Children who received certain types of medication for attention-deficit/hyperactivity disorder at a young age may be less ...

A large, new study found that the stimulant methylphenidate, such as the drugs Ritalin and Concerta, may lower the risk of ...

Taking a high dose of ADHD drugs is linked to more than five times greater risk of developing psychosis or mania, according to a new study published Thursday in the American Journal of Psychiatry. The ...

A new study, led by scientists at University College Dublin and the University of Edinburgh, has found that commonly ...