A 1983 neurobiological theory of dreaming, called reverse learning, holds that while sleeping, and mainly during REM sleep cycles, your neocortex reviews these neural connections and dumps the unnecessary ones.
它们因所有你思考以及所做的事情而形成。1983年,一个关于梦的神经生物学理论提出逆向学习的概念,该理论认为我们在睡觉时,尤其是在快速眼动睡眠周期时,大脑新皮质会回顾这些神经连接。