As each child develops at her own pace and with her own characteristics, it is impossible to determine when that child will/has acquired an expected skill. The developmental milestones and red flags compiled in this chart are meant to give parents and professionals a general idea of the main acquisitions and changes expected to occur in a determined period of life and also the deviations from the norm that could impact a healthy development.
View or Download the Milestones and Red Flags Chart Google Spreadsheet and “By Areas of Development” document below for detailed information.