Vanderbilt ADHD Diagnostic Rating Scale (NICHQ).
VADRS
Childhood ADHD (DSM-IV symptoms) + screening for ODD, conduct disorder, anxiety/depression and performance impairment; parent and teacher forms
- Provisionally grouped under
- Length and format
- Parent ~55, Teacher ~43. 4-point frequency (0-3) for symptoms + performance ratings; symptom-count + impairment scoring (informant/observer report)
- Language versions
- Several languages incl. ES, PT, ZH
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.
- Reference
- Wolraich, M. L., Lambert, W., Doffing, M. A., et al. (2003). Psychometric properties of the Vanderbilt ADHD Diagnostic Parent Rating Scale. Journal of Pediatric Psychology, 28(8), 559-568.
More in Clinical: specific disorders
- ASRS v1.1 - Adult ADHD Self-Report Scale v1.1
18 (Part A 6 + Part B 12). open with attribution.
- UPPS-P Impulsive Behavior Scale
59 (full); SUPPS-P 20-item short form. open with attribution.
- ASI - Addiction Severity Index
Approx 200 items across the 7 problem areas (varies by edition). public-domain / open.
- ADHD-RS-5 - ADHD Rating Scale-5 for Children and Adolescents
18 symptom items (+ 12 impairment items in the 2016 edition). copyrighted - commercial.
- AUDIT - Alcohol Use Disorders Identification Test
10 items. open with attribution.
- AUDIT-C - Alcohol Use Disorders Identification Test - Consumption
3 items. open with attribution.
Use this instrument with your own participants
Research Seat is our white-label assessment platform for research teams and academics: we host and deliver an instrument under your branding, score it, and hand back the data. Whether we can deliver this particular one depends on its licence, which here is public-domain / open. Tell us what you are measuring and we will say what is possible.