title: Autokinetic illusion: a systematic review of theories, measures, and independent variables.
mesh_terms: D000360:Afterimage; D004215:Distance Perception; D005133:Eye Movements; D005403:Fixation, Ocular; D006801:Humans; D007088:Illusions; D008954:Models, Biological; D009039:Motion Perception; D009043:Motor Activity; D009801:Oculomotor Muscles / Q000502:physiology; D009949:Orientation; D011601:Psychophysics; D012018:Reflex; D012160:Retina / Q000502:physiology