The director of the university sleep laboratory wanted to study the sleep of grandchildren and their grandparents. Sally, who is a 20-year-old college student, convinced her 68-year-old grandmother to take part in the study
What difference would the sleep laboratory find in the sleep of these individuals?
a) Sally woke up more times.
b) Sally had more Stage 4 sleep.
c) Sally's grandmother had more REM sleep.
d) Sally's grandmother spent more time asleep.
B
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Social psychologists Richard Nisbett and Dov Cohen found that, in the U.S., men from the South tend to respond to insults more aggressively compared to men from the North. They argued that a key reason for the difference is the fact that ____
a. Southerners come from warmer climates b. there is a southern culture of honor c. Southerners tend to have spicier diets d. there is more violent media in the South than in the North
A group of 100 female undergraduate students are surveyed. More than half say they have been victims of sexual aggression. The men who coerced them into intercourse did so without planning to do so and manipulated them by using alcohol and interpreted their protests of sexual advances as meaning "go ahead." What, if any, aspect of this group's survey results is unusual?
a. It is unusual for most acts of rape to be unplanned. b. It is unusual for one-half of undergraduate females to report being victims of sexual aggression. c. It is unusual for men who coerce sex to use alcohol. d. It is unusual for men who coerce sex to interpret protests as insincere.
Depolarization is associated with:
a. inhibition b. refractory period c. resting potential d. action potential
The APA ethics code covers all
a. activities of psychologists b. professional activities of psychologists c. professional activities of psychologists and those under their supervision d. research activities of psychologists and those under their supervision.