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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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sila sila
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6 years ago
Seventy-year-old Vinita has been having difficulty seeing while driving at night. When she is seen by an optometrist, she is told that the problem is the fact that both of her lenses have clouded. The correct specific diagnosis would by that Vinetta has
 
  a. presbycusis.
  b. myopia.
  c. presbyopia.
  d. cataracts.

Question 2

Which is the most common visual condition for a person over age 70?
 
  a. Glaucoma
  b. Macular degeneration
  c. Presbyopia
  d. Cataracts

Question 3

About _____ percent of adults over age 90 have lost all functional vision.
 
  a. 7
  b. 17
  c. 27
  d. 37

Question 4

A study finds that 100 percent of 20-year-olds, 70 percent of 40-year-olds, and only 40 percent of 60-year-olds are able to detect the scent of a single rotten egg in a 10- by 10-foot room. A developmental psychologist would most likely explain this change in terms of a(n)
 
  a. Decrease in olfactory sensory threshold
  b. Increase in olfactory sensory threshold
  c. Decrease in cross-modality perception
  d. Increase in cross-modality perception
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prattasiprattasi
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6 years ago
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sila Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
fxinternational
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This site is awesome
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2 hours ago
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