顽皮是儿童心身健康发育的表现。 日本早期发展协会理事长井深大先生在其所著《教育应从幼儿园前开始》一书中写道:“人基本上是一种社交动物,出于本能,需要在集体中生活,离开了社会是活不成的;另一方面,人又是有思想的,有主观意向。因此,人必须随时寻求社交和个性两者之间的统一。如果这两方面失衡,人 Naughty is the manifestation of mental and physical development of children. In his book, “Education Should Begin Before Kindergarten,” a well-known president of Japan Association for Early Development, Deep Well, wrote: "A person is basically a social animal, out of instinct, he needs to live in a community and leave the community. On the other hand, people are thoughtful and subjective, therefore, people must always seek the unity between the social and the personality.If the two aspects are unbalanced, people