Sensation & Perception

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Across
  1. 3. _____theory: Pitch caused by all hairs in Cochlea moving together.
  2. 7. _____blindness: Missing changes in the environment when vision is interrupted.
  3. 9. Complete color blindness.
  4. 10. _____interaction: One sense influencing another.
  5. 12. Focusing awareness.
  6. 13. organizing and interpreting sensory information to understand the environment.
  7. 15. _____disparity: Depth from comparing retinal images.
  8. 22. Chemical signals for communication.
  9. 23. _____canals: Inner ear canals for balance.
  10. 26. Height of a wave.
  11. 27. Visual images persisting after stimulus removal.
  12. 30. Sensory control center in the brain.
  13. 31. _____theory: Pitch linked to specific hairs in the Cochlea.
  14. 32. _____-down processing: Perceptions from experiences (brain) to body.
  15. 33. _____deafness: Hearing loss from cochlea or nerve damage.
  16. 35. Partial color blindness.
  17. 38. Distance between wave peaks.
  18. 40. _____depth cues: Depth cues using both eyes.
  19. 42. Detecting physical energy and encoding it as neural signals.
  20. 43. _____system: Sense of smell.
  21. 44. _____ threshold: Minimum stimulation needed to detect a stimulus 50% of the time.
  22. 47. _____depth cues: Depth cues for one eye.
  23. 51. _____control theory: Spinal cord “gate” blocks/allows pain signals.
  24. 52. _____sense: Sense of balance and body position.
  25. 53. One sense perceived as multiple senses.
  26. 55. Eyes converging inward for depth.
  27. 56. Clearer vision for distant objects.
  28. 58. Perceiving whole forms out of parts
  29. 59. _____ party effect: Focusing on one voice in a crowd.
  30. 60. _____clarity: Monocular cue. Hazy objects are farther away.
  31. 61. Detect color and detail; for bright light.
Down
  1. 1. Sense of body part movement.
  2. 2. _____deafness: Hearing loss from mechanical system damage.
  3. 4. Perceived highness or lowness of a tone.
  4. 5. Lens changes shape to focus on objects.
  5. 6. Gestalt concept. Grouping nearby figures.
  6. 8. Detect black, white, gray; for low light.
  7. 11. Clearer vision for nearby objects.
  8. 14. Inability to recognize faces.
  9. 16. Gestalt concept. Grouping similar figures.
  10. 17. Framework organizing information.
  11. 18. _____blindness: Missing visible objects when focused elsewhere.
  12. 19. Responding to visual stimuli without conscious experience.
  13. 20. _____perspective: Monocular cue. Parallel lines converging with distance.
  14. 21. _____’s law: Two stimuli must differ by a constant percentage to be perceived as different.
  15. 24. _____-up processing: Perception from Sensory receptors to brain.
  16. 25. _____size: Monocular cue. maller images are farther away.
  17. 28. Converting stimulus energies into neural impulses.
  18. 29. _____ adaptation: Reduced sensitivity from constant stimulation.
  19. 30. _____theory: Three color receptors (red, green, blue).
  20. 31. _____perception: Ability to perceive sound frequency.
  21. 34. Light-sensitive inner eye surface with receptor cells.
  22. 36. _____spot: Point where the optic nerve leaves the eye; no receptors.
  23. 37. Focuses images on the retina.
  24. 39. Sense of taste.
  25. 41. _____-process theory: Opposing retinal processes enable color vision.
  26. 45. _____gradient: Monocular cue. Coarse to fine texture signals distance.
  27. 46. _____nerve: Carries impulses from the eye to the brain.
  28. 48. Monocular cue. Closer objects block farther ones.
  29. 49. _____set: Predisposition to perceive certain things.
  30. 50. Gestalt concept. Completing incomplete figures.
  31. 54. _____attention: Focusing on a particular stimulus.
  32. 57. _____and ground: Gestalt concept. Distinguishing objects from background.