Developmental Norms for Speech and Language

This is a collective resource of norms and milestones for speech-language development. SLPs are often asked questions regarding typical age of sound acquisition and development of language. This information will help to answer those questions and provides resources to share with parents and colleagues.

ASHA Products

  • Beyond Baby Talk — This book by Kenn Apel and Julie Masterson answers questions and covers the stages of speech and language development during the first years of a child's life.
  • Talking on the Go — This book shows how everyday activities can be used to help develop speech and language skills.

ASHA Publications

Related Resources

Resources listed on this page are not all-inclusive nor exhaustive. Inclusion of non-ASHA publications does not imply endorsement by ASHA.

ASHA Corporate Partners