The IVA+Plus is a combined auditory and visual continuous performance test which is designed to help the clinician make an accurate diagnosis of ADHD/ADD in children, adolescents, and adults. The test provides objective data about a person’s ability to concentrate and to avoid making impulsive errors. IVA+Plus provides a wealth of data to help clinicians diagnose and differentiate between the four sub-types of ADHD/ADD.
Learn more about the IVA+ test on our Resources page.
Test of Variables of Attention (TOVA)
The TOVA. is a computerized continuous performance test (CPT) that is used by clinicians and other professionals in the assessment and treatment of attention problems such as attention deficit disorders and traumatic brain injuries.
There are two types of TOVA test: the visual test measures visual information processing, and the auditory measures auditory information processing. Designed like computer games, both TOVA tests are easy to administer to children (age four and older) as well as adults. TOVA results correlate with the diagnosis of ADHD, Inattentive Type at least 84% of the time and with ADHD, Hyperactive-Impulsive Type at least 86% of the time.
Learn more about the TOVA on our Resources page.