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ADHD testing for children and adults in Federal Way

The T.O.V.A. is a computerized attention test that gives objective information about focus and impulse control. It's one part of a full ADHD evaluation with our providers.

  • In clinic
  • About 22-minute test
  • Children & adults

What it is

The Test of Variables of Attention (T.O.V.A.) is a simple computer task. You respond to shapes on a screen, and your speed and accuracy are compared with others your age. It adds measurable data to your provider's clinical evaluation.

Who it's for

  • Children and adults with trouble focusing, staying organized or sitting still
  • Anyone seeking a first ADHD evaluation
  • Patients already treated for ADHD who want to check how treatment is working

What to expect

  1. 1

    Clinical evaluation

    Your provider talks with you (and parents, for children) about symptoms, history and daily challenges.

  2. 2

    The T.O.V.A. test

    About 22 minutes at a computer in our clinic, pressing a button when certain shapes appear. Young children take a shorter version.

  3. 3

    Review your results

    Your provider explains the results alongside everything else learned in your evaluation.

  4. 4

    Next steps

    If ADHD is diagnosed, you'll discuss treatment options together, such as medication management or therapy.

Preparing for the test

  • Get a good night's sleep and eat beforehand
  • Bring glasses or hearing aids if you use them
  • Ask our team whether to take your usual medication that day
  • For children: bring any school reports or teacher notes you have