人能轻易回忆起近些年的往事,但谁能记起婴儿时的事情?加拿大多伦多病童医院神经学家保罗与希娜认为,是成长过程中大脑中高速生长的大量新神经元,阻碍了旧记忆的获取。通过对老鼠大脑海马体(大脑中负责记忆的部分)中神经元生长速度进行调控,他们发现,降 People can easily recall the past events in recent years, but who can remember things when the baby? Toronto Children’s Hospital neurologist Paul and Xina that growth is the brain during the rapid growth of a large number of new neurons, hinder Get the old memory. By regulating the neuronal growth rate in the hippocampus of the mouse brain, the part of the brain responsible for memory, they found that lowering