Which test procedure is recommended if either parent carries Tay-Sachs, spina bifida, sickle cell, Down syndrome, muscular dystrophy, or Rh disease?

a) Amniocentesis
b) Embryoscopy
c) Chorionic villus sampling (CVS)
d) Sonoembryology

Answer: a

Psychology

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Withdrawal can refer either to one symptom in the criteria for substance use disorders or to a specific diagnosis (withdrawal syndrome) in the DSM-5 diagnosis classification system.

a. true b. false

Psychology

One reason that media violence, like that found on television and in moves, may contribute to real-life aggressive behavior, is that

A) viewing violent media actually teaches people how to act on their aggression. B) it leads to higher levels of anxiety and, therefore, violence. C) observing violence continually may lower inhibitions against acting aggressively. D) it leads to higher levels of depression and, therefore, violence.

Psychology