Illness means a condition where the body is not well. Mental illness is a condition where the mind is not well. Generally, mental illness refers to some sort of condition that is long-term, or chronic. For example, grief is not a mental illness, even though it does make you miserable. Depression would be a mental illness because it is a long-term feeling of being miserable.
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.
An addiction disorder
Do you mean "mental" disorder?
According to the Diagnostic and Statistical Manual of Mental Disorders, phobias are considered to be sub-types of anxiety disorder (psychiatric disorder).
The ISBN of Liberalism Is a Mental Disorder is 1-59555-006-2.
yes
No she does not have a mental disorder
He has a serious mental disorder.
Borderline personality disorder
No more than any one else.