Intellectual disability is more prevalent among ____.

Intellectual disability is more prevalent among ____.
 
  a. lower SES
 b. rural families
 c. higher SES
 d. middle children

Question 2

If a true male excess of intellectual disability exists, and the higher prevalence rate is not due to identification and referral patterns, it is likely due to ____.
 
  a. testosterone
 b. fetal alcohol syndrome
  c. fragile-X syndrome
 d. Klinefelter's syndrome

Question 3

The prevalence estimate for intellectual disability in children and adults is about ____ of the entire population.
 
  a. 0.4
  b. 1
 c. 4
 d. 5

Question 4

The American Association on Intellectual and Developmental Disabilities (AAIDD) categorizes persons with intellectual disability according to ____.
 
  a. number of deficits in adaptive functioning
  b. extent of cognitive impairment
 c. extent of support needed
 d. number of social deficits

Question 5

Persons with profound intellectual disability ____.
 
  a. have intelligence the equivalent of a sixth grade education
  b. lag behind peers in school but develop some language skills
  c. have a need for support for all daily physical care
 d. have the ability to eat and dress with reminders

Question 6

The more severe forms of intellectual disability are more likely due to ____ causes than is mild intellectual disability.
 
  a. cultural
 b. familial
 c. idiopathic
  d. organic