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17 小时
刷手机停不下来?如何拯救失控的大脑
沃尔科夫研究了两组人大脑中的多巴胺传递情况,一组是由健康人组成的对照组,一组是药物成瘾且停药两周后的患者。两组人的大脑影像令人震惊。在健康对照组的大脑影像中,大脑中与奖赏和动机相关的芸豆状区域显示为亮红色,表明多巴胺的神经递质活性水平较高。在药物成瘾 ...
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