Studies of supervised Categorization have demonstrated limited Categorization performance in participants with autism spectrum disorders (ASD), however little research has been conducted regarding unsupervised Categorization in this population. This study explored unsupervised Categorization using two stimulus sets that differed in their difficulty of Categorization according to the simplicity ...

Previous studies have demonstrated that angry faces capture humans' attention more rapidly than emotionally positive faces. This phenomenon is referred to as the anger superiority effect (ASE). Despite atypical emotional processing, adults and children with Autism Spectrum Disorders (ASD) have been reported to show ASE as well as typically developed (TD) individuals. So far, however, few studie...

We examined upper facial basic emotion recognition in 57 subjects with autism spectrum disorders (ASD) (M = 13.5 years) and 33 typically developing controls (M = 14.3 years) by using a standardized computer-aided measure (The Frankfurt Test and Training of Facial Affect Recognition, FEFA). The ASD group scored lower than controls on the total scores of FEFA and perceived ambiguous stimuli more ...

The World Wide Web is a common method for obtaining information on autism spectrum disorders, however, there are no guidelines for finding websites with high quality. We conducted two studies examining the characteristics and/or quality of autism websites in 2009 and 2010. We found websites with a .gov top-level domain had a statistically significant association with high quality websites and w...

The present study compares the effects of providing choice between activities or between materials for completion of activities on the on-task behavior of 4 boys with autism spectrum disorders. Results showed that the participants displayed higher levels of on-task behavior during the choice conditions than in the no-choice condition. However, the type of choice opportunity did not seem to have...

Multiple dimensions of comprehensive treatment models (CTMs) for learners with autism were evaluated in this study. The purpose of the study was to provide evaluative information upon which service providers, family members, and researchers could make decisions about model adoption, selection for a family member, or future research. Thirty CTMs were identified, with the majority based on an app...

While a large number of studies have reported impairments in social and interpersonal abilities in individuals with autism spectrum disorder (ASD), relatively few studies have focused on self-related knowledge in this population. One of the processes implicated in the physical dimension of the Self is the sense of agency (SoA), i.e., the experience of initiating and controlling one's own action...

China has a population of 1.3 billion, of which 238 million are children under age 15. The rapid economic development and social reforms that have taken place in recent years all had a great influence on child and adolescent mental health. Though a nationwide prevalence study for child and adolescent mental disorders in China is lacking, several regional studies have shown the prevalence of men...

the developmental, individual-difference, relationship-based model (dir) aims to describe and explain human psychological development in an integrated way. it has been believed that cognitive, linguistic, affective, personality abilities emerge within stages of “functional emotional development”. the human development influenced by a dynamic interaction among biopsyosocial variables. as a child...