她支持他当药物成瘾无法自拔时。
这部分大脑起着关键作用的药物成瘾。
This part of the brain plays a crucial role in drug addiction.
真相：如果他药物成瘾，那么别人也要如此。
The Fact: If he gets addicted to a drug, everyone else does too.
在抑郁症和药物成瘾中也涉及MCH。
这样，他就不会成为唯一一个对药物成瘾的人了。
He did this so he wouldn't be the only one hooked on the drug.
摘要：药物成瘾是一种慢性复发性脑病。
Abstract: Drug addiction is a chronic relapsing brain disease.
这位曾经走红的歌手因为药物成瘾而住院。
The once-famous singer was admitted to the hospital for her drug addiction.
药物成瘾包括身体依赖和精神依赖两个方面。
Drug addiction has two aspects: physical dependence and psychological dependence.
专家们相信这个发现将引导我们找到治疗药物成瘾的新策略。
Experts believe that the findings may lead to new approaches for treating addiction.
它会激活大脑的奖励循环，并在药物成瘾和坠入爱河中发挥作用。
It activates the reward circuit in our brain and plays a role in drug addiction and falling in love.
药物成瘾是一种慢性复发性脑疾病，有着复杂的神经生物学机制。
Drug addiction is one kind of chronic relapse nature brain disease, has complicated neurobiology mechanism.
所以，拿着你的酒坐好，一起来看看《新科学家》对动物药物成瘾的集中介绍吧。
So, sit back with your stimulant of choice and enjoy New Scientist's round-up of animals on drugs.
有效的治疗应顾及到个人的多种需要，而不只是顾及他或她的药物成瘾。
Effective treatment attends to multiple needs of the individual, not just his or her drug addiction.
一项新的研究发现舞台剧可作为一种教育手段用于对抗药物成瘾和药物滥用。
A new study finds that theatrical drama is an educational tool in the fight against drug addiction and abuse.
复吸是药物成瘾的主要特征之一，也是治疗药物成瘾要解决的主要问题之一。
The relaps is the mainly characteristic and the leading problem of drug addiction.
这些结果表明，吸烟史越长，吸烟更凶，大脑皮质越薄，更容易药物成瘾(包括尼古丁)。
These results suggest that the more cigarettes a person smokes, and the longer they smoke, the thinner their cortex and the more susceptible to drug addiction (including nicotine) they become.
研究发现，大量喂食这类食物，会使老鼠产生难以抑制的饮食习惯，这种习惯类似于药物成瘾。
When rats consume these foods in great enough quantities, it leads to compulsive eating habits that resemble drug addiction, the study found.
吸烟者显示其左内侧皮质前额皮层（mOFC）变薄，这个区域通常与人们易于药物成瘾有关。
The smokers demonstrated cortical thinning in the left medial orbitofrontal cortex (mOFC), an area that is suggested also to be linked to a person's susceptibility to drug addition.
筛选及鉴定与药物成瘾记忆相关的目的基因是研究的第一步，也是本课题的主要内容。
The first step is to screen and identify genes correlated closely to the memory of drug addiction, which is also the main content of my study.
这项研究没有涉及高智商人群中药物成瘾的风险，因为不能测量受访者的药物使用频率。
The study didn't look at the risk of addiction among those with high IQs because it wasn't able to measure the frequency of drug use in participants.
有些动物是自然的药物成瘾，而有些实验室里的动物则是对喂给它们的实验用药非常上瘾。
Sometimes they avail themselves of natural highs, and sometimes lab animals get very fond of substances they are fed for research.
但是副作用是个问题，并且还不清楚这个发现是否会导致药物成瘾而影响数百万计的美国人。
But side effects are a problem, and it's unclear whether the findings will make a dent in an addiction that affects millions of Americans.
目前，药物成瘾行为已有用愈加精确的动物模型来模仿，人的药物成瘾的许多特征已能在实验动物上复制。
In the present time, the behavior of drug addiction can be imitated with increasingly precise animal models, and many characters of human drug addiction can be duplicated in the experimental animals.
药物成瘾一般被界定为强迫性药物寻求和药物摄入的行为模式，是一个由偶尔用药逐渐过渡到强迫性用药模式的过程。
Drug addiction is defined as compulsively behavioral patterns drug-seeking and drug-taking, a process from casual to compulsive patterns of drug use.
如果人类免疫系统对新疫苗的反应机制就像鼠科动物那样的话，药物成瘾的人获得的是疫苗而非外界辱骂的这一天的来临就更近了。
And if human immune systems react in the same way to the new vaccines as murine ones do, the day when a drug addict might be offered vaccination rather than opprobrium will have come a little closer.
奥蒂克的团队还发现，陷入爱情会影响大脑的智力区域，而不仅仅是大脑的愉快和奖励中心，这里可能是药物成瘾的起始点。
Ortigue's team also found that falling in love affected intellectual areas of the brain and not just the pleasure and reward center of the brain where drug habits may begin.
奥蒂克的团队还发现，陷入爱情会影响大脑的智力区域，而不仅仅是大脑的愉快和奖励中心，这里可能是药物成瘾的起始点。
Ortigue's team also found that falling in love affected intellectual areas of the brain and not just the pleasure and reward center of the brain where drug habits may begin.
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