The American Academy of Pediatrics recommends autism spectrum disorder screening at the 18- and 24-month well-child visits. However, despite widespread toddler screening, many children are not diagnosed until school age, and delayed diagnosis is more common among low-income and minority children. Offering autism spectrum disorder screening at…

Anti-Black racism is a pervasive issue in the autism field that affects the autism service pathway, which ranges from identification of concerns to ongoing service navigation. In this short report, we provide a working model of the autism service pathway and highlight ways in which anti-Black racism affects all components of the pathway. We…

The communicative capabilities of people with autism are impaired and limited in significant ways. The problems are characterized by a lack of intentionality and symbol formation, which indicates that the deviant development of communication in autism is associated with a specific cognitive style. The central coherence theory can offer insight…

This paper describes the development of the Behaviour Function Inventory (BFI), an instrument designed to assess particular disorders of psychological development and functioning in children with developmental disorders including autism. A study of the reliability and validity of the scale indicated that the BFI provides precise information on the…