Caregivers', teachers', and assistants' use and learning of partner strategies in communication using high-tech speech-generating devices with children with severe cerebral palsy.

Communication with speech generating devices (SGDs) with children with severe physical, communicative and cognitive impairments, such as children with cerebral palsy (CP), can be difficult. Use of partner strategies facilitates the communication and instructional approaches such as feedback and role play facilitate communication partners' learning in how to use partner strategies. To describe communication partners' use and learning about partner strategies in SGD-mediated communication with children with severe CP. Questionnaires (