Related abilities
Is interested in interacting with others, e.g. peek-a-boo (9-12 months)
Frequently explores the environment when placed on floor
Enjoys moving to get a desirable toy
Enjoys and seeks out various ways to move and play (9-12 months)
Usually enjoys bath time (9-12 months)
Is able to enjoy a wide variety of touch, noise, and smells (9-12 months)