title: Effectiveness of "natural", habituated, shock-related, and food-related stimuli as CSs for avoidance learning in goldfish.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D003213:Conditioning, Psychological; D003463:Cues; D003530:Cyprinidae; D004597:Electroshock; D006185:Habituation, Psychophysiologic; D008027:Light; D009042:Motivation; D009949:Orientation; D012054:Reinforcement, Psychology; D014796:Visual Perception