Deficits in Theory of Mind (ToM)--the ability to interpret others' beliefs, intentions and emotions--undermine the ability of individuals with Autism Spectrum Disorder (ASD) to interact in socially normative ways. This study provides psychometric data for the Adult-Theory of Mind (A-ToM) measure using video-scenarios based in part on Happé's…

Autism spectrum disorder (ASD) is characterised by profound difficulties in empathic processing and executive control. Whilst the links between these processes have been frequently investigated in populations with autism, few studies have examined them at the subclinical level. In addition, the contribution of alexithymia, a trait characterised by…

The relationship between dissociable components of autobiographical memory (e.g. semantic personality traits and episodic memory retrieval) and other cognitive skills that are proposed to enable one to develop a sense of self (e.g. introspection) have not previously been explored for children with autism spectrum disorder. This study compared…

The purpose of the present study was to increase our understanding of the relations among embarrassment, Theory of Mind (ToM), and emotion dysregulation in adolescents with Asperger's Syndrome and High Functioning Autism (AS/HFA), topics that have not previously been the foci of research in this population. The research sample consisted of 42…

This study aimed to investigate the relationship between explicit and implicit forms of Theory of Mind reasoning and to test the influence of experience on implicit Theory of Mind reasoning in individuals with autism spectrum disorders and in neurotypical adults. Results from two standard explicit Theory of Mind tasks are mixed: Individuals with…

Social difficulties are frequently cited as a core deficit of individuals with Asperger syndrome (AS). This deficit is particularly evident when processing of emotional information is required in social situations. Deficits in theory of mind and executive functions are the two explanatory hypotheses for social deficits in AS that are predominant…

Attention-deficit/hyperactivity disorder (ADHD) and Asperger's Syndrome (AS) share a heterogeneous cognitive profile. Studies assessing executive functions (EF) and social cognition in both groups have found preserved and impaired performances. These inconsistent findings would be partially explained by the cognitive variability reported in these…

A social skills training (SST) for high-functioning children with autism spectrum disorders (ASD) was evaluated in an outpatient setting using a combined between- and within-subject design in which SST and a waiting list condition were compared. According to parents and teachers, the SST produced greater improvement of social skills than the…

Children aged 3-2 years (n = 184) with typical development, deafness, autism, or Asperger syndrome took a series of theory-of-mind (ToM) tasks to confirm and extend previous developmental scaling evidence. A new sarcasm task, in the format of H. M. Wellman and D. Liu's (2004) 5-step ToM Scale, added a statistically reliable 6th step to the scale…

Camp Campus is a 1-week campus experience for juniors or seniors in high school or high school graduates who are diagnosed with high-functioning autism, Asperger syndrome, or a related social communication disorder and who plan to attend college. Participants experience campus life by partaking of campus services, living and dining on campus,…

This study reports on a new false belief measure in a sample of 124 children and adolescents with or without high functioning autism (HFASD). In the classic paradigm, a participant predicts in which of two discrete locations a deceived protagonist will look for an object. In the current Sandbox task, the object is buried and reburied in a sandbox,…

Deficits in social functioning are a core feature of autistic spectrum disorders (ASD), being linked to various cognitive and developmental factors, but there has been little attempt to draw on normative models of social cognition to understand social behaviour in ASD. The current study explored the utility of Crick and Dodge's (1994) information…

This study investigated whether the novel Comic Strip Task (CST) could be used to detect Theory-of-Mind impairments (ToM) in 4- to 8-year-old children with high functioning Autism Spectrum Disorders (ASD). Twelve children with either high-functioning autism or Asperger's Disorder and 12 typically-developing children completed the 21-item measure.…

Despite frequent reports of academic success, individuals with high functioning autism or Aspergers Syndrome (HFA/AS) often manifest deficits in social abilities. These deficits can lead to daily difficulties, and negative long-term outcomes. Deficits in social competency are evident in this population from an early age, as children with HFA/AS…

This research compared the written compositions of 16 adults with high-functioning autism spectrum disorders and 16 neurotypical control participants, and examined the influence of theory of mind on their writing. Participants ranging in age from 17 years to 42 years, matched on Vocabulary subtest scores from the Wechsler Adult Intelligence Scale…