The accounts of two men who participated in several Spanish-led expeditions to the New World in the early 1500s document the frequent use of manual signs and gestures in the initial interactions between European explorers and the indigenous peoples of North America. Bernal Diaz del Castillo described the events that occurred during three…

Reviews core features of the disorganized speech seen in schizophrenia and to illustrate how Deaf persons with schizophrenia may display such language anomalies. Discusses the difficulties involved in studying schizophrenic language in general and of schizophrenic signing in particular. (Author/VWL)

Examines the course of young children's acquisition of the sign language formational aspects of location, handshape, and movement. Nine children and their sign-using parents participated in the study. One child was deaf; the other children were reported as having normal hearing. In seven families, both parents were deaf, and in the other two…

The article gives an example of how, even though an individual's capacity to use or to learn a spoken language may be significantly impaired by brain damage, the ability to acquire a non-oral language system may remain intact. (Author/NCR)

Hand preference during signing was examined longitudinally in nine very young children with deaf parents. These children generally showed a distinct and persistent hand preference in their signing, beginning with the production of their first signs. (14 references) (VWL)

Examines an 1847 report that reveals that sign communication training with mentally retarded children was used successfully during the last century. These children acquired signs and demonstrated improvement in their personal and social behavior. These findings are similar to those reported in recent research. (34 references) (Author/CK)