He had a learning disability, and they called it a behavior disorder, and his old man had him on a series of drugs for that.

Biological: Some studies suggest that defects or injuries to certain areas of the brain can lead to behavior disorders.

Somehow, addiction is miscatagorized as an essential living drive state due to a behavior disorder.

Nevertheless, this common behavior disorder is still diagnosed in children whose mothers smoked or drank alcohol during pregnancy.

Rapid eye movement behavior disorder responds well to low doses of clonazepam.

The most effective way of treating disruptive behavior disorders is behavioral therapies.

He is well known for his research on the functional analysis of severe behavior disorders, behavioral momentum, and the matching law.

The critics say many disabled people, especially those with behavior disorders, are refused treatment by doctors and dentists who view them as disruptive.

All kids misbehave some times, but behavior disorders go beyond mischief and rebellion.

I'd diagnose it as complex neuropsychological behavior disorder of the post-institutionalized child.