Which theory argues that overall processing speed declines in the peripheral nervous system with increasing age?
A. pulmonary hardening theory
B. peripheral slowing hypothesis
C. generalized slowing hypothesis
D. decreased myelination theory
Answer: B
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Based on the longitudinal study of gifted children initiated in 1921, which of the following was found to be true through their adulthood?
a. ?Their high IQs declined. b. ?They enjoyed better physical health. c. ?Many were regarded as geniuses in their field. d. ?They were more likely to become alcoholic over time.
Which one of the following statements regarding testing for Alzheimer’s disease is TRUE?
a. There is a large age-appropriate, normative database that can be used to help with the diagnosis of Alzheimer’s. b. Testing for Alzheimer’s disease must be conducted in a hospital. c. Standard tests of memory, language, and problem solving have not been found to be useful aids for diagnosing the disease. d. A definitive diagnosis of Alzheimer’s disease can only be made after the patient’ death.
Which of the following is NOT one of the central ideas of the positive youth development perspective?
A) The more positive social relationships the child has, the better the outcome. B) The community is an essential aspect of supporting positive development. C) Some children grow up in such toxic environments that recovery is unlikely. D) Children are important contributors to their own development.
Regarding specialties in psychology, clinical and counseling
psychologists comprise about what proportion of all American psychologists? a. 25 percent b. 38 percent c. 59 percent d. 75 percent