"Trisomy 21" (three 21st chromosomes) best describes
a. Huntington's disease
b. Down syndrome.
c. Phenylketonuria (PKU).
d. sickle-cell trait.
b
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Stewart, who is 2 years old, recently suffered a brain injury which resulted in him losing the ability to comprehend language. Given what we know about brain plasticity and age, we might assume that a. Stewart may also lose the ability to speak language. b. other parts of Stewart's brain may be able assume the functions lost due to injury. c. Stewart may regain the ability to comprehend
language when he reaches adolescence and his brain hasgreater plasticity. d. due to redundancy of neural connections, Stewart will never recover from the injury.
In the context of Maslow's needs-hierarchy theory, satisfaction of higher needs:
a. ensures actual survival of a person. b. leads to happiness, contentment, and fulfillment. c. is independent of social, economic, and political circumstances. d. is necessary in the early stages of life.
Harold is a mental health professional who has a medical degree and prescribes antidepressants and antipsychotic medication for his patients. After graduating from medical school, he completed a three-year residency in his field. We can guess that Harold is a ____
a. social worker b. psychiatrist c. clinical psychologist d. psychoanalyst
Arachibutyrophobia is the fear of
a. clowns. b. strangers. c. the number 13. d. peanut butter sticking to the roof of the mouth.