Bridgette has learned to use "I" instead of "you" when she is upset with her friend. Bridgette is using the guideline of dealing effectively with personal conflicts by

A concern with the many 12-step approaches that are based on the Alcoholics Anonymous model in dealing with various problems with living is that

A) they promote feelings of helplessness to control and change one's behavior. B) physical diseases are never cured but rather go into remission. C) no research evidence exists for the effectiveness of these approaches. D) relapse is unavoidable.

Why would a researcher want to ensure that every person in the underlying population of study has an equal chance of being included in the sample?

A. It helps eliminate a correlational relationship. B. It increases the chances of finding a causal relationship. C. It provides important epidemiological information, such as the prevalence and incidence of the disorder. D. It increases the researcher's ability to generalize findings to the larger group.