Chapter 4 Part 1

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Across
  1. 4. processing of basic information from the external world by the sensory receptors receptors in the sense organs
  2. 9. the distance between two consecutive crust, or troughs of a wave
  3. 13. law, JNDF stimulus is a constant proportion, regardless of intensity
  4. 15. an element contains a single substance without any other element tarnishing its standalone existence
  5. 18. area in the retina that only contains cones
  6. 19. noticeable difference, minimal change that can be detected 50% of the time
  7. 20. cues, aspects of a scene that yield information about depth when viewed with only one eye
Down
  1. 1. and stop noticing a stimulus that remains constant over time: enhanced detection of stimulus changes
  2. 2. up, sensation
  3. 3. organizing and identifying and interpreting sensory information
  4. 5. supports nighttime vision
  5. 6. responsible for high resolution color vision
  6. 7. the back of the eye containing 2 kinds of photoreceptor cells
  7. 8. light, and small proportion of electromagnetic spectrum that is visible
  8. 10. the height of the crests of the wave
  9. 11. down, perception
  10. 12. fraction, delta I/I=K
  11. 14. process theory, pairs of visual neurons that work in opposition
  12. 16. theory, three photo pigments that work together to produce color perception
  13. 17. cues, difference in the retinal images of two eyes, the provide information about depth
  14. 21. threshold, minimum level of stimulus needed to detect on 50% of trials