Quotient ADHD System

The Quotient ADHD System is no longer administered to participants

The Quotient ADHD System is an innovative device that objectively measures three core symptoms of ADHD: hyperactivity, attention and impulsivity. Easy-to-administer tool uses advanced motion tracking technology to track a child or adult’s micro-movements while they complete a computerized test. After the test is completed, patterns of motion, accuracy of the responses, and fluctuations in attention state are quickly analyzed and scored using proprietary algorithms. Scores and test data from these analyses provide valuable insights into both the existence of ADHD and the severity of the disorder. Cleared by the FDA with the intended use: “to provide clinicians with objective measures of hyperactivity, impulsivity and inattention to aid in the clinical assessment of ADHD.”

Domains Assessed: Attention Problems and Hyperactivity, Cognitive and Executive Functioning

Note: The Quotient ADHD System is administered to all participants.

References: Sumner, CR New Tool for Objective Assessment of ADHD: The Quotient® ADHD System. The ADHD Report. 2010; 18(5), 6-9.

Time to Complete: 30 minutes

A complete list of assessments can be found here.