Aaron Beck in the context of "Cognitive therapy"

Cognitive behavioral therapy (CBT) is a form of psychotherapy that aims to reduce symptoms of various mental health conditions, primarily depression, and disorders such as PTSD and anxiety disorders. This therapy focuses on challenging unhelpful and irrational negative thoughts and beliefs, referred to as 'self-talk' and replacing them with more rational positive self-talk. This alteration in a person's thinking produces less anxiety and depression. It was developed by psychoanalyst Aaron Beck in the 1950's.

Cognitive behavioral therapy focuses on challenging and changing cognitive distortions (thoughts, beliefs, and attitudes) and their associated behaviors in order to improve emotional regulation and help the individual develop coping strategies to address problems. Though originally designed as an approach to treat depression, CBT is often prescribed for the evidence-informed treatment of many mental health and other conditions, including OCD, generalized anxiety disorder, substance use disorders, marital problems, ADHD, and eating disorders. CBT includes a number of cognitive or behavioral psychotherapies that treat defined psychopathologies using evidence-based techniques and strategies.

A cognitive distortion is a thought that causes a person to perceive reality inaccurately due to being exaggerated or irrational. Cognitive distortions are involved in the onset or perpetuation of psychopathological states, such as depression and anxiety. Cognitive distortions are negative or biased thought patterns that distort one’s perception of reality, often leading to unnecessary stress, anxiety, or self-doubt. These distortions, such as mind reading, fortune telling, and emotional reasoning, warp the way individuals interpret situations and themselves, reinforcing negative emotions and behaviors. Understanding and challenging these distortions is crucial in cognitive-behavioral therapy (CBT) to help individuals overcome them and improve their mental well-being.

According to Aaron Beck's cognitive model, a negative outlook on reality, sometimes called negative schemas (or schemata), is a factor in symptoms of emotional dysfunction and poorer subjective well-being. Specifically, negative thinking patterns reinforce negative emotions and thoughts. During difficult circumstances, these distorted thoughts can contribute to an overall negative outlook on the world and a depressive or anxious mental state. According to hopelessness theory and Beck's theory, the meaning or interpretation that people give to their experience importantly influences whether they will become depressed and whether they will experience severe, repeated, or long-duration episodes of depression.

Beck's cognitive triad, also known as the negative triad, is a cognitive-therapeutic view of the three key elements of a person's belief system present in depression. It was proposed by Aaron Beck in 1967. The triad forms part of his cognitive theory of depression and the concept is used as part of CBT, particularly in Beck's "Treatment of Negative Automatic Thoughts" (TNAT) approach.

The triad involves "automatic, spontaneous and seemingly uncontrollable negative thoughts" about the self, the world or environment, and the future.