This dissertation was designed to determine which behavior analytic intervention was more effective in the treatment and reduction of mouthing non-nutritive substances in children diagnosed with autism. This study included four participants in an A-B-A reversal design with a component analysis across four intervention phases. The study…

The purpose of this literature review was to provide a comprehensive summary of the relationship between Autism Spectrum Disorder (ASD) and Avoidant/Restrictive Food Intake Disorder (ARFID). Eight research studies published between the years 2012 and 2022 were included in the review. The studies examined various symptoms, risk factors,…

It is common for children with autism spectrum disorder to experience feeding problems that develop at an early age and include picky eating, food refusal, and rapid eating. This can lead to medical complications such as gastrointestinal issues or nutritional deficiencies. Feeding problems in children with autism can result in social-emotional…

Individuals with intellectual and developmental disabilities have increased risk for developing challenging behavior. One particularly dangerous topography of challenging behavior is rapid eating. Rapid eating can lead to increased risk for choking and obesity as well as negatively impact social interactions during mealtimes (Anglesea et al.,…

Moderate feeding problems affect many children with autism spectrum disorder and often co-occur with disruptive mealtime behaviors. Although parent-mediated interventions have shown promise to support feeding problems, research has primarily occurred within randomized controlled trials when delivered by highly trained clinicians in specialty…

This systematic review provides a synthesis of behavioral interventions for food selectivity (FS) in children with autism spectrum disorder (ASD). A multistep search strategy was employed to identify experimental studies published in peer-reviewed journals between 1984 and 2015. Thirty-one studies met inclusion criteria. Participant…