Autism Information Progression and the Impact of Misinformation on Autism Knowledge, Awareness and Stigmatization

Recent studies have shown a growing prevalence of autism spectrum disorders, accompanied by heightened concerns about the impact of misinformation on autism stigmatization, shaping public perceptions of autism. With the increase in autism cases worldwide, it is critical to have sufficient understanding, knowledge, and awareness about autism, especially among the autism information seekers. This study focused on the progression of autism information over time and investigated the relationships among various factors such as autism knowledge, awareness, stigma, misinformation, cultural beliefs, and social norms. Employing a two-phase research design approach comprising systematic literature review and survey, the study indicated an overall increase in autism knowledge and awareness, although it revealed disparities in certain ethnicities and areas such as genetic testing. Despite advancements, stigma was found to persist. Survey findings validated these observations, emphasizing the necessity for heightened autism awareness and the continued presence of stigma. Furthermore, the survey demonstrated that knowledge influences awareness, whereas cultural beliefs and social norms directly affect autism misinformation. Importantly, the study highlighted how cultural beliefs, and misinformation can hinder accurate understanding and knowledge of autism, potentially exacerbating stigma. By employing evidence-based approaches, this study offers comprehensive insights into autism, enriching the broader literature on the subject.