Naturalistic developmental behavioral interventions are an empirically supported intervention approach for young autistic children. Despite the prevalence of disruptive behaviors among autistic children, most manualized caregiver-mediated naturalistic developmental behavioral interventions include limited formal guidance on when and how to manage…

Functional communication training (FCT) is an evidence-based practice that can be applied across multiple populations of students. Despite extensive research support for FCT, its use can be impractical or ineffective if utilized with students who are from culturally, linguistically, and economically diverse backgrounds. That is because cultural…

This study aimed to replicate and extend findings from the only known study that has conducted latent profile analysis of developmental profiles, measured by the Battelle Developmental Inventory, for children in Early Intervention (EI). Children (N = 57,966) who were enrolled in Massachusetts EI sites between 2011 and 2019 and completed a Battelle…