed if the image is incorrectly located in the other eye. 3. The vertical and horizontal disparities of the paired retinal images that yielded the maximum response were measured in 87 units from seven cats: the range of horizontal disparities was 6·6°, of vertical disparities 2·2°. 4. With fixed convergence, different units will be optimally excited by objects lying at different distances. This may be the basic mechanism underlying depth discrimination in the cat.

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 · 10.1113/jphysiol.1967.sp008360

Cites

7 of 7 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 7 references

Cited by

See all 1,435

Metadata

Authors
Barlow, H. B., Blakemore, C., & Pettigrew, J. D.
Venue
The Journal of Physiology
Publisher
Wiley
Published
1967-11
Volume
193
Issue
2
Pages
327-342
ISSN
  • 0022-3751 (ISSN-L)
  • 1469-7793
OpenAlex
W1981520343
Cited by
1,435
References
7
FWCI
15.55
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

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 neural mechanism of binocular depth discrimination. https://app.cochat.ai/papers/10.1113/jphysiol.1967.sp008360
The paper
Barlow, H. B., Blakemore, C., & Pettigrew, J. D. (1967). The neural mechanism of binocular depth discrimination. The Journal of Physiology. https://doi.org/10.1113/jphysiol.1967.sp008360

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.