Sensation and Perception

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Across
  1. 3. created the trichromatic (three color) theory.
  2. 4. developed the opponent-process theory.
  3. 5. a stroke left this person unable to perceive movement.
  4. 7. demonstrated inattentional blindness through video clip with an unnoticed woman with an umbrella.
  5. 9. noted, "the light rays are not color."
  6. 10. noted that two stimuli must differ by a constant proportion, not an amount, for a difference to be detected.
Down
  1. 1. researched choice blindness using pictures of faces.
  2. 2. studies awareness of faint stimuli and called them absolute threshold.
  3. 6. demonstrated that neurons in the occipital lobe's visual cortex receive information from individual ganglion cells in the retina.
  4. 8. showed that it's not just brain-injured people that have two visual information systems.