Psychometric properties of the Weiss Functional Impairment Rating Scale parent and self-reports in a Norwegian clinical sample of adolescents treated for ADHD.
Anne-Lise Juul HauganAnne Mari SundPer Hove ThomsenStian LydersenTorunn Stene NøvikPublished in: Nordic journal of psychiatry (2020)
The findings support the use of the Norwegian version of the WFIRS-S and the WFIRS-P in the evaluation of functional impairment in adolescents with ADHD.