Nine Item ARFID Screen.

NIAS

What it measures

Avoidant/Restrictive Food Intake Disorder (ARFID) presentations; three subscales - Picky Eating, Appetite (low interest in food), Fear (of aversive consequences)

Length and format

9 items. 6-point Likert (strongly disagree-strongly agree, 0-5); three 3-item subscales (self-report questionnaire)

Language versions

Growing set incl. ES, DE, PT, ZH, IT, JA, FR

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

open with attribution

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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

Zickgraf, H. F., & Ellis, J. M. (2018). Initial validation of the Nine Item Avoidant/Restrictive Food Intake disorder screen (NIAS). Appetite, 123, 32-42.