The Emotion Dysregulation Inventory (EDI) was designed and validated to quantify emotion dysregulation (ED) in school-age children, with a particular emphasis on capturing ED in youth with ASD. We saw a need to adapt the EDI for use in young children (ages 2-5) given early childhood is a formative time for emotion regulation development. The present study discusses the adaptation process for the EDI-Young Child (EDI-YC), including item refinement/generation and cognitive interviews (N = 10 with ASD), consistent with the Patient-Reported Outcomes Measurement Information System (PROMIS®) methodology. The item bank was piloted in a sample of 2-year-olds with and without ASD (N = 31), which provided initial support for the EDI-YC as a valid and reliable measure.
Keywords: Autism spectrum disorder (ASD); Early childhood; Emotion dysregulation; Patient-Reported Outcomes Measurement Information System (PROMIS®); Questionnaire development.
© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.