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科学家早已发现，一种称为血清素的物质有助于镇定情绪、解除焦虑，但血清素对生物焦虑情绪的作用并不那么简单，科学家使用新型转基因鼠研究发现，血清素在生物脑部不同区域、不同年龄阶段的作用并不相同。血清素是一种神经细胞之间相互通信的化学信号分子，此前科学家曾发现
Scientists have long discovered that a substance called serotonin helps to calm emotions and relieve anxiety. However, the effect of serotonin on biological anxiety is not so simple. Researchers using a novel transgenic mouse study found that serotonin is different in biological brain Regional, different age roles are not the same. Serotonin is a kind of chemical signal molecules that the nerve cells communicate with each other. Previously, scientists found that