psych 3

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Anonymous
ID:
133383
Filename:
psych 3
Updated:
2012-02-06 22:51:00
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  1. ability to maintain constant perception of an object despite changes in size shape brightness and location
    constancy
  2. estimate distances over 50 feet only using one eye
    monocular cues
  3. estimate distances using 2 eyes
    binocular cues
  4. as it gets closer to your face your eyes move toward eachother
    convergence
  5. each eye sees any object from a slightly different angle
    retinal disparity
  6. cues about depth and distance
    linear cues
  7. sense of hearing
    audition
  8. HEARING
    1
    2
    3
    4
    • 1.sound through auditory canal
    • 2.vibrates when hits eardrum
    • 3hits ossicles(vibrates)
    • 4.enters cochlea
  9. actual organ of hearing, shaped like a snail
    cochlea
  10. intesity of the wave pressure (amplitude) measured in decimals
    loudness
  11. height of the wave
    amplitude
  12. frequency of the sound wave
    pitch (hertz)
  13. quality of the sound
    • timbre
    • relative breath of range of frequencies
  14. all frequencies of the audible sound spectrum are present
    white noise
  15. you hear input from both ears so you know which direction it comes from
    sound localization
  16. hair cells in the cochlea respond to different frequencies based on where theyre located
    place theory
  17. for low pitches- sensed by the rate at which the har cells ...?
    frequency theory
  18. something wrong witht the system of conducting sound to the cochlea
    conduction deafness
  19. hair cells in the cochlea are damaged
    nerve deafness

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