Cognitive Distortions Identifier

Write down a troubling thought, see which of 12 common thinking traps it may fit, and use guided questions to write a more balanced thought.

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What cognitive distortions are

Cognitive distortions are habitual shortcuts in thinking that make situations look worse, more certain or more personal than the facts support. Psychiatrist Aaron Beck described them in the 1960s while developing cognitive therapy, and psychiatrist David Burns later popularized a list of them in his book Feeling Good. Everyone uses them sometimes; they become a problem when they run automatically and keep feeding anxiety, low mood or anger.

The goal is not to think positively. It is to notice the pattern, check the thought against the evidence, and land on a version that is both honest and fair to you.

How to use the identifier

1. Write the thought exactly as it runs through your head. Short and blunt is best: "I'm going to get fired."

2. Check the suggestions. The tool looks for wording that often goes with each trap, such as "should", "always" or "they think". These are hints, not a verdict, and a thought can fit several traps at once.

3. Pick the traps that genuinely fit, including ones the wording did not flag.

4. Answer the questions that appear for the traps you picked, then write a balanced thought. For example, "I'm going to get fired" might become "My manager flagged one mistake; I have a review next week and can ask what to improve."

Your worksheet stays on screen and is never saved or sent.

The 12 thinking traps at a glance

  • All-or-nothing thinking: only perfect or worthless.
  • Overgeneralization: one event becomes "every time".
  • Mental filter: one bad detail colors everything.
  • Discounting the positive: good results "don't count".
  • Mind reading: assuming what others think.
  • Fortune telling: predicting a bad outcome as fact.
  • Catastrophizing: jumping to the worst case as unbearable.
  • Emotional reasoning: "I feel it, so it's true."
  • Should statements: rigid rules that breed guilt or resentment.
  • Labeling: a harsh one-word verdict on a person.
  • Personalization: taking all the responsibility for a shared outcome.
  • Blaming: handing all the responsibility to someone else.

Limits and when to get support

The wording hints are simple pattern matches. They will miss distortions phrased in unusual ways and can flag neutral uses of words like "should". Treat them as prompts to look closer.

Research on cognitive behavioral therapy shows that learning to question distorted thoughts helps with depression and anxiety, but a worksheet is not a substitute for treatment. If negative thoughts are constant, if they include thoughts of harming yourself, or if they are getting in the way of work, sleep or relationships, reach out to a licensed therapist or your doctor.

If you are in crisis in the US, call or text 988. Elsewhere, find a local line at findahelpline.com.

Frequently Asked Questions

Common questions about the Cognitive Distortions Identifier

Frequently described ones include all-or-nothing thinking, overgeneralization, mind reading, fortune telling, catastrophizing, emotional reasoning, should statements, labeling and personalization.

Sources & References

Beck AT (1963). Thinking and depression: I. Idiosyncratic content and cognitive distortions. Archives of General Psychiatry, 9(4), 324-333.

Original description of cognitive distortions in depression
→Source: Archives of General Psychiatry

Beck AT (1976). Cognitive Therapy and the Emotional Disorders.

Cognitive therapy model underlying thought challenging
→Source: International Universities Press

Burns DD (1980). Feeling Good: The New Mood Therapy.

Popular list of cognitive distortions (concepts only; wording on this page is original)
→Source: William Morrow

Hofmann SG et al. (2012). The Efficacy of Cognitive Behavioral Therapy: A Review of Meta-analyses. Cognitive Therapy and Research, 36(5), 427-440.

Evidence that CBT helps depression and anxiety
→Source: Cognitive Therapy and Research

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