{"topic":{"id":14133,"title":"太长时间的自控会增加类睡眠大脑活动","slug":"topic","userId":4668,"categoryId":4,"createdAt":"2025-01-16 06:43:17.318032","bumpedAt":"2025-01-21 02:29:22.159215","views":295,"postsCount":5,"highestPostNumber":5,"likeCount":4,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"根据发表在 PNAS 期刊上的一项，如果你花了太长时间去制定如何省钱如何锻炼如何...之类的自我控制，你的大脑会精疲力竭，产生类似睡眠的活动。研究表明，就像肌肉因过度劳累而变弱一样，额叶皮层的某些部分，即负责注意力、计划、解决问题、自我控制和情绪调节等执行功能的大脑区域，会因使用而变得疲劳。研究人员在新研究中发现，在从事需要自我控制的任务后，额叶皮层不仅变得不那么活跃，而且可能进入一种类似睡眠的状态。“这种现象被称为局部睡眠，当大脑的某…","deletedAt":null,"isAnonymous":false,"isPrivate":false,"isMembersOnly":false,"category":{"id":4,"name":"谈笑风生","slug":"general","color":"25AAE2"},"author":{"id":4668,"username":"IO","name":null,"avatarUrl":null},"realAuthor":{"id":4668,"username":"IO","name":null,"avatarUrl":null},"tags":[]},"posts":[{"id":45479,"postNumber":1,"raw":"根据发表在 PNAS 期刊上的一项，如果你花了太长时间去制定如何省钱如何锻炼如何...之类的自我控制，你的大脑会精疲力竭，产生类似睡眠的活动。研究表明，就像肌肉因过度劳累而变弱一样，额叶皮层的某些部分，即负责注意力、计划、解决问题、自我控制和情绪调节等执行功能的大脑区域，会因使用而变得疲劳。研究人员在新研究中发现，在从事需要自我控制的任务后，额叶皮层不仅变得不那么活跃，而且可能进入一种类似睡眠的状态。“这种现象被称为局部睡眠，当大脑的某些部分在完成某些任务后感到疲劳时，就会发生这种情况……它们开始表现出典型的睡眠状态的脑电波，但这种情况发生在我们还醒着的时候。”这项工作表明，对人类大脑来说，发挥自我控制是一项艰巨的任务；一天中使用的这种资源越多，一天结束时剩的就越少。研究人员建议为了避免认知疲劳需要多多休息。\n\n\n[https://www.pnas.org/doi/10.1073/pnas.2404213121](https://www.pnas.org/doi/10.1073/pnas.2404213121)\n[https://www.ebiotrade.com/newsf/2025-1/20250114063643201.htm](https://www.ebiotrade.com/newsf/2025-1/20250114063643201.htm)","cooked":"

根据发表在 PNAS 期刊上的一项，如果你花了太长时间去制定如何省钱如何锻炼如何...之类的自我控制，你的大脑会精疲力竭，产生类似睡眠的活动。研究表明，就像肌肉因过度劳累而变弱一样，额叶皮层的某些部分，即负责注意力、计划、解决问题、自我控制和情绪调节等执行功能的大脑区域，会因使用而变得疲劳。研究人员在新研究中发现，在从事需要自我控制的任务后，额叶皮层不仅变得不那么活跃，而且可能进入一种类似睡眠的状态。“这种现象被称为局部睡眠，当大脑的某些部分在完成某些任务后感到疲劳时，就会发生这种情况……它们开始表现出典型的睡眠状态的脑电波，但这种情况发生在我们还醒着的时候。”这项工作表明，对人类大脑来说，发挥自我控制是一项艰巨的任务；一天中使用的这种资源越多，一天结束时剩的就越少。研究人员建议为了避免认知疲劳需要多多休息。

https://www.pnas.org/doi/10.1073/pnas.2404213121
\nhttps://www.ebiotrade.com/newsf/2025-1/20250114063643201.htm

