Expansion and contraction of outline and solid acute angles: effects of angle magnitude, type of display, and the nature of the matching task.
D006801:Humans; D007088:Illusions / Q000502:physiology; D008297:Male; D009474:Neurons / Q000502:physiology; D009903:Optical Illusions / Q000502:physiology; D013028:Space Perception / Q000502:physiology