Early intervention using simultaneous communication with deaf infants: the effect on communication development.

This report presents findings on an independent evaluation of an early intervention program for severely and profoundly deaf children. Located in Vancouver, British Columbia, this comprehensive program served families with children under age 3. The evaluation included comparison with a matched sample of deaf children without intervention. Included were a developmental assessment and videotape of linguistic and social interactions. Results indicated more developmentally mature communication and higher-quality interaction in families who had received intervention.