Psychologists are most likely to use case studies instead of other research methods when they wish to study ____.?

We study how psychiatric disorders co-occur among unrelated people, non-twin siblings, dizygotic twins, and monozygotic twins so that we can learn about _____

a. the effect of genetics on mental health b. the limbic system c. the autonomic nervous system d. implicit defense mechanisms

Research indicates that remarried people

are unlikely to divorce. report higher average happiness than do people in first marriages. have a greater chance of divorce than do people in first marriages. are worse off financially than when they lived alone.