People often use ADD and ADHD interchangeably. Discover the medical history behind these terms and why doctors updated the official diagnosis years ago.

I first started researching the history of ADHD more than 20 years ago. I became interested in the disorder chiefly because I was working as a youth counsellor in Edmonton, Alberta, and was curious ...

For decades, one of the greatest challenges to treating neurological disorders like attention-deficit/hyperactivity disorder is that its symptoms often resemble those of several other conditions.

BGU: Identifying infants’ sensitivity to the environment linked to fewer symptoms later on in childhood.

In a study of more than 3.5 million adults, researchers from Drexel University’s A.J. Drexel Autism Institute, The Children’s Hospital of Philadelphia (CHOP) and George Washington University (GWU) ...