Others argue that stress contributes to one's mental decline and hence endangers his health.

另一些人认为压力会导致一个人的智力下降，从而危及他的健康。

Others argue that stress contributes to one's mental decline and hence endangers his health.

有人认为，压力导致人的精神'下降，从而危及健康。

A handful of studies have linked fish-heavy diets with reduced risk of mental decline in old age.

多种研究表明，侧重于鱼类的饮食可降低年老时脑力下降的风险。

Others argue that stress contributes to one's mental decline and hence endangers his health.

其他人认为，压力导致智力减退从而危害健康。

Dizziness, headache, unresponsive, mental decline, mental abnormality, ventilation, hemiplegia, such as dementia.

头晕、头痛、反应迟钝、智力减退、精神异常、抽风、偏瘫、痴呆等。

The study examined mental decline but did not look at whether any of the study volunteers developed Alzheimer's disease.

这项研究探讨了智力下降，但没有探索任何研究自愿者是否得了阿尔茨海默病。

She also found that multilingualism may help protect against age-related mental decline, such as Alzheimers and dementia.

她还发现掌握多门语言有助于减缓与年龄有关的智力下降，例如可以预防老年痴呆症。

Smoking was associated with mental decline in middle age, as it is with dementia and a host of physical ills later in life, they found.

他们发现，吸烟不仅与中年智力下降有关，还和后期的痴呆症和许多身体疾患的发生有关。

More people are living longer these days, but the good news comes shadowed by the possible increase in cases of age-related mental decline.

如今，长寿的人越来越多，但年龄相关性心智衰退病例的增加却给原本的好消息蒙上了一层阴影。

It found that eating vegetables appears to help keep the brain young and may slow the mental decline sometimes associated with growing old.

该研究发现吃蔬菜似乎能帮助大脑青春常驻，同时可能延缓由年龄增长造成的智力下降。

It found that eating vegetables appears to help keep the brain young and may slow the mental decline sometimes associated with growing old.

这项研究发现吃蔬菜似乎可以帮助保持大脑的年轻和延缓有时伴随年纪增大的智力下降。

Delays in mental decline of even up to six months are viewed as having considerable implications for individuals, their families and public health.

在精神衰退上的延迟能达到六个月对个人，他们的家庭和公众健康就已经相当有意义了。

This points to the idea that the tangles and plaques may not directly impair brain function after all. Something else may cause the mental decline.

从这点来看或许斑块和神经元纤维缠结并不是直接损伤大脑机能，脑力衰退另有原因。

The change reflects a modern view that Alzheimer's is a spectrum of mental decline, with damage that can start many years before symptoms appear.

这一改变源于一个目前较为流行的观点，那就是阿尔茨海莫氏病属于神经退行性疾病的范围，在症状表现出来之前的几年就有可能发生神经系统方面的损伤。

The Mediterranean diet — heavy on vegetables, fish and olive oil, with moderate amounts of wine— may be associated with slower rates of mental decline in the elderly.

地中海饮食——以蔬菜、鱼类为主，用橄榄油烹制菜肴，配有适量的酒饮——或能延缓老年人精神衰弱。

The research in almost 2, 000 Chicago-area men and women doesn't prove that vegetables reduce mental decline, but it adds to mounting evidence pointing in that direction.

尽管对芝加哥地区约两千名男女所做的这项研究没有证明蔬菜减少智力水平的下降，但它为这一论点提供了更多一条论据。

The research in almost 2,000 Chicago-area men and women doesn't prove that vegetables reduce mental decline, but it adds to mounting evidence pointing in that direction.

尽管对芝加哥地区约2,000名男女所做的这项研究不证明蔬菜延缓智力下降，但它为这一研究方向提供了更多证据指示。

The study, published in the journal Public Library of Science One, looked at 168 elderly people experiencing levels of mental decline known as mild cognitive impairment.

研究论文发表在《公共科学图书馆-综合》杂志上，对168名正经历不同程度智力下降的的老年人进行了研究，智力下降又称为轻度认知障碍。

In the second study, French researchers found the healthy diet to be associated with slower mental decline, but they didn't discover a strong link with a reduction in dementia.

在第二项研究中，法国研究人员发现，健康的饮食与减缓智力阑珊有关，但他们未发现其与降低患老年痴呆症的危害之间有较着接洽。

According to the results, men with higher levels of facial symmetry, having faces with matching left and right sides, were less prone to mental decline between the ages of 79 and 83.

根据研究结果，男性的面部越匀称——左半边脸和右半边脸对称——在79岁到83岁之间精神就越不容易衰退。

Two studies published in this week's Journal of the American Medical Association add to evidence that long-term lifestyle habits may reduce the risk of mental decline in old age.

最近刊登于《美国医学会杂志》(Journal of the American Medical Association)的两篇研究文章进一步证明，某些长期生活习惯可能降低老年人智力减退的风险。

Alzheimer's medication studies start with the premise that increasing the amount of acetylcholine in the brain can help to slow mental decline in people with Alzheimer's disease.

阿尔茨海默病的药物治疗研究始于一个前提：增加大脑中乙酰胆碱的量有助于减缓患有此病的人的智力衰退。

Declining mental function is often seen as a problem of old age, but certain aspects of brain function actually begin their decline in young adulthood, a new study suggests.

心智功能衰退通常被视为老年问题，但一项新的研究表明，大脑功能的某些方面实际上在青年时代就开始衰退了。

Mental functions decline especially rapidly in the last four years before death.

精神功能衰退在死前的最后四年尤为迅速。

Mental abilities decline with age more in men than in women.

随着年龄增长，男性性能力衰退的速度要快于女性。