Dell’Osso, L., Carpita, B., Bouanani, S., Toschi, D. and Mucci, F. 2026. Is ADHD an expression of an autistic-catatonic continuum? . Italian Journal of Psychiatry. 12, 1 (May 2026). DOI:https://doi.org/10.36180/2421-4469-2025-2317.