Receptive fields of neurons of cat suprasylvian gyrus studied by stimuli of different colors

Abstract

Receptive fields of 83 neurons in the Clare-Bishop area and 75 neurons in cortical areas 17 and 18 were studied. Testing receptive fields of neurons in the Clare-Bishop area by stimuli of different colors revealed differences in their structure, in 95% of neurons, depending on stimulus color. The structure of the receptive fields of neurons in areas 17 and 18 remained unchanged under these conditions. It is suggested that the Clare-Bishop area participates in color vision in the cat.