Acetylcholine (ACh) levels in the brain are high during _______________ sleep, but lower during ______________ sleep
a. REM; wakefulness and NREM
b. NREM; wakefulness and REM
c. wakefulness and REM; NREM
d. wakefulness and NREM; REM
c
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The chapter on physical health included a graph that showed the gender comparisons in life expectancy. According to this graph,
a. the US data show much greater gender differences for Black individuals than for White individuals. b. the Canadian data show much greater gender differences than the United States. c. both men and women in Canada have much greater longevity than men and women in the United States. d. both the US data and the Canadian data show somewhat greater life expectancy for women than for men.
Dr. Lopata favors the object relations methods of psychotherapy. Dr. Lopata's primary goal is to ____
a. ?develop a stable, supportive, nurturing relationship with clients b. ?establish behavioral contracts that define the client's goals and duties during therapy c. ?teach practical day-to-day skills for living d. ?use hypnosis to help clients remember dreams
Olds and Milner (1954) discovered that rats would work very hard to obtain a. food
b. water. c. social interaction with other rats. d. electrical stimulation of the brain.
For the traits in which gender differences were reported in your text,
a. either all boys were higher than all girls on the trait or all girls were higher than all boys on the trait. b. average differences between boys and girls were quite large, but the differences at the extremes of the distributions were insignificant. c. there was substantial overlap between girls' and boys' abilities. d. the average score for boys was the same as the average score for girls.