11/25/2025
A large population-based study in Norway found substantial prevalence of avoidant/restrictive food intake patterns, particularly transient and persistent forms, with affected children at higher risk for developmental challenges and neurodevelopmental diagnoses.
This cohort study investigates the prevalence of avoidant/restrictive food intake (ARFI) in the general pediatric population, developmental characteristics of affected children, and the genetic underpinnings of ARFI symptoms.