
They also carry a high risk for co-existing mental health problems from a broad spectrum of disorders and for unfavourable psychosocial life circumstances. ConclusionĪSDs are clinical syndromes characterized by impaired social interaction and non-verbal communication in adulthood as well as in childhood. Female subjects more often reported having been bullied at school than male subjects. Of all subjects, few led an independent life and very few had ever had a long-term relationship. Antisocial personality disorder and substance abuse were more common in the PDD NOS group.

The frequency of these diagnoses did not differ between the ASD subgroups or between males and females. Lifetime psychiatric axis I comorbidity was very common, most notably mood and anxiety disorders, but also ADHD and psychotic disorders. Though AD subjects had the most pervasive problems, restrictions in non-verbal communication were common across all three subgroups and, contrary to current DSM criteria, so were verbal communication deficits. ResultsĬore autistic symptoms were highly prevalent in all ASD subgroups. This study group consists of subjects pooled from two studies with highly similar protocols, all seen on an outpatient basis by one of three clinicians.

The subjects consisted of 5 patients with autistic disorder (AD), 67 with Asperger's disorder (AS) and 50 with pervasive developmental disorder not otherwise specified (PDD NOS).

MethodsĪutistic symptomatology according to the DSM-IV-criteria and the Gillberg & Gillberg research criteria, patterns of comorbid psychopathology and psychosocial outcome were assessed in 122 consecutively referred adults with normal intelligence ASDs. The objective of this paper is to describe the clinical psychiatric presentation and important outcome measures of a large group of normal-intelligence adult patients with ASDs. Studies of clinical and psychosocial outcome in adult patients with ASDs without concomitant intellectual disability are few. Individuals with autism spectrum disorders (ASDs) often display symptoms from other diagnostic categories.
