The answer to the blanks is that cognitive behavioral approaches to psychotherapy tend to be more successful than do Psycho dynamic approaches.
Cognitive therapy emphasizes what people think rather than what they do. So basically by changing their thoughts, people can change how they feel and what they do.
Where as, psycho dynamic approach focuses on changing problematic behaviours, feelings, and thoughts by discovering their unconscious meanings, unwanted goals or dreams.
It seems that you have missed the necessary options to answer this question. But anyway, here are the answers. COGNITIVE BEHAVIORAL approaches <span>to psychotherapy tend to be more successful than do PSYCHODYNAMIC approaches. Hope this is the answer that you are looking for. </span>