Speech & language development & intervention in Down syndrome & fragile X syndrome / edited by Joanne E. Roberts, Robin S. Chapman, and Steven F. Warren.

Etiology, diagnosis, and development in Down syndrome / David Patterson and Ira Lott
Etiology, diagnosis, and development in fragile X syndrome / Randi J. Hagerman
Communication and language development in infants and toddlers with Down syndrome or fragile X syndrome / Audra Sterling and Steven F. Warren
Language of preschool and school-age children with Down syndrome and fragile X syndrome / Joanne E. Roberts ... [et al.]
Language profiles of adolescents and young adults with Down syndrome and fragile X syndrome / Andrea McDuffie, Robin S. Chapman, and Leonard Abbeduto
Phonological characteristics of children with Down syndrome or fragile X syndrome / Joanne E. Roberts, Carol Stoel-Gammon, and Elizabeth F. Barnes
Prelinguistic and early language interventions for children with Down syndrome or fragile X syndrome / Nancy C. Brady, Shelley L. Bredin-Oja, and Steven F. Warren
Language intervention to encourage complex language use : a clinical perspective / Libby Kumin
Increasing speech intelligibility in Down syndrome and fragile X syndrome / Johanna R. Price and Ray D. Kent
Increasing literacy learning for individuals with Down syndrome and fragile X syndrome / Sue Buckley and Mina C. Johnson-Glenberg
Augmentative and alternative communication for children with Down syndrome or fragile X syndrome / Nancy C. Brady
Family well-being in Down syndrome and fragile X syndrome / Anna J. Esbensen, Marsha Mailick Seltzer, and Leonard Abbeduto.