The purpose of this study was to examine factors affecting physical activity (PA) and sedentary pursuits of children with autism spectrum disorder (ASD) throughout the week, during weekdays, and on weekend days. Sixty-eight children with ASD aged 6-17 years participated in this study. An ActiGraph accelerometer and activity log were used to assess…

Previous studies have examined the relationship between sleep problems and challenging behaviors in school-aged children and adolescents with autism spectrum disorder (ASD). However, literature has not examined this relationship in the context of toddlers or, more specifically, toddlers with aggression. The present study was conducted to examine…

Past research suggests that children, particularly those with autism spectrum disorder, with general behavioral inflexibility to objects, persons, and environments may be at risk for feeding problems. However, questions remain about whether feeding problems are better predicted by behavioral inflexibility or sensory sensitivity, and whether…

Graduate Records Examinations (GRE) remain an important criterion for admission to the graduate program. This study explored the predictive role of the GRE for college success among deaf students because most deaf and hard-of-hearing students experience lifelong difficulties in English language and literacy because of their different language…

Although it is now widely accepted that developmental co-ordination disorder (DCD) persists into adolescence and adulthood, few studies have assessed the concept of Quality of Life (QOL) within the adult DCD population. This is despite a growing recognition that children and adolescents with DCD experience poorer QOL than their typically developed…

Studies exploring associations between children with Autism Spectrum Disorder (ASD) and depression in parents are limited. This study compares healthcare utilization, depression treatment costs, and risk factors, in parents of children with and without ASD. Using a matched case-control, individuals aged 27 to 64 with continuous enrollment from…

Electronic pedometers are relatively inexpensive devices to monitor physical activity. To assess physical activity intensity using a pedometer, establishing the relationship between step-rate measured by a pedometer and the rate of oxygen uptake (VO[subscript 2]) is needed. This study examined the step-counting accuracy of the NL-2000i electronic…

This exploratory study sought to compare the parenting variables of parenting stress, perceived social support, and parenting styles among Japanese mothers (n = 42) of children with autism and those (n = 36) without autism, and examine associations between children's internalizing and externalizing behaviors and these variables by using parent…