A thought disorder (TD) is any disturbance in cognition that adversely affects language and thought content, and thereby communication. A variety of thought disorders were said to be characteristic of people with schizophrenia. A content-thought disorder is typically characterised by the experience of multiple delusional fragments.
The term, thought disorder, is often used to refer to a formal thought disorder.
A formal thought disorder (FTD) is a disruption of the form or structure of thought...