Page "Hypnosis" Paragraph 120

A hypnotist's suggestion can also influence the subject long after the hypnosis session, as follows.

In a normal state of mind, the subject will do or believe as his reason dictates.

However, when hypnotized, reason is replaced by the hypnotist's suggestions to make up decisions or beliefs, and the subject will be very uneasy in later days if he / she does not do things as decided or his / her belief is contradicted.

Hypnotherapy is also based on this principle.