The PDD Behavior Inventory (PDDBI) is a rating scale filled out by caregivers or teachers that was designed to assess children having a Pervasive Developmental Disorder (PDD; autism, Asperger disorder, PDD-NOS, or childhood disintegrative disorder).
The Vanderbilt ADHD Diagnostic Teacher Rating Scale (VADTRS) is used to help in the diagnostic process of Attention Deficit/Hyperactivity Disorder (ADHD) in children between the ages of 6 and 12.
The Vanderbilt ADHD Diagnostic Parent Rating Scale is used to help in the diagnostic process of Attention Deficit/Hyperactivity Disorder (ADHD) in children between the ages of 6 and 12. It has a total of 55 questions, includes all 18 of the DSM criteria for ADHD and should be completed by a parent of the child.