The Integrated Therapy Model is a practice framework designed to promote multi-disciplinary collaboration to accommodate the holistic needs of children with special education needs. This study evaluated the effectiveness of the model adopted in a pilot preschool in China on children with autism spectrum disorder (ASD). A single-case, ABAB reversal…

The Early Start Denver Model (ESDM) is a promising early intervention for promoting improved social, cognitive, and communication outcomes for young children with autism spectrum disorder (ASD). However, most studies evaluating group-based delivery of this program have used 15-25 h per week of intervention in specialized ESDM preschools with low…

Objectives: Data indicate that some developmentally and behaviorally based early intervention programs can lead to a range of improvements in children with autism spectrum disorder. However, many such programs call for a fairly intensive amount of intervention. The objective of this preliminary study was to evaluate the effectiveness of a…

We evaluated the efficacy of a procedure that incorporated a mirror to teach gross motor imitation with a 2-year-old boy who had been diagnosed with autistic disorder. Responses taught with a mirror were acquired more quickly than responses taught without the mirror and were maintained after the mirror was removed. These data indicate that a…

Intentional communication has previously been identified as a value-added predictor of expressive language in preverbal preschoolers with autism spectrum disorder. In the present study, we sought to identify value-added predictors of intentional communication. Of five theoretically-motivated putative predictors of intentional communication…

During the first 5 years of life, the versatility, breadth, and fidelity with which children imitate change dramatically. Currently, there is no model to explain what underlies such significant changes. To that end, the present study examined whether task-independent but domain-specific--elemental--imitation mechanism explains performance across…

Play is generally identified as a basic tool for effective learning and development in children. This study explores the ways in which amorphous or unstructured play contributes to children's overall development at the pre-primary level, helping to develop cognitive, social, and motor skills. The findings indicate that through unstructured play,…

Four studies using a computerized paradigm investigated whether children's imitation performance is content-specific and to what extent dependent on other cognitive processes such as trial-and-error learning, recall, and observational learning. Experiment 1 showed that 3-year-olds could successfully imitate what we call novel cognitive rules…

The goal of this study was to develop and subsequently evaluate the internal construct and criterion-related validity of the Preschool Imitation and Praxis Scale (PIPS). Different task characteristics were selected considered to be important as unravelled in research in apraxic adults to tap a broad range of possible imitation mechanisms.…

The present study sought to examine imitation difficulties as a risk factor for autism. Imitation aptitude was examined in 86 preschoolers suspected of autism (1.9-4.5 years) using the Preschool Imitation and Praxis Scale (PIPS). Differences between imitation, language, motor age-equivalents and nonverbal mental age were used to predict the…

Individuals diagnosed with autism suffer from numerous social, affective and linguistic impairments. It has also been suggested that they have a global imitation deficit. That hypothesis, however, is compromised by the fact that individuals with autism suffer from various motor impairments. Here we describe an experiment on cognitive imitation, a…

Sixty children, ages 2-4, observed videotaped, same-sex models perform sequences of skills requiring different levels of motor development. When asked to imitate one act from each sequence, children tended to imitate skills at their own developmental level rather than skills above or below their current level of competence. (Author/SJL)