你最后一次感到无聊是什么时候？在这个信息爆炸的时代，我们似乎已经忘记了无聊的感觉。但神经科学研究发现，无聊绝非坏事——它是思 维漫游的入口，是创造力的孵化器。当你的大脑进入「默认模式网络」，看似在走神的你，实际上正在建立新的认知连接，为突破性想法做准 备。托尔金在批改无聊的试卷时写下了《霍比特人》的第一句话，乔布斯说「无所事事也可以很棒」。下面，就让我们重新认识一下无聊的价 值。 「每种情绪都有其目的——都有进化优势，」心理学家桑迪·曼恩（Sandi Mann）说，她是《无聊的价值》一书的作者。「我想知道为什么我们有无聊这 种情绪，它看起来如此消极、毫无意义。」 无聊的进化意义 曼恩在 20 世纪 90 年代研究职场情绪时发现，除了愤怒，第二个常被压抑的情绪就是无聊。「它的名声太差了，」她说。「几乎所有事情都被归咎于无 聊。」 深入研究无聊这个话题后，曼恩发现它其实非常有趣。无聊绝非毫无意义。南安普顿大学的韦恩安德·范蒂尔堡（Wijnand van Tilburg）这样解释无聊这种 不安、糟糕感觉的重要进化功能：「无聊让人渴望参与比当前更有意义的活动。」 「想象一个我们不会感到无聊的世界，」曼恩说。「我们会对 ...

Core Viewpoint - The article discusses the phenomenon of "brain rot" in the digital age, highlighting the negative impact of excessive consumption of low-quality internet content on cognitive functions and emotional resilience [1][2]. Group 1: Definition of a Healthy Brain - A healthy brain is defined through three core dimensions: thinking ability, emotional resilience, and action capability [2][5]. - The decline in these dimensions can lead to "brain rot," which can be countered through specific activities that promote cognitive engagement [2][9]. Group 2: Importance of Active Engagement - True relaxation is not about doing nothing but rather about immersive focus, as proposed by psychologist Mihaly Csikszentmihalyi's concept of "flow" [3][4]. - Engaging in challenging and goal-oriented activities, such as learning a language or playing an instrument, can rejuvenate the brain [6][7]. Group 3: The Role of Tactile Experience - The article emphasizes the importance of tactile experiences, which have been diminished by smartphone usage, affecting spatial awareness, memory, and emotional regulation [10][11]. - Activities that involve more complex tactile engagement, such as handwriting or crafting, can significantly enhance learning and memory retention compared to typing [11]. Group 4: Breaking the Habit of Smartphone Addiction - The article outlines strategies to combat smartphone addiction, including reducing notifications, creating physical separation between work and entertainment devices, and engaging in offline activities [13][15][16]. - It suggests that social interactions are crucial for cognitive development and emotional health, advocating for more offline engagements [17][18]. Group 5: The Impact of Sleep on Brain Health - Quality sleep is essential for brain repair, with deep non-rapid eye movement (NREM) sleep playing a critical role in clearing metabolic waste from the brain [22][24]. - The article stresses the need to create a comfortable sleep environment and avoid blue light exposure before bedtime to enhance sleep quality [23][28]. Group 6: The Benefits of Physical Exercise - Regular physical exercise directly activates the brain, promoting the production of myelin, which enhances neural signal transmission [25][26]. - Exercise also stimulates neurogenesis, improving learning capabilities and emotional resilience [26][29]. Group 7: Conclusion on Digital Engagement - The article concludes that completely abstaining from digital products is unrealistic; instead, it advocates for a balanced approach to digital engagement that fosters cognitive health [30][31]. - It emphasizes the need to nourish the brain through diverse activities while remaining connected to the digital world [32].