Based upon the accumulated scientific knowledge on prenatal care, which of the following is the greatest thing a woman who is pregnant can do?
a. avoid drinking of any alcohol
b. minimize as much stress as possible
c. receive regular evaluations from a health care professional
d. cut all caffeine from her diet
C. The percentage of woman who receives regular prenatal care beginning early in pregnancy varies greatly based on ethnicity and SES.
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Anterograde amnesia is an impairment of the ability to do what?
a. Walk, talk, and eat b. Store long-term memories c. Recall memories from before brain damage d. Convert memories into action
Many people with schizophrenia show which of these thought disorders?
a. Lack of confidence in their own episodic memories b. Alternation between two personalities c. Incoherent, distracted speech d. Strong tendency to show the cognitive dissonance effect
According to the current research about alcohol abuse,
a. fetal alcohol syndrome is now an extremely rare problem. b. surveys on college campuses show that women are more likely than men to consume at least one alcoholic drink during a 1-year period. c. physicians are more likely to identify alcohol problems in males, rather than females. d. people have more negative attitudes toward a male alcoholic than a female alcoholic.
When using a _____ hypothesis, the researcher predicts that the groups being compared will differ but does not predict how they will differ
a. null b. directional c. one-tailed d. two-tailed