Animal Models of Speech and Language Disorders

Basic research over the last decade or two has uncovered similarities between speech, especially its sensori-motor aspects, and vocal communication in several non-human species. The most comprehensive studies so far have been conducted in songbirds. Songbirds offer us a model system to study the interactions between developmental or genetic predispositions and tutor-dependent influences, on the learning of vocal communication. Songbird research has elucidated cellular and molecular mechanis...