作为家长,你是不是也经常和孩子唠叨?你是不是也经常向孩子抱怨?你是不是也经常把孩子的不足挂在嘴边?如果你的回答是肯定的,那么你就要特别警惕了,因为你正在给孩子“自我设限”。跳蚤效应源于一个有趣的生物实验,生物学家把一只跳蚤放入玻璃杯中,跳蚤轻而易举地就跳了出来,生物学家又把这只跳蚤放入加盖的玻璃杯中,结果它一次次跳起,又一次次被撞。后来,这只跳蚤逐渐变“聪明”了,它开始根据盖子的高度来调整自己所跳的高度。一周之后,生物学家取下盖子,跳蚤 As a parent, do you often nag you with your child? Do you often complain to your children? Did you often keep your child’s deficiencies? If you answered yes, then you should be especially vigilant Because you are giving your child “self-limiting”. Flea effect comes from a fun biological experiment, biologists put a flea into a glass, the flea jumped out easily, biologists put the flea in the capped glass again, as a result it Jump again and again, again and again hit. Later, this flea gradually “smart”, it began to adjust according to the height of the lid to jump height. A week later, the biologist removed the cap and fleas