Detailed contribution information
| Contribution title | Hallucinations and Illusions in Autism Spectrum Disorders: A Systematic Review |
|---|---|
| Contribution code | D2.032 |
| Authors | |
| Form of presentation | Poster |
| Topic |
|
| Abstract |
Background: Hallucinations and illusions are commonly associated with psychotic disorders but may also occur in individuals with Autism Spectrum Disorders (ASD). These phenomena are under-recognized and poorly understood in ASD, partly due to communication challenges and difficulties in evaluating subjective experiences. Despite their potential clinical significance, research on this topic is limited, leaving a critical gap in understanding. Objective: To systematically review and synthesize the available evidence on the prevalence, characteristics, and clinical implications of hallucinations and illusions in individuals with ASD. Methods: This review is being conducted in accordance with PRISMA guidelines. Comprehensive searches are being performed in [PubMed, Web of science Core Collection, Cochrane Library, Lens.org and EBSCOhost APA PsycArticles, Psychology and Behavioral Sciences Collection] without restriction on publication date. Eligible studies include those examining hallucinations or illusions in individuals with ASD. Preliminary Status: Screening and data extraction are ongoing. Early findings highlight the limited number of studies addressing this topic, with significant variability in methodologies and a lack of standardized assessment tools. These limitations complicate efforts to characterize hallucinations and illusions in ASD and their differentiation from symptoms of psychosis. Conclusion: This review aims to address a critical gap by providing a comprehensive synthesis of the existing evidence on hallucinations and illusions in ASD. Findings will inform clinical practice and guide future research on the neurobiological and clinical aspects of these under-recognized phenomena. Keywords: Autism Spectrum Disorders, hallucinations, illusions, systematic review |