PERCEPTION BY MONKEYS. I. PSYCHOPHYSICAL JUDGMENTS OF BRIGHTNESS BY HUMAN AND SUBHUMAN SS.
D000818:Animals; D004193:Discrimination Learning; D000882:Haplorhini; D006801:Humans; D007600:Judgment; D008027:Light; D010465:Perception; D011601:Psychophysics; D011603:Psychophysiology; D014796:Visual Perception
DISCRIMINATION LEARNING; LIGHT; MONKEYS; PSYCHOPHYSIOLOGY; VISUAL PERCEPTION