做梦可能是大多数人都有过的体验，而且梦也总是被赋予了很多意义的，但似乎我们很难用科学的方式来解释梦。从这个出发点，我们想看看有哪些关于梦的靠谱研究，越找、越看，越觉得有意思，所以有了这一期关于梦的播客。

这期我们大概主要会聊到关于梦的，大家会关心的几个核心问题，比如：人为什么会做梦？人体中的哪些结构与做梦有关系？以及我们聊到梦了，自然也会聊到睡眠，所以我们也会聊到，在什么睡眠阶段我们会做梦？做梦和睡眠质量没有关系？我们也会聊聊说梦话和梦游等等……

内容时间轴：

1:30 人到底为什么会做梦？

4:21 做梦对记忆巩固的影响研究

7:07 梦境对情绪处理和心理恢复的作用

12:20 梦境的威胁模拟理论及其科学验证

17:11 睡眠对大脑“垃圾清除”和认知功能的影响

19:51 梦境对创造力和问题解决的影响

24:12 科学家对梦境及其生理机制的探讨

25:46 睡眠阶段的划分及其对睡眠质量的影响

28:46 大脑结构与睡眠阶段及梦境的关系

35:57 梦境、睡眠阶段与记忆的关系探讨

42:28 噩梦、梦境与梦游的科学解析

46:05 梦游、说梦话与做梦的关系及影响

#song list

• Cello Suite No. 1 in G Major, BWV 1007:I. Prélude - Janos Starker


• Love From Me-Johnson Rodgie


• Study With Me - Snuggles


• Mark Masri - Santa Lucia

#参考资料

• Diekelmann, S., Büchel, C., Born, J. et al. Labile or stable: opposing consequences for memory when reactivated during waking and sleep. Nat Neurosci 14, 381–386 (2011).


• Wamsley EJ, Stickgold R. Dreaming and offline memory processing. Curr Biol. 2010;20(23):R1010-R1013. doi:10.1016/j.cub.2010.10.045


• Zhang, J., Pena, A., Delano, N. et al. Evidence of an active role of dreaming in emotional memory processing shows that we dream to forget. Sci Rep 14, 8722 (2024).


• Yoo SS, Gujar N, Hu P, Jolesz FA, Walker MP. The human emotional brain without sleep--a prefrontal amygdala disconnect. Curr Biol. 2007;17(20):R877-R878. doi:10.1016/j.cub.2007.08.007


• Walker MP, van der Helm E. Overnight therapy? The role of sleep in emotional brain processing. Psychol Bull. 2009;135(5):731-748. doi:10.1037/a0016570


• Zadra A, Desjardins S, Marcotte E. Evolutionary function of dreams: A test of the threat simulation theory in recurrent dreams. Conscious Cogn. 2006;15(2):450-463. doi:10.1016/j.concog.2005.02.002


• Valli K, Revonsuo A, Pälkäs O, Ismail KH, Ali KJ, Punamäki RL. The threat simulation theory of the evolutionary function of dreaming: Evidence from dreams of traumatized children. Conscious Cogn. 2005;14(1):188-218. doi:10.1016/S1053-8100(03)00019-9


• Xie L, Kang H, Xu Q, et al. Sleep drives metabolite clearance from the adult brain. Science. 2013;342(6156):373-377. doi:10.1126/science.1241224


• Payne JD, Nadel L. Sleep, dreams, and memory consolidation: the role of the stress hormone cortisol. Learn Mem. 2004;11(6):671-678. doi:10.1101/lm.77104


• Walker MP, Liston C, Hobson JA, Stickgold R. Cognitive flexibility across the sleep-wake cycle: REM-sleep enhancement of anagram problem solving. Brain Res Cogn Brain Res. 2002;14(3):317-324. doi:10.1016/s0926-6410(02)00134-9


• Wamsley EJ, Tucker M, Payne JD, Benavides JA, Stickgold R. Dreaming of a learning task is associated with enhanced sleep-dependent memory consolidation. Curr Biol. 2010;20(9):850-855. doi:10.1016/j.cub.2010.03.027

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