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344 Test 2

  1. Factors affecting speechreading ability
    • 1. Speaker
    • 2. Message
    • 3. Environment
    • 4. Speechreader
  2. Factors of Speaker
    • 1. Familiarity of Speaker
    • 2. Rate of presentations
    • 3. Distractions
    • 4. Avoid simultaneous oral activities
    • 5. Gender
  3. Normal Rate of Speaking
    15 Phonemes per second
  4. # of movements per second that can be visually recorded
    8-10
  5. Who is easier to be understood in speechreader? Males or Females?
    Females
  6. Def: Homophenous words
    Words that look alike on the lips
  7. Def: Homophonous words
    Words that sound alike
  8. Facotrs of Message
    • 1. Visemes
    • 2. Homophenous words
    • 3. Homophonous words
    • 4.Visibility
  9. Optimal Distance for speechreading
    5 feet
  10. Factors of Environment
    • 1. Distance and Viewing Angle
    • 2. Lighting
    • 3. Visual and Auditory Cues
  11. ___ feet - significant drop in speechreading performance
    20
  12. Factors of Speechreader
    • 1. Visual acuity
    • 2. Motivation, attitude, personality
    • 3. Intelligence
    • 4. Gender
    • 5. Age
    • 6. Hearing loss
    • 7. Synthesis Vs. Analysis
    • 8. Visual memory
  13. __/__ or better vision should be able to speechread
    20/80
  14. Better speechreaders are usually females. True/False
    True
  15. Def: Synthetic
    General meaning
  16. Def: Analysis
    Word for word
Author
greenyroxsox
ID
7709
Card Set
344 Test 2
Description
Speechreading
Updated

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