Evidence of the effectivity of play-based interventions in children with autism spectrum disorder (ASD) was evaluated by PRISMA-based literature study and a Risk of Bias (RoB) assessment. Many of the 32 eligible randomized controlled trials (RCT) reported improved social interaction, communication, daily functioning and play behaviour. They also…

The school-age outcomes of autistic children who received early interventions (EI) remains limited. Adaptive functioning, social, peer play skills, problem behaviours, and attitudes towards school of 31 autistic children who received community-based group early start Denver model (G-ESDM) were compared to 28 age matched autistic children who…

Here we report the feasibility and acceptability of telehealth for direct intervention in children with Prader-Willi syndrome (PWS). Children with PWS have social-cognitive challenges that are similar to children with ASD. However, developing behavioral interventions for individuals with PWS is faced with the significant challenge of enrolling…

A dyadic microanalysis approach was used to examine emotion coregulation processes in mother-child interactions in relation to children's maladaptive behaviors. Seventy-two mother-child dyads (46 children with Autism Spectrum Disorder (ASD); 26 neurotypical children) were previously videotaped in a semi-structured play procedure at home and…

Due to the uneven gender ratio of autism spectrum disorders (ASD), girls are rarely studied independently from boys. Research focusing on restricted and repetitive behaviors (RRBs) indicates that above the age of six girls have fewer and/or different RRBs than boys with ASD. In this study we investigated whether girls and boys with ASD…

Although hyperphagia and compulsivity in Prader-Willi syndrome (PWS) are well described, recreation and adaptive skills are relatively unexplored. Parents of 123 participants with PWS (4--48 years) completed measures of their child's adaptive, recreation, and problem behaviors. Offspring received cognitive testing. Watching TV was the most…

Four students (ages 4-6) with developmental disabilities who exhibited challenging behaviors in teaching situations were exposed to high intensity and low intensity social interaction in a play situation and a task situation. Interaction intensity made no difference in students' behavior. Two students exhibited task avoidance and two exhibited…