by 万物生长FM
一档有关生命、死亡与爱的播客，讲述生命科学及一切。
Language
🇨🇳
Publishing Since
11/3/2022
Email Addresses
1 available
Phone Numbers
0 available
April 28, 2025
<p><img src="https://image.xyzcdn.net/lnxUsPW-1IoBBCsxD7tu116zIoz4.jpg"/></p><p>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。</p><p>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……</p><p>内容时间轴：</p><p>1:30 人到底为什么会做梦？</p><p>4:21 做梦对记忆巩固的影响研究</p><p>7:07 梦境对情绪处理和心理恢复的作用</p><p>12:20 梦境的威胁模拟理论及其科学验证</p><p>17:11 睡眠对大脑“垃圾清除”和认知功能的影响</p><p>19:51 梦境对创造力和问题解决的影响</p><p>24:12 科学家对梦境及其生理机制的探讨</p><p>25:46 睡眠阶段的划分及其对睡眠质量的影响</p><p>28:46 大脑结构与睡眠阶段及梦境的关系</p><p>35:57 梦境、睡眠阶段与记忆的关系探讨</p><p>42:28 噩梦、梦境与梦游的科学解析</p><p>46:05 梦游、说梦话与做梦的关系及影响</p><p>#song list</p><ul> <li>Cello Suite No. 1 in G Major, BWV 1007:I. Prélude - Janos Starker</li> <li>Love From Me-Johnson Rodgie</li> <li>Study With Me - Snuggles</li> <li>Mark Masri - Santa Lucia</li></ul><p>#参考资料</p><ul> <li>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).</li> <li>Wamsley EJ, Stickgold R. Dreaming and offline memory processing. Curr Biol. 2010;20(23):R1010-R1013. doi:10.1016/j.cub.2010.10.045</li> <li>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).</li> <li>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</li> <li>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</li> <li>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</li> <li>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</li> <li>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</li> <li>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</li> <li>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</li> <li>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</li></ul><p>听友群加VX：hooley777</p><p>商务合作：<a href="mailto:[email protected]">[email protected]</a></p>
April 21, 2025
<p><img src="https://image.xyzcdn.net/lnxUsPW-1IoBBCsxD7tu116zIoz4.jpg"/></p><p>前段时间，应该有不少人看到了麦当劳的巨幅广告牌上赫然写着"CFC"三个字母。这不仅是两大快餐品牌的对峙（KFC：勿扰），更是对于什么是“好”鸡肉的一次讨论。</p><p>这一期我们从CFC（Cage Free Chicken，无笼鸡）出发，聊聊为什么我们说麦当劳有点偷换概念，并延展到常见的肉类——鸡、猪、牛等等，讨论肉好不好吃、健不健康到底跟什么有关？也会聊到一些热点争议，比如说为什么总感觉现在的肉没有小时候好吃？养殖环境对肉类品质的影响大吗？抗生素、添加剂残留现状大概是怎么样……</p><p>内容时间轴：</p><p>3:07 为什么说麦当劳的“无笼鸡”有点误导消费者？</p><p>4:13 我们常吃到的鸡肉大概有哪几类？</p><p>9:29 鸡肉肉质、口感的影响因素有哪些？</p><p>14:18 笼养和无笼养，对于鸡肉的肉质影响有多大，各自有什么优缺点？</p><p>22:04 再购买鸡肉时能否从外观上观察出来品种和养殖方式？</p><p>26:04 真正的“散养鸡”好吃在哪里？</p><p>29:30 为什么总感觉现在的猪肉没有小时候的味道？</p><p>33:53 价格差一倍多的品牌猪肉和普通猪肉之间的差别是什么？</p><p>43:58 我们常吃的牛肉饲养方式是怎么样的，口感有什么差别？</p><p>46:32 冷冻技术对于肉类口感的影响</p><p>49:41 畜禽养殖过程中的药物残留对人健康的影响</p><p>52:19 养殖动物抗生素残留的现状如何</p><p>54:17 非洲猪瘟和蓝耳病等猪传染病对于食品安全的影响</p><p>#song list</p><ul> <li>Cello Suite No. 1 in G Major, BWV 1007:I. Prélude - Janos Starker</li> <li>Love From Me-Johnson Rodgie</li> <li>Study With Me - Snuggles</li> <li>Mark Masri - Santa Lucia</li></ul><p>听友群加VX：hooley777</p><p>商务合作：<a href="mailto:[email protected]">[email protected]</a></p>
April 14, 2025
<p><img src="https://image.xyzcdn.net/lnxUsPW-1IoBBCsxD7tu116zIoz4.jpg"/></p><p>播客是声音的流动，我们在收听、录制、剪辑的过程中都是和声音打交道，也是在这个过程中，我们想到声音和听觉的起源与进化是一个有趣的话题。</p><p>所以这一期会聊一聊，在人类漫长的历史中，随着从动物进化到人类，声音和听觉的发生了怎样的进化，首你可能会听到，“世界上的第一只耳朵”来自什么动物的？人类的耳朵起源于什么动物？听觉最早来源于哪？鱼用肺也可以听到声音？人什么时候开始发出声音？人类经历了多少年的进化才进化出了语言而不是单纯的发声？发展出近现代的语言系统的关键转折点在哪？等等这些问题。欢迎和我们一起来探索声音的奥秘。</p><p>内容时间轴：</p><p>3:15 生物听觉系统的发展和进化</p><p>7:52 从鱼的耳石到人类的听觉进化</p><p>9:41 鱼都可以听到哪些声音？</p><p>13:27 从水生动物到两栖动物，听力进化与人类中耳的起源</p><p>18:31 人类耳朵由鱼鳃演化而来：从喷水孔到中耳的进化历程</p><p>21:43 人类外耳的进化起源与鱼类的关系</p><p>28:29 世界上第一只耳朵的起源与哺乳动物的听觉进化</p><p>31:26 人类发声器官的构造及其起源</p><p>35:38 人类语言系统的进化与听力的关系</p><p>39:34 早期智人听力与语言能力如何</p><p>43:32 人类语言与听力的进化历程</p><p>#song list</p><ul> <li>Cello Suite No. 1 in G Major, BWV 1007:I. Prélude - Janos Starker</li> <li>Love From Me-Johnson Rodgie</li> <li>Study With Me - Snuggles</li> <li>Mark Masri - Santa Lucia</li></ul><p>听友群加VX：hooley777</p><p>商务合作：<a href="mailto:[email protected]">[email protected]</a></p>
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