The placenta is expelled from the mother's body during the ________ of childbirth.
A. third stage
B. first stage
C. fourth stage
D. second stage
Answer: A
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You are watching a TV talk show. On the show, you listen to the world's leading researcher on relationships and learn something that might improve your relationships. Your new knowledge was acquired through:
a. authority. b. common sense. c. tenacity. d. reason.
Which of the following statements is true about electroconvulsive therapy (ECT)?
a. ECT can be an effective treatment for severe cases of depression. b. ECT is no longer considered a valid or ethical form of treatment. c. ECT is still performed in the same way it was delivered in the 1930s and 1940s. d. ECT triggers a controlled stroke.
For her dissertation, Emily is interested in examining the effects of maternal alcohol consumption on the behavior of newborn infants. For ethical reasons, Emily cannot manipulate the amount of alcohol consumed by pregnant mothers; therefore, she should
a. conduct an experiment with randomly selected mothers and their infants. b. abandon this research topic and choose some other topic to investigate. c. conduct a correlational study with alcoholic mothers and their infants. d. conduct a single-subject study with one volunteer mother and her infant.
Freud said that hysteria was the result of
A) wish fulfillment B) repression C)biochemical imbalances D) faultycognitive processes