Provide visual stimulation
Parents can post some simple pictures around the baby's cradle and change them frequently. You can also paint the fence of the cot in bright colors, or buy some pure white or bright railings, decorate them with felt products cut into small pieces and colored advertising paper, and then enclose the cot.
Provide auditory stimulation
The baby's hearing is very good, so parents had better talk to him and hum songs often. The change of voice, intonation and rhythm is a wonderful way to transfer the restless baby.
♂? Provide dynamic stimulation
Parents should always change their baby's posture in bed and chair and encourage him to move his trunk, arms and legs.
♀? Broaden your horizons.
Don't always let the baby stay in the cradle, you might as well take the baby with you in a stroller or suspender, which will broaden his horizons, give him more opportunities to contact the people around him and promote his mental, physical, interpersonal and emotional development.