Evoked potentials to dynamic random-dot correlograms in monkey and man: A test for cyclopean perception

Dynamic random-dot correlograms elicited cortical evoked potentials in both monkey and human subjects. Control conditions which disturbed the binocular correlation eliminated or diminished the evoked potentials. Thus the evoked potentials were a response to the uniquely binocular, i.e. cyclopean, aspects of the stimulus. The procedure used in this experiment allows a fast, objective assessment of cyclopean perception.