Episode notes
The idea that depression comes from a chemical imbalance in the brain has shaped treatment for decades. Neuroscientist Lisa Monteggia shares research suggesting that's not the whole story — and shows how a decades-old drug could upend what we thought we knew about depression, with the potential to offer relief within hours. “抑郁症源于大脑化学物质失衡”这一观点，几十年来一直塑造着相关治疗方法。神经科学家丽莎·蒙特吉亚（Lisa Monteggia）分享的研究表明，这并非故事的全貌——她还展示了某种已有数十年历史的药物如何可能颠覆我们对抑郁症的既有认知，并有望在数小时内缓解症状。
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TED演讲精选
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E33 · 15 Aug 2026 · 10 min
464 微小生物改变农业
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E34 · 12 Aug 2026 · 11 min
462 建立幸福婚姻并避免离婚的3种方法
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E35 · 10 Aug 2026 · 17 min
461 目击者记忆的新科学
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E36 · 8 Aug 2026 · 11 min
460 监控技术如何侵蚀你的隐私
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E37 · 6 Aug 2026 · 10 min
459 影响数百万人的致命威胁——以及如何预防它
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E39 · 2 Aug 2026 · 10 min
457 算法如何操控你以及如何反击
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E40 · 31 Jul 2026 · 12 min
456 玩乐如何提升你的创造力和韧性
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 When was the last time you just ... played? Creative health scientist Katina Bajaj thinks adults are in a "play deprivation crisis," where we've replaced our fun-loving human nature with optimization and efficiency. She makes the case that play isn't a reward for productivity but rather a survival skill — and invites you to rediscover the freedom of not knowing where something will end up. 你上次尽情玩耍是什么时候？创意健康科学家卡蒂娜·巴贾杰（Katina Bajaj）认为，成年人正陷入一场“玩乐匮乏危机”——我们用追求最优和效率，取代了天性中爱玩的一面。她指出，玩乐不是高效工作之后的奖赏，而是一种生存技能——并邀请你重新找回那种“不在意结果如何”的自由感。
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E41 · 29 Jul 2026 · 16 min
455 这正是我们真正需要的那种人工智能
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E42 · 27 Jul 2026 · 14 min
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E43 · 22 Jul 2026 · 12 min
453 为什么过度旅游可能会毁掉你的下一次度假
如需学习资料（音频、视频、双语文本等），请关注公众号【悦读烩】。 When was your last unforgettable trip? Travel industry expert Suresh Subudhi believes joyful moments of connection are the reason we explore the world — but with vacation hotspots overrun and locals pushed to the brink, tourists have become unwelcome guests. Proposing a new way to use technology to stop loving our favorite destinations to death, he shows what travel could look like if we got it right. 你上一次难忘的旅行是什么时候？旅游业专家苏雷什·苏布迪（Suresh…
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