CBT also has roots in Rational Emotive Behavioral Therapy (REBT), the brainchild of psychologist Albert Ellis.
CBT is appropriate for people of all ages, including children, adolescents, and adults. Evidence has mounted that CBT can address numerous conditions, such as major depressive disorder, anxiety disorders, post-traumatic stress disorder, eating disorders, obsessive-compulsive disorders, and many others. CBT is a preferred modality of therapy among practitioners and insurance companies alike as it can be effective in a brief period of time, generally 5 to 20 sessions, though there is no set timeframe. Research indicates that CBT can be delivered effectively online, in addition to face-to-face therapy sessions.
How Does CBT Work?
CBT focuses on present circumstance and emotions in real time, as opposed to childhood events. A clinician who practices CBT will likely as about family history to get a better sense of the entire person, but will not spend inordinate time on past events. The emphasis is on what a person is telling themselves that might result in anxiety or disturbance. A person is then encouraged to address rational concerns practically, and to challenge irrational beliefs, rumination or catastrophizing. For example, a person who is upset about being single will be encouraged to take concrete measures but also question any undue negativity or unwarranted premise ("I will be alone forever") that they attach to this present-day fact.