The eleven fogs: cognitive distortions
Eleven shapes, four questions
What you learn hereRecognize a cognitive distortion in one of your own thoughts, place it among the eleven with one of the four questions, and name its shape to make it workable.
This page summarises the lesson and cites its sources. The full lesson —animated, narrated, with its practice— opens with the Lifetime Pass, along with the rest of the course and everything to come.
See the Pass — CA$39 →SourcesAdapted from Burns, 1999 · cognitive therapy · Updated 2026-08-06