Dr. gardner believes that symptoms of mental disorder are distributed on a normal curve, and he finds people across the full range. for him, there is no magic threshold at which people have the disorder. he prefers to use the level of distress or impairment as a guide to diagnosis. dr. gardne

Dr. Gardner agrees with a dimensional approach to the classification of disorders can also be known as a psychiatric disorder.
It is mental pattern or behavior that causes significant impairment or distress of personal functioning.
Some of the features may be remitting, relapsing and persistent or they can occur as a single episode.
Disorders are being described with symptoms and signs that vary widely between some specific disorders, and they can be diagnosed by a professional of mental health.