Behavioral researchers have investigated procedures for identifying preferred items for individuals with varying levels of developmental disabilities. Some researchers in this area have reported difficulties in identifying preferred items for individuals with severe to profound multiple disabilities (SPMD), in part because the individuals may not…

The rise of interactive technologies provides a chance to expand children's informal learning opportunities in a new direction, with the potential to support children's physical, social, and cognitive development. As emergent literacy skills are extremely important in establishing literacy trajectories upon school entry, technologies that foster…