Researchers Have Conducted Hundreds of Studies Comparing the Effectiveness of the Major

Researchers have conducted hundreds of studies comparing the effectiveness of the major types of psychotherapy. When the results of those studies are combined and summarized, what overall conclusion emerges?

A) There is little or no difference in the effectiveness of different psychotherapies.
B) Traditional psychoanalysis is superior to all other forms of psychotherapy.
C) Insight-oriented therapies are superior to all other forms of psychotherapy.
D) Behavioral therapies are the least effective form of psychotherapy.