Cognitive distortions

Cognitive psychology Clinical psychology

Cognitive distortions are systematically biased thinking patterns that distort perception of reality. The concept was developed by Aaron Beck in the 1960s as part of his cognitive theory of depression, and subsequently expanded by David Burns in his book "Feeling Good" (1980).

All-or-nothing thinking (dichotomous or black-and-white thinking) involves seeing situations in extreme terms, without nuance. "If I don't achieve total success, I'm a complete failure." This distortion is especially prevalent in depression and personality disorders.

Catastrophizing involves anticipating the worst possible outcome and treating it as certain or probable. "If my voice shakes during the presentation, everyone will think I'm incompetent and I'll be fired." Mental filtering (selective abstraction) is the tendency to focus exclusively on the negative aspects of a situation while ignoring the positive.

Personalization is the attribution of personal responsibility for external events beyond one's control. "My son failed the exam — I'm a bad father." Mind reading involves assuming we know what others think, without evidence. "They definitely think I'm boring."

Overgeneralization draws broad conclusions from a single incident: "I was rejected once — I'll never find a partner." Emotional reasoning treats feelings as evidence of reality: "I feel like a failure, therefore I am a failure."

Global labeling reduces a person (oneself or another) to a single negative label: "I'm worthless" instead of "I made a mistake on this particular task." Should statements impose rigid rules about how things ought to be: "I should be able to handle everything on my own."

Minimization and magnification distort the importance of events: successes are minimized ("anyone could have done that") and mistakes are magnified. Confirmation bias leads to seeking and remembering information that confirms pre-existing beliefs while ignoring contradictory evidence.

In cognitive-behavioral therapy (CBT), identifying and restructuring cognitive distortions is a central technique. The patient learns to recognize their automatic thoughts, identify the underlying cognitive distortion, examine the evidence for and against, and formulate a more balanced alternative thought.

Sections

Catastrophizing — Tendency to imagine the worst possible outcome of a situation and treat it as inevitable. One of the most common cognitive distortions in anxiety and depression.
Black-and-white thinking — Tendency to evaluate experiences in extreme categories without intermediate nuances. Everything is perfect or disastrous, all or nothing. Also called dichotomous or polarized thinking.
Personalization — Tendency to attribute responsibility for external negative events to oneself without sufficient basis. Believing that everything happening around is related to oneself.
Overgeneralization — Drawing a general conclusion from a single incident or scanty evidence. Using words like 'always,' 'never,' 'everyone,' 'nobody' to describe patterns based on isolated cases.
Emotional reasoning — Taking emotions as evidence of reality: 'I feel worthless, therefore I must be worthless.' Confusion between feeling and being.
Mental Filtering — Tendency to focus exclusively on negative details of a situation, filtering out all positive information. The entire experience becomes colored by a single negative element.
Should Statements — Rigid thinking pattern based on inflexible rules about how things should be. Generates guilt when applied to oneself and anger when applied to others.
Labeling — Extreme form of overgeneralization consisting of assigning a fixed, global label to oneself or others instead of describing specific behavior. 'I'm a loser' instead of 'I made a mistake.'