Comfort her when she cries, and smile at her when she grins. Let your baby know you understand what she's feeling. Remember that more is not always better when it comes to a stimulating environment. Sometimes your child may prefer to quietly watch you do housework rather than engage in a game or play with a new toy. The type of interaction she prefers will depend on her temperament, her level of development, her interests, and her mood.
Babies express preferences.
Even as a newborn, your baby will stare intently at sights, sounds, and movements that interest her. She'll let you know how she wants to be held, how she wants to play, and what she wants to look at. Try to respond to these signals. Be aware when your baby no longer shows the same intense interest or delight in your games. She may begin to get fussy, look away, put her fists in front of her face, close her eyes, or go to sleep.