Add Yahoo as a preferred source to see more of our stories on Google. “This study is extremely helpful because it begins to outline the brain changes that are seen in teenagers who start to use drugs ...

Parents of autistic children are clamoring for a prescription vitamin promoted by federal health officials. But there's ...

New brain research could reshape our understanding of ADHD and the most common drugs that treat it.

Taking an ADHD medication produces brain patterns nearly identical to those of getting a good night’s rest, according to the largest brain imaging study of stimulant drugs ever conducted. The finding ...

ADHD stimulants appear to work less by sharpening focus and more by waking up the brain. Brain scans revealed that these medications activate reward and alertness systems, helping children stay ...

Adolescents have long engaged in high-risk behaviors and poor decisions. Now we know that it's got a lot to do with what's ...

Prescription stimulants, such as Ritalin and Adderall, are widely used to treat attention deficit hyperactivity disorder (ADHD), including in children. In the U.S., about 3.5 million kids ages 3 to 17 ...

Scientists have developed a new treatment strategy that could one day save the lives of children affected by aggressive brain ...

Decoding the complex communication system of the deadliest brain cancer has revealed that an already approved HIV drug could ...