Elevated "neural noise" has been advanced as an explanation of autism and autistic sensory experiences. However, functional neuroimaging measures of neural noise may be vulnerable to contamination by recording noise. This study explored variability of electrophysiological responses to tones of different intensities in 127 autistic and 79…

Typically developing children learn to name things without explicit teaching (Fiorile & Greer, 2007), but this is not always possible when teaching a child with a disability such as autism (Olaff et al., 2017). Labels of nonvisual and internal stimuli are generally harder to teach than visual ones due to the absence of physical reference and…

Emotion dysregulation is one of the challenges that children with autism spectrum disorder (ASD) and their families face. It is unclear whether emotion dysregulation plays a mediating role in the relationship between sensory processing patterns and problem behaviors among these children. This study examined the relations between emotion…

The objective of this doctoral capstone was to create and conduct a five-part online educational series for caregivers of children ages 0-5 about the impact sensory processing differences (SPD) has on occupational participation and performance, as well as how to navigate sensory-related responses (SRRs) on a daily basis. SPD and SRRs are complex…

Purpose: This study investigated whether sensory inhibition in children may be associated with speech perception-in-noise performance. Additionally, gating networks associated with sensory inhibition were identified via standardized low-resolution brain electromagnetic tomography (sLORETA), and the detectability of the cortical auditory evoked…

Interoception, the eighth sensory system, connects emotional regulation, perspective-taking, and problem solving- foundational skills needed for future success. There has been limited research on interventions with children encompassing interoceptive awareness, the awareness and perception of sensations from inside the body. The information…

Parents assessed the development of 12,081 two- to six-year-old children with Autism Spectrum Disorder (ASD) quarterly for three years on five subscales: combinatorial receptive language, expressive language, sociability, sensory awareness, and health. Longer duration of time spent with an adult actively involved in the same activity (termed here…

This study is a researcher-practitioner action inquiry which was used to explore children's sensory experiences with a focus on the sense of smell (olfaction). We critically considered the early childhood theories that positioned children's sensory learning within equitable, socially just early childhood approaches and connected them to an action…

Vestibular input (VI) activities are linked with skill learning, engagement, and communication. This study investigated the influence of VI activities on the responses of non-verbal children with autism spectrum disorders (CWASD) when prompted to request a reinforcer using picture exchange communication. A single subject alternating treatment…

Research Findings: The present study investigated the potential mediating role of maternal parenting in the intergenerational effects of maternal childhood traumatic experiences (CTEs) on prosocial behaviors of their offspring and examined whether the offspring's sensory processing sensitivity (SPS) moderates this association using a 1-year…

The effect associated with the presence of seizures in 2 to 5-year-old autistic children was investigated in the largest and the longest observational study to-date. Parents assessed the development of 8461 children quarterly for three years on five orthogonal subscales: combinatorial receptive language, expressive language, sociability, sensory…

Multi-sensory environments are widely used with autistic children. However, there are no data on how autistic children choose to spend time in the room and how this relates to their sensory, behavioural and intellectual profiles. We observed the frequency and duration of visits to multi-sensory environment equipment of 41 autistic children during…

A food's visual features and testimony from others are important clues for children when making food choices. Children must integrate these two forms of information to make choices about food. The present study investigated children's food choices when these two clues are presented together. After confirming that children between the ages of…

Sensory processing differences are widely reported in autism. However, our understanding of sensory profiles in this population has been complicated due to the heterogeneous presentation of sensory symptoms. We addressed this by using latent profile analysis, allowing for the identification of more homogeneous sensory classes in a large cohort (n…

Sleep problems are common in autistic children and adversely impact daytime functioning. Knowledge of predictive factors could help with treatment and prevention of these problems. This study aimed to determine predictors of sleep problems among young autistic children. Study cohorts consisted of autistic children aged 2-5 years who did not have…