Key Developmental Markers
Understanding brain development milestones helps you support your child's growth and identify potential concerns early. Here are the essential milestones to know.
Birth to 3 Months
Lifts head during tummy time. Follows objects with eyes. Responds to sounds. Smiles socially. These early milestones indicate basic brain function and sensory development.
Every baby develops at their own pace within normal ranges.
3 to 6 Months
Reaches for objects. Rolls over. Laughs. Recognizes familiar people. Babbling begins. These milestones show developing motor skills, social awareness, and language foundations.
Interactive play supports these developments.
6 to 9 Months
Sits independently. Crawls. Responds to name. Shows stranger anxiety. Uses gestures. These milestones indicate developing independence, social cognition, and communication.
Provide safe spaces for exploration and movement.
9 to 12 Months
Pulls to stand. May take first steps. Says first words. Points to objects. Follows simple instructions. These milestones mark the transition to toddlerhood.
Encourage independence while maintaining safety.
12 to 18 Months
Walks independently. Says several words. Follows two-step instructions. Plays simple pretend. These milestones show developing mobility, language, and imagination.
Provide diverse experiences to support continued growth.
18 to 24 Months
Runs. Uses two-word phrases. Sorts objects. Shows increasing independence. These milestones indicate developing physical abilities, language complexity, and cognitive skills.
Allow safe exploration and independence.
2 to 3 Years
Jumps. Speaks in sentences. Plays with other children. Shows increasing self-control. These milestones show developing physical coordination, social skills, and emotional regulation.
Support social interactions and emotional development.
3 to 5 Years
Draws. Counts. Tells stories. Develops friendships. Shows empathy. These milestones indicate developing academic foundations, social understanding, and emotional intelligence.
Encourage creativity, curiosity, and social connections.
