Technology-based programs to support forms of leisure engagement and communication for persons with multiple disabilities: two single-case studies.

Objective: To extend the assessment of technology-based programs for promoting stimulus choice and staff/caregiver calls or radio operation and text messaging.
Method: In Study I, the program involved a portable computer, commercial software, and a microswitch to allow a man with motor impairment and moderate intellectual disability to choose among preferred stimuli (e.g., songs and film clips) and persons to call. In Study II, the programs involved (a) a radio device and an electronic control unit or (b) a net-book computer and a global system for mobile communication. A woman with blindness and moderate intellectual disability used a microswitch to operate the radio or send and listen to text messages.
Results: The participants succeeded in using the technology-aided programs through simple microswitch activations involving partial hand closure (Study I) or hand pressure (Study II).
Conclusion: Technology-based programs can provide persons with multiple disabilities relevant leisure and communication opportunities.