Development of binocular depth perception in kittens.

B Timney

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PubMed · 7275536

Development of binocular depth perception in kittens.

B Timney

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Abstract

By means of the jumping stand technique, binocular and monocular depth thresholds were measured in kittens 4 weeks to 4 months old. Binocularly, performance improved very rapidly during the fifth and sixth weeks, coinciding with the maturation of cortical disparity-tuned neurons. Discriminations made monocularly took longer to learn and thresholds were consistently poor. The results demonstrate that kittens can use binocular cues for depth at a very early age.

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Age Factors Animals Behavior, Animal Cats Depth Perception Visual Cortex Journal Article Research Support, Non-U.S. Gov't

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B Timney. 1981. Development of binocular depth perception in kittens.. https://pubmed.ncbi.nlm.nih.gov/7275536/

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