Vanderbilt ADHD Diagnostic Teacher Rating Scale
www.brightfutures.org › bridges › adhdVanderbilt ADHD Diagnostic Teacher Rating Scale INSTRUCTIONS AND SCORING Behaviors are counted if they are scored 2 (often) or 3 (very often). Inattention Requires six or more counted behaviors from questions 1–9 for indication of the predominantly inattentive subtype. Hyperactivity/ Requires six or more counted behaviors from questions 10–18
Vanderbilt ADHD Diagnostic Parent Rating Scale
www.tn.gov › content › damVANDERBILT ADHD DIAGNOSTIC PARENT RATING SCALE (continued) Page 3 of 3 Scoring Instructions for the ADTRS *Predominately inattentive subtype requires 6 or 9 behaviors, (scores of 2 or 3 are positive) on items 1 through 9, and a performance problem (scores of 1 or 2) in any of the items on the performance section.