Related abilities
Is interested in interacting with others, e.g. peek-a-boo (9-12 months)
Maintains eye contact with people during playful interactions (9-12 months)
Turns head in response to name being called (9-12 months)
Points or gestures to objects of interest (9-12 months)
Frequently explores the environment when placed on floor
Enjoys moving to get a desirable toy
Is able to sit unsupported and turn head to look at objects without losing balance
Is able to throw balls and maintain balance (9-12 months)
Uses both hands equally to play with and explore toys (9-12 months)