Discuss the different reasons why more males than females are diagnosed with intellectual disability
What will be an ideal response?
Similar to racial differences in the diagnosis of intellectual disability, gender differences in ID may be an artifact of identification and referral patterns rather than true differences in prevalence (Einfeld et al., 2010). If a true male excess of intellectual disability does exist, researchers suspect this may be due to the occurrence of X-linked genetic disorders such as fragile-X syndrome (discussed later in the chapter), which affect males more often than females (Handen, 2007).
You might also like to view...
Which vision problem is the leading cause of functional blindness in older adults?
a. macular degeneration b. diabetic retinopathy c. cataracts d. glaucoma
Jocelyn wants to study in great depth the personality development, behaviors, and feelings of a young child. Jocelyn should utilize:
A. a case study B. an animal model C. a laboratory setting D. standardized testing
What is one reason why naturalistic observation alone cannot solve the problem of demand characteristics?
A) It is impossible not to be detected. B) Some information requires direct interaction with participants. C) People become angry if they discover that someone has been watching them. D) Recording devices are too expensive for scientists to purchase.
Ray is seven months old. According to research, he is probably capable of perceptual discrimination of groups defined by
a. gender only. c. gender and race. b. race only. d. neither gender nor race.