The influence of colour and contour rivalry on the magnitude of the tilt illusion.
D003116:Color; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D007088:Illusions / Q000502:physiology*; D009903:Optical Illusions / Q000502:physiology*; D010364:Pattern Recognition, Visual / Q000502:physiology*; D012399:Rotation