Parent Perceptions of Environmental Triggers for Autism: A community-Based Pilot Study among Parents of Children with Autism Spectrum Disorders in Rural Settings

Environmental factors have been increasingly identi ed as the cause of the current high prevalence of autism spectrum disorders (ASD). Objective: The purpose of this study is to understand parents’ perceptions regarding environmental in uence and autism. Methods: We conducted individual, face-to-face interviews with parents of children with ASD in Eastern North Carolina. Results: Our sample is comprised of 25 parents of children with autism with an average age of 39.08 and 68% were mothers. Our data indicated that 19 (76%) parents believed that environmental factors impacted the development of their children’s autism, half of whom indicated >50% of influence. Among these environmental triggers, food and water (52%), air pollution (40%), pesticides and cleaning products (20%) were the most identied contributing factors associated with the onset of autism. Conclusions: Our findings reflected some unmet needs to improve parental awareness of environmental triggers of ASD.