Color preference in the gibbon.
Color preference was tested by showing 6 colored objects to one adult gibbon. The subject demonstrated both color and position preferences on a modified Wisconsin General Test Apparatus. The blue object and, during some conditions, responses to the subject's right were most preferred.
D000818:Animals; D002755:Choice Behavior; D003118:Color Perception; D003657:Decision Making; D004192:Discrimination, Psychological; D005260:Female; D015186:Hominidae / Q000502:physiology*; D006922:Hylobates / Q000502:physiology*; D009949:Orientation; D012054:Reinforcement, Psychology; D013028:Space Perception