REVERSIBILITY OF THE NECKER CUBE: II. EFFECTS OF VARIOUS ACTIVATING CONDITIONS.
D003213:Conditioning, Psychological; D006358:Hot Temperature; D006801:Humans; D007088:Illusions; D008027:Light; D009622:Noise; D014796:Visual Perception
CONDITIONING (PSYCHOLOGY); HEAT; ILLUSIONS; LIGHT; NOISE; VISUAL PERCEPTION