一、吮吸手指的性质吮吸手指是婴幼儿时期一种常见的行为,这种行为能给他们带来安全感,尤其在就寝期间吮吸需求格外强烈。处于哺乳期的婴幼儿在母亲的乳汁哺育下不仅能获取营养,在温暖怀抱中重复吮吸的动作还能够获得足够的安全感。通常在孩子感到缺少安全感、长牙期、想探索外界事物的时候,都会吮吸手指,这一阶段的孩子拿到什么东西都往嘴里其实是他们认识世界的一种独特方式。随着孩子的逐渐长大,吮吸手指的现象已经大大减少 First, the nature of the sucking finger Sucking finger is a common behavior in infancy, this behavior can give them a sense of security, especially during bedtime sucking demand is particularly strong. Breastfeeding infants not only get nourishment while breast-feeding their mothers, but they also get enough sense of security by repeated sucking in a warm embrace. Children often suck their fingers when they feel insecure, long-tailed and want to explore the world. What children get at this stage is actually a unique way for them to know the world. As children grow older, the phenomenon of sucking their fingers has been greatly diminished