By the end of the preoperational stage, children are able to understand the idea that actions, events, and outcomes are related to one another in fixed patterns, and this is called

Beatrice doesn't drink veryoften, but when she does, she tends to drink a lot. It seems that

once she starts drinking, she cannot stop until she gets extremely drunk. Psychologists would classify Betty as a(n) __________ drinker. a. social b. abusive c. binge d. steady e. heavy

According to the chapter Mad About Youabout sex differences in jealousy, which of the following

research findings about jealousy is correct? (a) When one romantic partner is significantly more attractive to members of the opposite sex than the other, the less attractive partner will experience less jealousy (b) women are particularly jealous of same-sex rivals who have more resources than they do (c) men are particularly jealous of same-sex rivals who have more resources than they do (d) women have a better memory than men for cues to sexual infidelity than for cues to emotional infidelity