Test of Variables of Attention, Version 9

The TOVA 9 is an objective and accurate measure of the key components of attention and inhibitory control. The visual TOVA aids in the assessment of, and evaluation of treatment for, attention deficits, including ADHD. The auditory TOVA is an FDA cleared as an aid in the assessment of attention disorder, including ADHD.

Lawrence Greenberg, MD; Professional Manual by Lawrence Greenberg, MD, Chris Holder, MA, LMHC, Carol L. Kindschi, RN, MSN, and Tammy R. Dupuy, MS