来自《耶鲁大学开放课程：心理学导论 第18集》

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  So, this is a recent study
  这是最近的一个研究
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  in which they had 240 patients with major depressive disorder.
  包括了二百四十个患有重性抑郁症的病人
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  They gave them four months of acute treatment
  对他们在四个月的集中治疗
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  with either cognitive behavioral therapy or Paxil, which is an SSRI.
  用认知行为疗法或者帕罗西汀 这是SSRI药物的一种
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  And in eight weeks here--they also had a placebo control group
  八周之后 有一个安慰剂控制组
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  where they just got a pill, but it was a sugar pill.
  就是提供一个药丸 其实只是一粒糖药丸
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  At eight weeks, the Paxil group, which is in red,
  帕罗西汀组 这里红色的这个
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  and the CBT group, which is in yellow, were relatively even,
  这是认知行为组 黄色的这个 两个看上去差不多
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  although the Paxil group had a little bit of an edge over the CBT group.
  虽然药物组比行为认知组好一点
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  But by sixteen weeks the Paxil and CBT group were absolutely even
  但是到十六周的时候两组
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  in terms of the percent of people who were no longer depressed.
  不再抑郁的人数比例就完全相同了
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  So, both of them resulted in about 60% of people not being depressed.
  两组都有百分之六十的人不再患有抑郁