To facilitate multisensory processing, the brain binds multisensory information when presented within a certain maximum time lag (temporal binding window). In addition, and in audiovisual perception specifically, the brain adapts rapidly to asynchronies within a single trial and shifts the point of subjective simultaneity. Both processes, temporal…

Emotional competence (EC) refers to a set of skills to identify, understand, and respond to one's own emotions and those of others. It plays a fundamental role in socialization processes, where children with autism spectrum disorders (ASD) and specific language impairment (SLI) show marked deficits. However, due to the similarities between these…

It has been recently theorized that atypical sensory processing in autism relates to difficulties in social communication. Through a series of tasks concurrently assessing multisensory temporal processes, multisensory integration and speech perception in 76 children with and without autism, we provide the first behavioral evidence of such a link.…

This study examines the impact of a general education classroom-based sensory program for students exhibiting sensory processing differences in the school environment. Students were divided by age and degree of sensory needs between control and experimental groups, with teachers of students in the experimental group implementing the recommended…

Fifteen children with autism spectrum disorders (ASD) and twenty-one children without ASD completed six perceptual tasks designed to characterize the nature of the audiovisual processing difficulties experienced by children with ASD. Children with ASD scored significantly lower than children without ASD on audiovisual tasks involving human faces…

Background: The purpose of this study is to evaluate the relationship between brain tumour location and core areas of cognitive and behavioural functioning for paediatric brain tumour survivors. The extant literature both supports and refutes an association between paediatric brain tumour location and neurocognitive outcomes. We examined…

Adolescents with and without learning disabilities (14, 16, and 18 years old) were tested to determine whether they differed in auditory, visual, and/or multisensory social perception abilities. The adolescents with learning disabilities at all age levels were not as adept at understanding nonverbal social information regardless of whether it was…

This study investigated the perception of emotions and the social skills of 60 eighth-graders, half with and half without learning disabilities (LD). Results indicated that the performance of LD adolescents was significantly poorer than peers in the perception of emotion via either auditory, visual, or combined auditory-visual modes. Although both…

The purpose and design of a longitudinal study of Project Head Start is summarized in this document, the fourth in a set of ten reports documenting the project. (Material from Project Report 3 was used extensively in preparing this document.) The study was designed to evaluate on a nationwide basis the Head Start Educational Services and to…