“…However, using CFA in a large mixed clinical sample of children with ADHD, adjustment disorders, anxiety disorders, encephalopathy, oncologic diseases, epilepsy, and oppositional defiant disorder or conduct problems, Jacobson et al (2020) reported the three-factor model of the BRIEF2 (CRI, BRI, and ERI) demonstrates the best fit, although analyses including items, scales, and indices suggested not more than six interpretable scales. Likewise, in a sample of children with ADHD, results of a CFA showed that the three-factor structure of the BRIEF2 (CRI, BRI, and ERI) was the best fitting model (Parhoon et al 2022).…”