OCD
A person with paranoid personality disorder does not trust anybody, they always think everyone is out to get them. They deeply distrust everything and everybody and are always extremely cautious. Paranoid personality disorder is a mental health condition in which a person has a long-term pattern of distrust and suspicion of others, but does not have a full-blown psychotic disorder such as schizophrenia.
Anorexia nervosa is indeed a mental disorder.
Liberalism Is a Mental Disorder has 221 pages.
A mental disorder is defined by psychological symptoms some of which are called psychopathological phenomena.
Mental? Yes. Disorder? Sounds like a strong term. How about "condition".
Do you mean "mental" disorder?
An addiction disorder
According to the Diagnostic and Statistical Manual of Mental Disorders, phobias are considered to be sub-types of anxiety disorder (psychiatric disorder).
yes
No she does not have a mental disorder
The ISBN of Liberalism Is a Mental Disorder is 1-59555-006-2.