Which inherited blood-clotting disorder has been a problem throughout the royal families of Europe?
A. X-linked arrhythmia
B. phenylketonuria (PKU)
C. Down syndrome
D. hemophilia
Answer: D
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Which statement is NOT true regarding language acquisition?
a. ?Humans must acquire language during a critical period to acquire complex features of their language. b. ?Balanced bilinguals show greater cognitive flexibility than those who speak one language. c. ?Nonhuman primates can use language as well as children. d. ?Children learn syntax through both modeling and biological preparedness.
Both Pierre's biological parents had bipolar disorder. When he was four months old, he was adopted by a family that has no history of bipolar disorder. In these circumstances, Pierre has:
a. an increased risk for developing bipolar disorder, even if he has no contact with his biological parents b. an increased risk for developing bipolar disorder, but only if he maintains contact with his biological parents c. the same risk for developing bipolar disorder as the rest of his adopted family's children d. no increase in his risk for developing bipolar disorder, but an increase in his risk for other psychological disorders
What is the idea that prejudice is the result of one group blaming another innocent group for its problems?
A. scapegoat theory B. realistic conflict theory C. frustration-aggression theory D. social identity theory
Pacinian corpuscles detect
a. warmth. b. coolness. c. pain. d. vibration. e. two-point discriminations.