\n","createdAt":"2025-01-16 06:43:17.567736","updatedAt":"2026-03-06 07:06:47.07719","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":351,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":null,"admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":45482,"postNumber":2,"raw":"丹尼尔·卡尼曼的大量实验支持的观点就是人脑有两套思考路径，一种快且模糊（更接近生物本能刻板印象习惯），另一种慢而准确（更接近理性思考严谨分析）\n\n我的猜测是快通道能耗低准确率还行慢通道能耗高准确率也较高","cooked":"

丹尼尔·卡尼曼的大量实验支持的观点就是人脑有两套思考路径，一种快且模糊（更接近生物本能刻板印象习惯），另一种慢而准确（更接近理性思考严谨分析）

我的猜测是快通道能耗低准确率还行慢通道能耗高准确率也较高

\n","createdAt":"2025-01-16 08:20:37.129027","updatedAt":"2025-01-16 08:20:37.129027","replyToPostNumber":null,"replyCount":0,"likeCount":3,"wordCount":98,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":3,"users":[{"id":1941,"username":"john","name":"John"},{"id":4668,"username":"IO","name":null},{"id":5905,"username":"PipaQinse233","name":"PipaQinse233"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":null,"admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":45484,"postNumber":3,"raw":"蓝条耗尽了","cooked":"

蓝条耗尽了

\n","createdAt":"2025-01-16 09:45:12.502315","updatedAt":"2025-01-16 09:45:12.502315","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":5,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":299,"username":"sola","name":null,"avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":45651,"postNumber":4,"raw":"https://zhuanlan.zhihu.com/p/708437030\n\n把系统 2（理智思考）的结果训练成系统 1 的刻板印象","cooked":"

https://zhuanlan.zhihu.com/p/708437030

把系统 2（理智思考）的结果训练成系统 1 的刻板印象

\n","createdAt":"2025-01-20 16:23:17.305036","updatedAt":"2025-01-20 16:23:17.305036","replyToPostNumber":null,"replyCount":0,"likeCount":1,"wordCount":24,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4884,"username":"hood","name":"胡穗"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":null,"admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":45665,"postNumber":5,"raw":"安眠药可能会帮助你打瞌睡，但这种睡眠可能不会使你恢复元气。一项新研究发现，当小鼠服用唑吡坦——一种常见于安必恩等安眠药中的药物时，它会阻止小鼠大脑在睡眠期间有效地清除废物。睡眠对于清除大脑中的废物至关重要。名为脑脊液的透明液体在脑组织周围循环，通过一系列被称为淋巴系统的细管排出毒素，就像洗碗机一般。这一机制只在睡眠期间才会启动。研究人员在 7 只小鼠的大脑中植入了光纤。当照亮大脑中的化学物质时，这些纤维可以追踪睡眠时血液和脑脊液的流动。人类的睡眠结构与小鼠有很大不同，这一发现是否适用于人类未知。如果安眠药确实干扰了大脑在睡眠期间清除毒素的能力，那就意味着必须开发新的睡眠药物。否则就有可能加剧睡眠问题，并在此过程中潜在地恶化大脑健康。\n\nhttps://doi.org/10.1016/j.cell.2024.11.027","cooked":"

安眠药可能会帮助你打瞌睡，但这种睡眠可能不会使你恢复元气。一项新研究发现，当小鼠服用唑吡坦——一种常见于安必恩等安眠药中的药物时，它会阻止小鼠大脑在睡眠期间有效地清除废物。睡眠对于清除大脑中的废物至关重要。名为脑脊液的透明液体在脑组织周围循环，通过一系列被称为淋巴系统的细管排出毒素，就像洗碗机一般。这一机制只在睡眠期间才会启动。研究人员在 7 只小鼠的大脑中植入了光纤。当照亮大脑中的化学物质时，这些纤维可以追踪睡眠时血液和脑脊液的流动。人类的睡眠结构与小鼠有很大不同，这一发现是否适用于人类未知。如果安眠药确实干扰了大脑在睡眠期间清除毒素的能力，那就意味着必须开发新的睡眠药物。否则就有可能加剧睡眠问题，并在此过程中潜在地恶化大脑健康。

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