Sensation and Perception

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Across
  1. 4. The bending of light rays to help form a clear image in the eye
  2. 6. Another name for color
  3. 7. Another name for the sense of smell
  4. 9. This type of threshold does not exist in nature
  5. 10. The process of environmental energy being translated into neural impulses
  6. 13. Type of photoreceptor needed to see in the dark
  7. 14. ___ principles are associated with the idea that "the whole is greater than the sum of the parts"
  8. 15. Type of photoreceptor needed to see color
Down
  1. 1. According to the ___ theory, the three primary colors are red, blue, and green
  2. 2. Part of the eye that allows for detailed vision
  3. 3. Process that occurs in the lens of the eye that allows us to see objects at different distances
  4. 5. Area of the eye where photoreceptors are located
  5. 8. Something that is falsely perceived
  6. 11. A change in sensitivity following a prolonged stimulation
  7. 12. This type of threshold is the minimum difference in stimulus magnitude needed to tell two stimuli apart; JND