婴儿对成人给予的抚摸特别敏感。母亲如果经常给予婴儿爱抚动作,对婴儿的心理发育具有重要的启蒙作用,能增加母子相依感情,使婴儿有安全感,如少哭闹、睡眠好,对其它发育如运动、语言适应能力以及呼吸、消化等系统的发育也有促进作用。 Infants are particularly sensitive to the strokes given to adults. If the mother often give the baby caressing movements, psychological development of the baby has an important enlightenment, can increase the dependence between mother and child, so that the baby has a sense of security, such as less crying, good sleep, and other development such as exercise, language adaptability and breathing , Digestive system development also has a role in promoting.