Cognitive distortion
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.[1]
"Thinking errors" redirects here. For faulty reasoning, see Fallacy.
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.[2] 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.[3]
Challenging and changing cognitive distortions is a key element of cognitive behavioral therapy (CBT).
History[edit]
In 1957, American psychologist Albert Ellis, though he did not know it yet, would aid cognitive therapy in correcting cognitive distortions and indirectly helping David D. Burns in writing The Feeling Good Handbook. Ellis created what he called the ABC Technique of rational beliefs. The ABC stands for the activating event, beliefs that are irrational, and the consequences that come from the beliefs. Ellis wanted to prove that the activating event is not what caused the emotional behavior or the consequences, but the beliefs and how the person irrationally perceives the events which aid the consequences.[6] With this model, Ellis attempted to use rational emotive behavior therapy (REBT) with his patients, in order to help them "reframe" or reinterpret the experience in a more rational manner. In this model, Ellis explains it all to his clients, while Beck helps his clients figure this out on their own.[7] Beck first started to notice these automatic distorted thought processes when practicing psychoanalysis, while his patients followed the rule of saying anything that comes to mind. He realized that his patients had irrational fears, thoughts, and perceptions that were automatic. Beck began noticing his automatic thought processes that he knew his patients had but did not report. Most of the time the thoughts were biased against themselves and very erroneous.[8]
Beck believed that the negative schemas developed and manifested themselves in the perspective and behavior. The distorted thought processes led to focusing on degrading the self, amplifying minor external setbacks, experiencing other's harmless comments as ill-intended, while simultaneously seeing self as inferior. Inevitably cognitions are reflected in their behavior with a reduced desire to care for oneself, reduced desire to seek pleasure, and finally give up. These exaggerated perceptions, due to cognition, feel real and accurate because the schemas, after being reinforced through the behavior, tend to become 'knee-jerk' automatic and do not allow time for reflection.[9] This cycle is also known as Beck's cognitive triad, focused on the theory that the person's negative schema applied to the self, the future, and the environment.[10]
In 1972, psychiatrist, psychoanalyst, and cognitive therapy scholar Aaron T. Beck published Depression: Causes and Treatment.[11] He was dissatisfied with the conventional Freudian treatment of depression because there was no empirical evidence for the success of Freudian psychoanalysis. Beck's book provided a comprehensive and empirically supported theoretical model for depression—its potential causes, symptoms, and treatments. In Chapter 2, titled "Symptomatology of Depression", he described "cognitive manifestations" of depression, including low self-evaluation, negative expectations, self-blame and self-criticism, indecisiveness, and distortion of the body image.[11]
Beck's student David D. Burns continued research on the topic. In his book Feeling Good: The New Mood Therapy, Burns described personal and professional anecdotes related to cognitive distortions and their elimination.[12] When Burns published Feeling Good: The New Mood Therapy, it made Beck's approach to distorted thinking widely known and popularized.[13][14] Burns sold over four million copies of the book in the United States alone. It was a book commonly "prescribed" for patients with cognitive distortions that have led to depression. Beck approved of the book, saying that it would help others alter their depressed moods by simplifying the extensive study and research that had taken place since shortly after Beck had started as a student and practitioner of psychoanalytic psychiatry. Nine years later, The Feeling Good Handbook was published, which was also built on Beck's work and includes a list of ten specific cognitive distortions that will be discussed throughout this article.[15]
Conceptualization[edit]
In a series of publications,[30][31][32] philosopher Paul Franceschi has proposed a unified conceptual framework for cognitive distortions designed to clarify their relationships and define new ones. This conceptual framework is based on three notions: (i) the reference class (a set of phenomena or objects, e.g. events in the patient's life); (ii) dualities (positive/negative, qualitative/quantitative, ...); (iii) the taxon system (degrees allowing to attribute properties according to a given duality to the elements of a reference class). In this model, "dichotomous reasoning", "minimization", "maximization" and "arbitrary focus" constitute general cognitive distortions (applying to any duality), whereas "disqualification of the positive" and "catastrophism" are specific cognitive distortions, applying to the positive/negative duality. This conceptual framework posits two additional cognitive distortion classifications: the "omission of the neutral" and the "requalification in the other pole".
Cognitive restructuring[edit]
Cognitive restructuring (CR) is a popular form of therapy used to identify and reject maladaptive cognitive distortions,[33] and is typically used with individuals diagnosed with depression.[34] In CR, the therapist and client first examine a stressful event or situation reported by the client. For example, a depressed male college student who experiences difficulty in dating might believe that his "worthlessness" causes women to reject him. Together, therapist and client might then create a more realistic cognition, e.g., "It is within my control to ask girls on dates. However, even though there are some things I can do to influence their decisions, whether or not they say yes is largely out of my control. Thus, I am not responsible if they decline my invitation." CR therapies are designed to eliminate "automatic thoughts" that include clients' dysfunctional or negative views. According to Beck, doing so reduces feelings of worthlessness, anxiety, and anhedonia that are symptomatic of several forms of mental illness.[35] CR is the main component of Beck's and Burns's CBT.[36]