To be considered a personality disorder, most personality disorders begin in the teen years (adolescence stage) when your personality further develops and matures. As a result, most people diagnosed with personality disorders are above the age of 18.
A personality disorder could be a style of psychological state condition that involves long-lasting, all-encompassing, disruptive patterns of thinking, behaviour, mood and regarding others.
A person with a personality disorder has trouble perceiving and referring to situations and peoples.
Treatment for personality disorders is primarily psychotherapeutic. Evidence based psychotherapies for personality disorders include cognitive behavioural therapy, and a variety of psychoanalytic approaches are also used.
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