Questions for which subjects choose from a limited number of alternatives are _____ questions

In a study that is described in the textbook, researcher Renée Baillargeon showed that when 3-month-old infants are faced with a possible physical event and an impossible physical event, they

a. show surprise when witnessing both types of events. b. show more surprise when witnessing the impossible event. c. show more surprise when witnessing the possible event. d. cannot understand the difference between a possible and an impossible event.

John Gottman and colleagues found that same-sex couples were more positive than heterosexualcouples when discussing areas of conflict in their relationships. Which of the following reasons do the researchers believe contribute to this difference?

a. Same-sex couples typically tend to value equality more so than do heterosexual couples b. Same-sex couples typically tend to value discussing conflict in their relationships more so than do heterosexual couples. c. Heterosexual couples typically tend to value discussing conflict in their relationships more so than do same-sex couples. d. Heterosexual couples typically tend to value equality more so than do same-sex couples.