He worked out Rational Emotive Behavior Therapy. This author stated that emotions derive from "an interaction between events in the environment and beliefs and expectations which we have". (qtd in Clark, p. 130) Sometimes these beliefs are so powerful that they affect person's emotional conditional. The purpose of emotive behaviour therapy is to make these emotions less powerful and not badly influence person's emotional condition. (Clark). According to the concepts of cognitive theory, specialists counseling in mental disorders, should focus on mental condition of the client and investigate his identity, rather than treat his physical body with the help of medicines that may have side effects.
Another famous author who worked in the field of cognitive therapy was Aaron Beck. He worked out a special methodology and strategies to treat depression and anxiety that were based upon the conceptions of cognitive theory. Clients are to perform a dialogue within his inner world to define the patterns that are to be changed to improve client's condition. Treatment strategies worked by Beck help a client to find out depressive beliefs and change his way of thinking. ...Show more