Comparing the Impact of Differing Preschool Autism Interventions on Parents in Two Canadian Provinces.

Early Intensive Behavioural Intervention (EIBI) is effective for preschoolers with autism spectrum disorder (ASD). Parental measures are rarely included in EIBI effectiveness studies, yet parental distress and lower self-efficacy are associated with poorer child outcomes. Parents of preschoolers with ASD (N = 485) were surveyed at baseline (T1), one-year post-intervention (T2), and school entry (T3) about family distress/crisis, parental self-efficacy, and satisfaction with services in two Canadian provinces.

Preschool autism services: A tale of two Canadian provinces and the implications for policy.

For children with autism spectrum disorder (ASD), a lifelong neurodevelopmental condition, assessment and treatment services vary widely across Canada-potentially creating inequities. To highlight this, the Preschool Autism Treatment Impact study compared children's services and outcomes in New Brunswick (NB) and Nova Scotia (NS). Diagnostic practices, service delivery models, wait times, and treatment approaches differed, as did children's 1-year outcomes and costs for families and the public sector.

Types of Services and Costs of Programs for Preschoolers with Autism Spectrum Disorder Across Sectors: A Comparison of Two Canadian Provinces.

This study measured resource utilization and costs for pre-school autism spectrum disorder (ASD)-related services in community-based sectors from multiple payer perspectives in two Canadian provinces, Nova Scotia (NS) and New Brunswick (NB), during the 12 months prior to and following the start of early intensive behavioural intervention (EIBI). The results indicate significant differences between NB and NS in utilization of services and costs to families, public sector and society. Differences can be attributed to variation in EIBI delivery models and may also be influenced by differences in diagnostic assessment practices.

Comparing the 1-year impact of preschool autism intervention programs in two Canadian provinces.

Autism spectrum disorder (ASD) is associated with early differences in children's social interactions, communication, and play/interests. In many countries, considerable resources are invested in early intensive behavioral intervention (EIBI) programs for children with ASD, which aim to build adaptive skills and prevent or treat problem behavior. However, these programs vary widely in structure and delivery.

Using team cognitive work analysis to reveal healthcare team interactions in a birthing unit.

Unlabelled: Cognitive work analysis (CWA) as an analytical approach for examining complex sociotechnical systems has shown success in modelling the work of single operators. The CWA approach incorporates social and team interactions, but a more explicit analysis of team aspects can reveal more information for systems design. In this paper, Team CWA is explored to understand teamwork within a birthing unit at a hospital.

Utility of the Psychoeducational Profile-3 for assessing cognitive and language skills of children with autism spectrum disorders.

The Psychoeducational Profile-3's (PEP-3) ability to estimate cognitive and language skills of 136 children (20-75 months) with autism spectrum disorders (ASDs) across a range of functioning, and the association between the PEP-3 and ASD symptomatology was examined using retrospective data. PEP-3 cognitive and language measures were positively correlated with similar measures on the Child Development Inventory, the Merrill-Palmer Revised, and the Vineland Adaptive Behaviour Scale-2. The PEP-3 sometimes provided higher or lower estimates than other measures.

Do infants need social cognition to act socially? An alternative look at infant pointing.

Tomasello, Carpenter, and Liszkowski (2007) present a comprehensive review of the infant pointing literature. They conclude that infant pointing demonstrates communicative intent from its onset, at about 1 year of age. In this commentary, it is noted that for infants to understand communicative intent, they must have a concept of self and others as intentional agents.

Imitation of intentional and accidental actions by children with autism.

To determine whether children with autism (CWA) would selectively imitate intentional, as opposed to accidental actions, an experimenter demonstrated either an "intentional" and an "accidental" action or two "intentional" actions on the same toy [Carpenter, Akhtar, & Tomasello (1998a) Infant Behavior and Development, 21, 315-330]. CWA tended to imitate the experimenter exactly. Children with developmental delay and older typically developing children (TD) reproduced only the intentional action as often as they imitated the experimenter exactly.