I am writing a novel and I want to include a disorder which I have heard of but I'm not too sure it exists. It is where the person has to do what they are told. Can someone tell me the name if it does exist?
Told by whom? A parent? That could be considered obedience.
By themself? I'm not sure if you're referring to command hallucinations??
You could research psych disorders in the dsm-iv.