An ADHD rating scale is a tool used for reporting attention-deficit/hyperactivity disorder (ADHD) symptoms during the diagnostic process. There are numerous scales ...

Poorly designed questions and scaling problems can derail your research efforts faster than you can say "the cat in the hat"! To help you avoid a few of the more common and onerous problems, we will ...

If you suspect you or your child might have attention deficit hyperactivity disorder (ADHD), your doctor has several ways to make a diagnosis. One is an ADHD rating scale, which measures symptoms like ...

A Rating Matrix allows you to have a series of items down the side and a rating scale across the top of a grid of radio buttons. One rating is allowed per item. This type of question is often used to ...