Perceptual and physiological evidence for a role for early visual areas in motion-induced blindness

J Vis. 2009 Jan 14;9(1):14.1-10. doi: 10.1167/9.1.14.

Abstract

Visual disappearance illusions, such as motion-induced blindness, are commonly used to study the neural correlates of visual perception. In such illusions a salient visual target becomes perceptually invisible. Previous studies are inconsistent regarding the role of early visual areas in these illusions. Here we provide physiological and psychophysical evidence suggesting a role for early visual areas in generating motion-induced blindness, and we provide a conceptual model by which different brain areas might contribute to the perceptual disappearance in this illusion.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Adult
  • Animals
  • Attention / physiology*
  • Blindness
  • Humans
  • Macaca
  • Male
  • Models, Neurological
  • Motion Perception / physiology*
  • Optical Illusions / physiology*
  • Psychophysics
  • Reaction Time
  • Visual Cortex / physiology*
  • Visual Perception / physiology*