Define polyandry and polygyny. Under what circumstances does each type of arrangement make sense?
What will be an ideal response?
Answer: Polyandry: one woman weds more than one husband. This arrangement makes sense in places like the harsh conditions in the highlands of Tibet, where it is difficult for a man and a woman to survive without the help of others. Here, a woman may marry several brothers who can pool their resources and thereby produce more surviving offspring then a monogamous relationship would.
Polygyny: one man weds more than one wife. This arrangement is more likely when there is a steep social hierarchy, a generally rich environment so one family can accumulate wealth, and occasional famines, so the poor face some danger of starvation. Under these conditions, a woman who joins a large wealthy family obtains greater benefits than she likely would in a monogamous relationship, even if it means sharing the husband with other women.
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Steven is paralyzed from the neck down and does not experience the autonomic responses that usually accompany fear. Despite this injury, he continues to experience fear. Which theory of emotion is contradicted by this observation?
a. Cannon-Bard b. Two-factor theory c. James-Lange theory d. Physiological theory
Don can tell Ray about his sports car because Ray understands common characteristics of "sports cars" and what makes them different from "family cars." Thus Ray is using mental categories called
a) classes. b) concepts. c) attributes. d) classifications.
In the United States, only women of very low status are subjected to spousal abuse
Indicate whether the statement is true or false.