Background: Children with Prader-Willi Syndrome (PWS) display impaired pretend play abilities, reflective of broader social-cognitive challenges. Pretend play interventions for children with PWS demonstrate preliminary efficacy for improving cognitive and affective processes in play. It is unknown which specific intervention strategies, such as…

Engagement for children with mitochondrial disorder is not self evident. To develop personalised and value-based care for this population, we require knowledge about their perspectives and values with regards to everyday activities. To gain insight into children's perspective on activities by (1) asking what activities they perform, (2) how they…

We further extended the use of a microswitch-cluster technology to promote object manipulation and to reduce tongue protrusion in seven children with Angelman syndrome. Study I included seven participants with severe to profound developmental disabilities. An ABB[superscript 1]AB[superscript 1] experimental sequence was implemented. During the…