Fig. 51

Correlation between bistable perception and perception under ambiguous signal. A Racetrack stimulus. Rotational motion can be either illusory or ambiguous depending on coherence. B Example response of racetrack. Perceived motion can be bistable (top) or follows actual motion with response time (bottom). C Subjects’ (black) and model’s (red) phase duration and response time are highly correlated. D Double-well energy model to describe behavior during bistable perception and perceptual decision making task