Begins using hand movements to communicate wants and needs, e.g. reaches out hand to give/take objects

9–12 Months

Is interested in interacting with others, e.g. peek-a-boo (9-12 months)

Has grown accustomed to everyday sounds and is usually not startled by them (9-12 months)

Is able to enjoy a wide variety of touch, noise, and smells (9-12 months)

Parents’ Guide to Baby’s Communication

Communication Development Activities for 10-12 Month Old Babies

Encourage Your Baby to Talk by Narrating Your Day