Title: The social world of children learning to talk
First published: 1999
Description: Hart and Risley's unparalleled study took 1,300 hours over 2 1/2 years and involved 42 diverse families with young children. This book charts the month-by-month growth in children's vocabulary, utterances, and use of grammatical structures and describes the ambient conversation and changing patterns of parent-child interaction as the children's contribution to those exchanges increases. Supplementing this narrative are transcriptions from observed interactions and an extensive appendix listing more than 2,000 words of children's vocabulary from 11 to 36 months of age.

Integrating children's practice with the language experience provided by their parents, this much-awaited volume reveals the pattern of the "social dance" of children learning to talk with their families.
Subjects: Social interaction in children, Language acquisition, Langage, Kindersprache, Interaction sociale chez l'enfant, Communication, Child Development, Speech, Spracherwerb, Acquisition, Children, language
LC classification: P118 .H36 1999