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科学美国人60秒:大麻同酒混搭损伤记忆力-托福听力下载

2017-01-25 16:53:00来源:科学美国人60秒

  科学美国人60秒中文翻译:

  Marijuana is the drug of choice for people who drink alcohol. 大麻是嗜酒人士的首选药物。

  And people who use both are twice as likely to do so at the same time than to indulge in just one or the other. 身染这两种不良嗜好的人同时是只沾染其中一种行为的2倍。

  That's according to a study in the journal Alcoholism: Clinical and Experimental Research. 这是根据在《酒精中毒临床与实验研究》期刊上的一项研究所得出的结论。

  The data came from self-reported answers that more than 8,600 people provided to what's called the National Alcohol Surveys, done by phone in 2005 and 2010. 这一数据来自超过8600人在2005到2010年间通过电话向全国酒精调查提供的自我报告。

  People who used pot and alcohol were about twice as likely to drive drunk than those who just drank. 身染大麻与酒精之人是那些酒后驾车人的2倍。

  And they doubled their chances of what are referred to as negative social consequences, such as arrests, fights and job problems. 与此同时他们造成如被逮捕、打架及工作问题等的社会不良后果几率也是呈现翻倍。

  Meanwhile,another new study finds that if you're chronically stoned, you're more likely to remember things differently from how they happened, or not at all. 与此同时一项新的研究指出如果存在长期酗酒问题,很有可能会记不清或记反事情,甚至根本没一点印象。

  Researchers showed a series of words to people who do not use marijuana and to regular pot users who had not partaken in a month. 研究人员向不沾染大麻及一个月未吸的普通大麻瘾者展示了一系列词语。

  A few minutes later, all participants were shown the same list of words along with other words. 而几分钟后,研究人员又向所有受试者展示了这些词语,同时附加了另外一其他的。

  The volunteers were then asked to identify only the original words. 而后研究人员要求人们挑选出最初的词语。

  The pot smokers thought more of the new words were in the original list than did the nonusers. 沾染大麻者们认为更多新词汇都在最初的词语单上。

  And brain scans revealed that the regular pot users showed less activity in brain regions associated with memory and cognitive resources than did the nonusers. 而脑部扫描显示,普通吸食者脑部同记忆及认知相关的区域活跃度较低。

  The study is in the journal Molecular Psychiatry. 这项研究已经在《分子精神病学》杂志上发表。

  Marijuana use is much more acceptable than it used to be, both socially and legally. 尽管同以往相比现今大麻的使用获得了更多的社会及法律认可。

  But these two studies show that pot, especially when mixed with alcohol, can affect the brain in negative ways, both immediately and in the long run. 但是这样的两项研究表明不管是短期还是长远角度,尤其是跟酒精混搭后大麻会对大脑造成负面影响。

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