When mothers are upright during delivery, labor is shorter because ________.
A. fewer infant heartbeat irregularities occur
B. uterine contractions are suppressed
C. contractions are stronger and pushing is more effective
D. blood flow to the placenta is increased
Answer: C
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Research indicates that the highly structured intensive behavior therapy techniques developed by Ivor Lovaas and his colleagues
a. can be very effective within very short periods of time. b. only work when combined with antipsychotic medications. c. lead only to temporary improvements. d. can be effective but only when they are provided many hours a week and for many years.
Booyoung believes that all Irish people have pale skin, speak with thick accents, and like corned beef and potatoes. She also believes that all motorcycle riders wear leather jackets. Booyoung is displaying ____.?
a. ?the fundamental attribution error b. ?displacement c. ?stereotypes d. ?prejudice
Novices are more likely than experts to use serial processing to solve problems
Indicate whether the statement is true or false
Which of the following statements is true of peer relationships?
A. Acceptance or rejection by peers is unlikely to be important in childhood. B. As children move into middle childhood, peers become less influential. C. Peers afford practice in cooperating, relating to leaders, and coping with aggressive impulses. D. Peers exert the most powerful influence on a child during his or her first few years.