AUTHOR=Hofvander Björn , Nilsson Thomas , Ståhlberg Ola , Claesdotter Emma , Moberg Patricia , Ahlbäck Klara , Hildebrand Karlén Malin TITLE=Autism Spectrum Disorders in forensic psychiatric investigations–patterns of comorbidity and criminality JOURNAL=Frontiers in Psychiatry VOLUME=Volume 14 - 2023 YEAR=2023 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2023.1168572 DOI=10.3389/fpsyt.2023.1168572 ISSN=1664-0640 ABSTRACT=common type of crime was violent crime. Three person-oriented clinical subgroups were identified;(1) ASD with few other diagnoses; (2) ASD and very high levels of SUDs, plus moderate levels of other externalizing disorders and psychotic psychopathology and (3) ASD and moderate to high levels of personality disorders (other than ASPD) and SUDs.Our results highlight the importance of all parts of the CJS to be prepared to handle offenders with ASD, often with high levels of additional psychiatric problems. Traditional approaches in treatment or other psychosocial interventions for ASD may need to be adapted to at least three general clinical profiles-one with mainly neurodevelopmental problems, one with a spectrum of externalizing problems and one with complex personality related difficulties.