海曼对上瘾的大脑模型发起了毁灭性的攻击。

Heyman mounts a devastating assault on the brain-based model of addiction.

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这一发现以及其它相关发现都表明，药物上瘾可能会钝化大脑的奖励系统，对上瘾者来说，日常生活中的快乐根本不能和毒品相提并论。

This finding and others like it suggest that drug addicts may have blunted reward systems in the brain, and that for them everyday pleasures don't come close to the powerful reward of drugs.

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Let's do one more because I am having a ball.

我们再来看一个,因为我已经对这样的模型上瘾了。

麻省理工公开课 - 固态化学导论课程节选