@stevenya,
stevenya wrote:
To change your thoughts and even beliefs.
Well, anyone can change their thoughts and beliefs.
We change our thoughts if we are open to do so when we learn, research, look widely for information and discuss rationally with people with good knowledge. Cognitive psychology has any number of strategies for challenging and changing thoughts.
Beliefs ditto...
If you are discussing the cult de-programming thing specifically, I'd strongly suggest listening to Robert.