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Primate color vision: A comparative perspective

Published online by Cambridge University Press:  01 September 2008

GERALD H. JACOBS
GERALD H. JACOBS*
Affiliation:
Neuroscience Research Institute and Department of Psychology, University of California, Santa Barbara, California
*
*Address correspondence and reprint requests to: Gerald H. Jacobs, Neuroscience Research Institute, University of California, Santa Barbara, CA 93106. E-mail: jacobs@psych.ucsb.edu
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Abstract

Thirty years ago virtually everything known about primate color vision derived from psychophysical studies of normal and color-defective humans and from physiological investigations of the visual system of the macaque monkey, the most popular of human surrogates for this purpose. The years since have witnessed much progress toward the goal of understanding this remarkable feature of primate vision. Among many advances, investigations focused on naturally occurring variations in color vision in a wide range of nonhuman primate species have proven to be particularly valuable. Results from such studies have been central to our expanding understanding of the interrelationships between opsin genes, cone photopigments, neural organization, and color vision. This work is also yielding valuable insights into the evolution of color vision.

Keywords

Cone photopigmentsOpsin genesEvolutionRetinal organizationPrimate color vision
Type
Perspective
Information
Visual Neuroscience , Volume 25 , Issue 5-6 , September 2008 , pp. 619 - 633
Copyright
Copyright © Cambridge University Press 2008

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