Cited by 29Cephalopods and Marine BiologyTactile and Sensory InteractionsMotor Control and Adaptation

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

Weight Discrimination by Octopus

Wells, M. J.·1961·Journal of Experimental Biology

Abstract

ABSTRACT Blinded octopuses can readily be trained to discriminate by touch between objects differing in texture. They seem unable to discriminate between similar objects differing only in weight. The relevance of this to what is already known about the use of proprioceptive information in learning by Octopus is discussed.

Overview

Integrity signals

Registry

Crossref · 10.1242/jeb.38.1.127

Cites

4 of 4 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Show all 4 references

Research works printed but not linked: 1

  1. Wells, 1956, Tactile discrimination and the behaviour of blind Octopus, Pubbl. Staz. zool. Napoli, 28, 94

Cited by

Sorted by citations

See all 29

Metadata

Authors
Wells, M. J.
Affiliations
University of Cambridge (GB)
Corresponding author
Wells, M. J.
Venue
Journal of Experimental Biology
Published
1961-03-01
Volume
38
Issue
1
Pages
127-133
ISSN
  • 0022-0949 (ISSN-L)
  • 1477-9145
OpenAlex
W2152717332
Cited by
29
References
4
Citations by year
2025: 1 · 2022: 2 · 2019: 2 · 2017: 2 · 2015: 1
FWCI
9.18
Type
journal article
Language
en
Open access
closed
Locations
Journal of Experimental Biology (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Cephalopods and Marine Biology
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Tactile and Sensory Interactions
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
Keywords
octopus, weight discrimination, texture discrimination, tactile discrimination, proprioception, learning, object recognition

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: Weight Discrimination by Octopus. https://app.cochat.ai/papers/10.1242/jeb.38.1.127
The paper
Wells, M. J. (1961). Weight Discrimination by Octopus. Journal of Experimental Biology. https://doi.org/10.1242/jeb.38.1.127