11 cognitive distortions with examples and a fairer reframe

A cognitive distortion is a habitual thinking pattern that bends reality in a predictable direction, usually toward the negative. Naming the pattern is the first step in testing the thought.

Where the list comes from

The idea starts with Aaron Beck's cognitive therapy, and David Burns popularised a list of named distortions. Beck proposed that systematic errors in thinking help maintain emotional distress.¹ Burns's book Feeling Good (1980) presented the common patterns as a checklist for general readers.²

Lists differ by author. Burns is usually summarised as naming ten, with mind reading and fortune telling grouped as "jumping to conclusions". Mandaboard lists them separately, which gives eleven.³

The 11 distortions

Each distortion below has a plain meaning, an example thought, a fairer thought and a question that helps. Examples are invented for illustration.

1. All-or-nothing thinking

Seeing only two outcomes, perfect or failure.

• Example: "I ate one biscuit, so the whole diet is ruined."
• Fairer thought: "One biscuit is one biscuit. The rest of the week still counts."
• Ask: Is there a middle point between these two?

2. Overgeneralisation

Treating one event as a never-ending pattern.

• Example: "I was turned down once. I will never get hired."
• Fairer thought: "One rejection is one data point."
• Ask: Am I using always or never when the facts say once?

3. Mental filter

Dwelling on one negative detail until it colours everything.

• Example: "One person disliked my talk, so it was a disaster."
• Fairer thought: "Most of the room engaged. One person had a different view."
• Ask: What am I leaving out?

4. Discounting the positive

Dismissing good things as luck or as not counting.

• Example: "I got the promotion only because they were short-staffed."
• Fairer thought: "They chose me, and I did the work that led there."
• Ask: Would I discount this if it happened to a friend?

5. Mind reading

Assuming you know what others think, usually the worst.

• Example: "She did not smile, so she dislikes me."
• Fairer thought: "I do not know what she thinks. She may be tired."
• Ask: What evidence do I have apart from my guess?

6. Fortune telling

Predicting a bad outcome as if it were fact.

• Example: "The interview will go badly."
• Fairer thought: "I cannot know. I can prepare three answers."
• Ask: How often have my predictions like this come true?

7. Magnification

Blowing problems up or shrinking your strengths.

• Example: "A typo in the email means my career is over."
• Fairer thought: "A typo is minor and fixable."
• Ask: How much will this matter in a month?

8. Emotional reasoning

Treating a strong feeling as proof.

• Example: "I feel like a failure, so I am one."
• Fairer thought: "I feel awful, and that does not tell me what is true."
• Ask: What are the facts, apart from how I feel?

9. Should statements

Ruling yourself or others with shoulds, musts and oughts.

• Example: "I should never need help."
• Fairer thought: "I would like to manage on my own, and asking for help is normal."
• Ask: Who made this rule, and does it help me?

10. Labelling

Defining yourself or someone else by one failing.

• Example: "I forgot the meeting. I am useless."
• Fairer thought: "I forgot one meeting. I can set a reminder."
• Ask: What is the specific behaviour?

11. Personalisation

Blaming yourself for things you did not control.

• Example: "The project slipped, so it is my fault."
• Fairer thought: "Several things caused the delay, and some were outside my control."
• Ask: What share of this was actually mine?

Quick-reference table

Use this table as a checklist when a thought feels heavy.

How to catch them

Use a thought record to catch distortions in the moment. Write the situation and the automatic thought, then tag the pattern that fits. The 7-column thought record shows the full process.

Two cautions apply:

• Tag what fits, not everything. Not every negative thought is a distortion. Some are accurate.
• Do not argue with yourself. The goal is a fairer view, not a win.

CBT has a large evidence base across many conditions,⁴ and self-guided tools can support but not replace care from a professional.

Tagging in Mandaboard

Mandaboard's Thought Log lets you tag any of the eleven distortions, each with a plain-language note. Open Advanced in a thought record. Tagging is optional, and a record saves without it. See The eleven cognitive distortions.

References

Footnotes

1. Beck, A. T. (1976). Cognitive Therapy and the Emotional Disorders. International Universities Press. Overview at the Beck Institute. ↩

2. Burns, D. D. (1980). Feeling Good: The New Mood Therapy. William Morrow. ↩

3. Mandaboard Help. The eleven cognitive distortions. ↩

4. David, D., Cristea, I., & Hofmann, S. G. (2018). Why cognitive behavioral therapy is the current gold standard of psychotherapy. Frontiers in Psychiatry, 9, 4. Full text. ↩