The ethical code of the American Counseling Association requires counselors to use evidence-informed practices when treating clients. Outcomes research allows us to know which counseling approaches work for particular clinical problems and particular client populations.

Which of the following statements is true about outcomes research in counseling?

A. There are outcome studies that show which counseling approaches are best for most ethnic and racial groups currently in the United States.

B. The outcomes research on treatments for adults is more abundant and convincing than the outcomes research on children and adolescents.

C. There are outcomes studies published on every disorder that a counselor is likely to see

D. There has been fewer outcomes research conducted on counseling approaches for adults than for children.