If you are currently feeling tired, you are not alone: feelings of fatigue are incredibly common. In a recent study, Matthews et al. investigated moment-to-moment fluctuations in fatigue using behavioral experiments and computational modeling. The study offers a precise account of how fatigue waxes (during physical and cognitive effort) and wanes (during rest).

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认知疲劳的潮起潮落

如果您目前感到疲倦，那么您并不孤单：疲劳感非常常见。在最近的一项研究中，马修斯等人。使用行为实验和计算模型研究了疲劳的瞬时波动。这项研究准确地描述了疲劳如何增强（在体力和认知努力期间）和减弱（在休息期间）。