We are the only provider in the Fort Wayne area to provide this innovative ADHD testing for adults and pediatrics.

QbTest is a test to evaluate the symptoms of ADHD for children and adults that combines motion-tracking analysis with a uniquely designed continuous performance task.

During the 15-20 minute task, the patient is instructed to respond as quickly and accurately as possible to certain geometric shapes appearing on a computer screen by pressing a responder button. As the patient performs the task, a camera located above the computer records movement from a reflector located on the patient's forehead.

QbTest in use 02_edited.jpg

The Importance of the QbTest

QbTest is not meant to be a stand alone tool for diagnosing ADHD. Instead, QbTest is designed to be added to the assessment process along with clinical interview and rating scales. QbTests' objective data is an important corner of the diagnostic triangle, along with clinical interview and rating scales. By adding QbTest to the assessment and monitoring process you can get a better view of ADHD.


In fact in a study conducted on both children and adolescents, QbTest increased diagnostic accuracy when used during clinical assessment of ADHD as measured by subsequent rates of revised diagnosis over a 12-month period. In comparison to clinical procedure including clinical interview and rating scales alone, QbTest improved diagnostic accuracy by 20%.

When to Test with QB


Initially to aid with diagnosis and to quantify the severity of symptoms


During medication initiation and dosing changes to ensure efficacy


Periodically while off medication to determine the need for continued treatment.

Compare Test Results of a Child With ADHD vs. a Child Without ADHD



Without ADHD


What you should expect:

You will sit a 15- 20-minute computer-based task. The task measures your ability to maintain attention and impulse control. Meanwhile, an infrared camera tracks any movements during the test. The results are used to create a report which compares your result with data from other people of the same sex and age. This way you can see how you react when you concentrate on a task in comparison with people who do not have ADHD.