Child Development Reference GuideS Child Development Reference Guide for all Pocket Guide PDF (for ALL) Child Development Reference Guidefor First Responders Pocket Guide PDF (for First Responders) Families play a critical role in helping to reestablish a sense of normalcy and safety for a child before, during and after a disaster occurs. Please take a moment to read through these suggestions on how to support your child. Infants & Toddlers Early Childhood Middle Childhood Adolescence