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Learn the Signs. Act Early. Developmental Milestones


This interactive tool allows parents to view developmental milestones for children at various ages, between 2 months and 5 years.

This tool provides information on milestones in the following categories:

  • Social and emotional
  • Movement
  • Hand and finger skills
  • Cognitive
  • Hearing and speech
  • Vision
  • Language
Links to the Tool:
This tool is available at:


Centers for Disease Control and Prevention; National Center on Birth Defects and Developmental Disabilities

Funding Sources

Centers for Disease Control and Prevention

QualityTool Topic



  • Release Date: 06/2005
  • Review Date: 09/2011
  • Recent Summary: 12/2011
  • Original Summary: 06/2005
Disclaimer: The inclusion of a tool in the Innovations Exchange does not constitute or imply an endorsement by the U.S. Department of Health and Human Services, the Agency for Healthcare Research and Quality or Westat of the tool or of the submitter or developer of the tool. Read more.

Last updated: December 07, 2011.