Despite extensive research examining self-management interventions for individuals with autism spectrum disorder (ASD), researchers have failed to evaluate self-management procedures for on-task behavior in the home environment or with parents as interventionists. Using an ABAB design, the present study examined the effectiveness of a…

The newest edition of the "Diagnostic and Statistical Manual of Mental Disorders" (5th ed., DSM-5) introduced substantial changes to the diagnostic criteria for autism spectrum disorder, including new severity level ratings for social communication and restricted and repetitive behavior domains. The purpose of this study was to evaluate…

This article focuses on the role the Dutch school for children with "learning and behavioural problems" (LOM) has played in knowledge production about learning disabilities and in the development of academic study of special education between 1949 and 1985. LOM-schooling grew rapidly during these years and attracted relatively many…

Functional assessment and functional analysis are processes that have been applied successfully in work with people who have developmental disabilities, but they have been used rarely with students who experience emotional or behavioral disorders. In the present study, five students in elementary school programs for severe emotional disturbance…

We contrasted Behavior Assessment System for Children, Second Edition--Parent Rating Scales--Preschool Form (BASC-2 PRS-P) parent ratings for 242 (52% African American; 39% White) preschool-aged children from three diagnostic groups: autism spectrum disorder (ASD), intellectual disability (ID), and ASD and ID (ASD/ID). Across diagnostic groups,…

The prevalence of autism spectrum disorder (ASD) in many genetic disorders is well documented but not as yet in Mucopolysaccharidosis type III (MPS III). MPS III is a recessively inherited metabolic disorder and evidence suggests that symptoms of ASD present in MPS III. This systematic review examined the extant literature on the symptoms of ASD…

In the current study, we investigated the effects of an instructional package (i.e., response prompting, sentence frames) on sentence writing for three middle school participants (ages 12-13) with moderate to severe disabilities. We employed a multiple probe across behaviors design to evaluate the efficacy of the intervention package and also used…

One of the challenges in supporting young children with Autism Spectrum Disorder (ASD) in inclusive classrooms is the generalization of improved social behaviors. Using a multiple-baseline design across participants, this study examined the generalized effects of social script training alone and combined with peer buddies on the interactive play…

The purpose of this study was to examine the use of an emerging technology called augmented reality to teach science vocabulary words to college students with intellectual disability and autism spectrum disorders. One student with autism and three students with an intellectual disability participated in a multiple probe across behaviors (i.e.,…

This study examined the perceptions of adulthood among 31 high-school students with autism spectrum disorder (ASD). We had two research aims: (a) to report students' postsecondary expectations in terms of school, work, friendships, and living arrangement and (b) to describe how our sample defined adulthood. To better compare our sample's criteria…

As part of a longitudinal study, infant/toddler pretend play development and maternal play modelling were investigated in dyadic context. A total of 21 children were videotaped in monthly play sessions with their mothers, from age 8 to 17 months. Child and mother pretend play frequencies and levels were measured using Brown's Pretend Play…

Background: Fathers have unique influences on children's development, and particularly in the development of social skills. Although father-child relationship influences on children's social competence have received increased attention in general, research on fathering in families of children with developmental delays (DD) is scant. This study…

Self-prompted communication books were used in combination with conversational peer orientation to increase conversational interactions of verbal high school students with autism or autistic-like behavior with their peers without disabilities. Previous investigators have used communication books only with students with autism or intellectual…

Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations…

This project investigated patterns of parental authority among Berkeley preschool children and the processes by which these parents contributed to the development of children's social responsibility and individuality. Subjects were 140 families from city-sponsored, private cooperative, and university-operated nursery schools. Eight constructs were…