Increasing Vocal Variability in Children with Autism Using a Lag Schedule of Reinforcement

Variability has been demonstrated to be an operant dimension of behavior (Neuringer, 2002; Page & Neuringer, 1985). Recently, lag schedules have been used to demonstrate operant variability of verbal behavior in persons with a diagnosis of autism (e.g., Lee, McComas, & Jawor, 2002). The current study evaluated the effects of a Lag 1 schedule on the vocal variability of 2 nonverbal children with a diagnosis of autism. Results showed systematic increases in variability during the Lag 1 schedule. Implications of lag schedules for speech and language training are discussed.     

Treating the 'idiot' child in early 20th-century Ontario

The late 19th and early 20th centuries witnessed the widespread construction of institutions for individuals with intellectual disabilities. Consequently, most historical research into the history of intellectual disability has focused on medical interventions performed inside these quasi-medical institutions. Recently, however, there has been new interest in community options that existed at the same time and the way in which community care and formal institutions interacted. This paper explores these issues in the context of early 20th century Canada. It will demonstrate that families of 'idiot' children sought different types of treatments and care in order to remedy their child's behavioural difficulties and learning delays. In many cases, families resorted to applying for their child's admission to the then largest 'idiot' institution in Canada, the Orillia Asylum. However, these admissions often occurred after lengthy and often exhaustive attempts by families to find alternatives to the institution and, indeed, to formal medical treatment.     

Digital Ethnography for Sociology: Craft,Rigor, and Creativity

Qualitative Sociology - This special issue gathers empirical papers that develop and employ digital ethnographic methods to answer core sociological questions related to community, culture, urban...