List of Cognitive Distortions
The common unhelpful thinking styles, each with a plain definition and a real example, so you can spot them in your own thoughts.
About this tool
Cognitive distortions are habitual, inaccurate ways of thinking that make situations seem worse than they are. They are not signs of weakness or lack of intelligence; everyone uses them, especially under stress. The trouble is that distorted thoughts feel completely true in the moment, and that false sense of accuracy fuels anxiety, low mood, anger, and shame.
The concept comes from the founders of cognitive therapy. Aaron Beck identified systematic errors in thinking among people with depression, and David Burns later popularized a practical list of them in his book Feeling Good. The value of the list is simple: once you can name a pattern, you can catch it. A thought labeled "that's catastrophizing" loses much of the grip it had when it felt like plain fact.
These patterns overlap, and a single thought often contains several at once. You do not need to sort them perfectly. The skill is recognition, noticing the shape of a thought quickly enough to question it instead of being swept along. With practice, spotting your own go-to distortions becomes almost automatic.
Naming a distortion is the start, not the finish. The next step is to challenge the thought and replace it with a more balanced one, which is what a thought record or a thought-challenging worksheet is for. This reference simply gives you the vocabulary to begin.
- Burns DD. Feeling Good: The New Mood Therapy. Rev ed. Avon Books; 1999.
- Beck AT. Cognitive Therapy and the Emotional Disorders. International Universities Press; 1976.
- Beck JS. Cognitive Behavior Therapy: Basics and Beyond. 2nd ed. Guilford Press; 2011.
List of Cognitive Distortions FAQ
What are cognitive distortions?
They are habitual, inaccurate ways of thinking that make situations feel worse than they are, such as catastrophizing or all-or-nothing thinking. Everyone uses them, and they fuel difficult emotions because they feel true even when they are not accurate.
How many cognitive distortions are there?
There is no single official count, but most CBT lists describe around ten to twelve common patterns. The exact number matters less than learning to recognize the ones you use most.
How do I stop cognitive distortions?
First, learn to spot them by name. Then challenge the distorted thought by weighing the real evidence and forming a more balanced view, using a tool like a thought record. With practice, the catching and correcting become faster.
Are cognitive distortions a sign of mental illness?
No. Everyone falls into these patterns, especially under stress. They become a problem only when they are frequent and intense enough to drive persistent distress, which is when a therapist can help.