Annelise I. Strommen, LICSW

CBT is one of the most widely studied forms of psychotherapy, and it has been shown to be extremely effective for a variety of mental illnesses. Some of the issues that respond well to CBT include mood disorders, personality disorders, eating disorders, substance abuse, sleep disorders, and psychotic disorders. In some cases, CBT has been shown to be as effective or even more effective than medication. One of the interesting things that the scientific study of CBT has shown is that CBT actually changes the way the brain works, physically improving its function.

CBT differs from traditional psychotherapy in a few key ways. One of the most important distinctions is the emphasis on the power and responsibility of the patient in CBT. The patient will be encouraged to be the one asking the questions in CBT therapy, and most patients are assigned homework to complete outside of therapy sessions. There is a concept in CBT that everyone has power the power to change how they feel, even if they cannot control the situation, and this can be very empowering for patients. Because of this power shift, the therapist-client relationship is not as critical to success in CBT as it is in other modes of therapy. Patients should still get along well with their therapists, but they do not need a deep, dependent emotional connection to them. Finally, because CBT often treats a specific issue or problem, it is usually shorter in duration than traditional therapy. While some therapies may continue for years, CBT lasts on average just 16 sessions.

Dialectical behavior therapy was developed when therapists attempting to use CBT techniques on the most seriously ill patients ran into a problem. When they suggested that a patient change their thoughts, these very vulnerable patients would become overwhelmed and turn aggressive or suicidal. DBT was developed to support these patients with acceptance and validation while still guiding them towards changing problematic thoughts. Although also used for suicidal and self-harming patients today, these days, DBT is mainly used to treat borderline personality disorder. It is one of the few effective interventions for this serious illness.

DBT has been shown to be very effective at reducing self-destructive behavior. It can also be used to teach new coping skills and increase a patient's self-esteem and motivation to become healthier.