There exists now a body of research that describes case studies of individuals with autism spectrum disorder (ASD) who have engaged, or are alleged to have engaged, in a range of illegal behaviours, and that attempts to estimate the prevalence of ASD at different stages of the criminal justice process. Taken together, this research does suggest…

Studies are reviewed that support the hypothesis that infantile autism results from a neuropathology of the temporal lobes of the brain. It is concluded that the main autistic symptoms are most consistent with a neurological model involving bilateral dysfunction of the temporal lobes. (Author)

Research on risk factors for schizophrenia is reviewed with emphasis on children of schizophrenic parents. Four areas of biobehavioral functioning that have been examined in high-risk research are discussed. Three of these are considered compatible with hypothesis neurointegrative defect underlying schizophrenic-proneness. (Author/CL)

This study reviewed the literature on the clinical features of Asperger Syndrome, a form of autism, looking for evidence that a tendency toward violence is common in individuals with the syndrome. Although many studies were excluded on the basis of inadequate data, findings of remaining studies did not support the speculation that violence is…

Available information is reviewed on defining features and diagnostic issues related to autism and related developmental disorders. Controversies over both the boundaries and the heterogeneity within the autism syndrome are evaluated. Diagnostic rating instruments for expediting systematic sample selection are critiqued. (Author/DB)

This paper summarizes the case histories of four young children with concurrent autistic disorder and Williams syndrome. Williams syndrome comprises a peculiar facial appearance, learning disorder, and often hypercalcemia, mild microcephaly, large blood vessel stenosis, and a specific behavioral phenotype. Literature on Williams syndrome is…