Automatic thoughts

Automatic thoughts are spontaneous, rapid, and often unconscious thoughts that arise in response to situations — immediate interpretations of experience that directly shape emotions. In anxiety, automatic thoughts tend to be threatening, pessimistic, and distorted, yet they are experienced as obvious truths.

The concept was developed by Aaron Beck and is central to CBT. Automatic thoughts differ from core beliefs (deeper convictions about oneself, the world, and the future) — they are the 'output' of core beliefs applied to specific situations.

The first step in CBT is making automatic thoughts conscious — many people experience anxiety without noticing the specific thoughts feeding it. The thought record (situation → emotion → automatic thought) is the central diagnostic tool.