Answers › parent_friendly_milestone_checklists
What social/emotional milestones should a child achieve by 3 years?
By 3 years, a child should calm down within 10 minutes after being left, like at a childcare drop-off, and notice other children and join them to play.
By 3 years, a child should calm down within 10 minutes after being left, like at a childcare drop-off, and notice other children and join them to play.
Source: CDC — Milestones by 3 Years — CDC
Educational information only — not a diagnosis or medical advice. Consult a qualified professional about your child.