Developmental Milestones by Age 15 Months

Overview

At 15 months old, children reach important milestones in various areas of development. Here's what most children typically do at this age:

Social/Emotional Milestones:

• Copies other children while playing, like taking toys out of a container when another child does
• Shows you an object she likes
• Claps when excited
• Hugs stuffed doll or other toy
• Shows you affection (hugs, cuddles, or kisses you)

Language/Communication Milestones:

• Tries to say one or two words besides “mama” or “dada,” like “ba” for ball or “da” for dog
• Looks at a familiar object when you name it
• Follows directions given with both a gesture and words. For example, he gives you a toy when you hold out your hand and say, “Give me the toy.”
• Points to ask for something or to get help

Cognitive Milestones:

• Tries to use things the right way, like a phone, cup, or book
• Stacks at least two small objects, like blocks

Movement/Physical Development Milestones:

• Takes a few steps on his own
• Uses fingers to feed herself some food

These milestones help track a child's progress and development as they grow. It's important to observe and encourage these skills while also discussing any concerns with a healthcare provider.