First, the team must determine exactly how the time-stamping work and its effects on the brain and memory.
首先，研究小组必须精确地知道时间如何标记以及其对大脑和记忆的影响。
Certain parts shrink, especially areas in the brain that are important to learning, memory and planning.
某些部分会萎缩，尤其是大脑中那些对学习、记忆和计划十分重要的区域。
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive areas such as attention and memory.
研究人员已经证实，当人们动脑筋时，大脑中会发生生化变化，使其在注意力和记忆等认知区域更有效地发挥作用。
Recent research has also shown that indulging in a high-fat and high-sugar diet may have negative effects on your brain, causing learning and memory deficits.
最近的研究还表明，放任于高脂肪、高糖的饮食可能会对你的大脑产生负面影响，导致学习和记忆减退。
Physical activity can improve blood flow to the brain, fueling memory, attention and creativity, which are essential to learning.
体育活动可以促进血液流向大脑，提高学习必需的记忆力、注意力和创造力。
"Music makes both the left and right brain more active, and this can maximize learning and improve our memory," says Dr. Masha Godkin, a professor at Northcentral University.
“音乐使左右脑都更加活跃，这可以最大限度地提高学习效果，改善我们的记忆力。”美国北方中央大学教授玛莎·戈德金博士说。
New brain research, led by researchers at the Norwegian University of Science and Technology, announces the same: choosing handwriting over using a keyboard results in better learning and memory.
由挪威科技大学的研究人员领导的一项新的大脑研究也宣布了同样的结论：比起使用键盘，选择手写会带来更好的学习和记忆效果。
It includes four steps: seeing a word, getting back its meaning from your memory, connecting it to other words in the same sentence, and then moving on to the next word. This process uses many parts of the brain at one time.
它包括四个步骤：看到一个单词，回忆这个词的意思，将它与句子中其他单词联系起来，再看下一个单词。这个过程同时调动了大脑的很多部分进行工作。
This neurogenesis would seem to be completely laudable, since it occurs mostly in the hippocampus, a portion of the brain associated with memory and thinking.
这个神经形成似乎非常值得赞赏的，这是因为它大多出现在海马中，脑部与思考和记忆相关的那部分。
The study helps us understand how memories are assembled in the brain and how different types of brain damage might impair memory, Wang said.
王说，这项研究有助于我们理解记忆是如何在大脑中形成的，以及不同类型的脑损伤是如何削弱人的记忆力的。
The question is: What's really happening inside your brain? What does that memory look like visually, and where in your brain is it taking place?
问题是：在你的大脑内部真正的过程是怎样呢？这种记忆外表上看来又是何种样子，以及它是在你的大脑中何处形成的呢？
They have also measured brain activity during sleep and found that regions of the brain involved with emotion and memory consolidation are active.
他们还测试了睡眠时的大脑活动，发现大脑中涉及情绪和记忆巩固的区域在这个过程中十分活跃。
A new rodent study shows that newborn neurons destabilize established connections among existing brain cells in the hippocampus, a part of the brain involved in learning and memory.
一个新的啮齿动物研究表明，新生神经元使海马体中脑细胞已有的连结变得不稳定，而海马体是大脑中关于学习和记忆的部分。
Measurements of brain activity support this notion, revealing that brain regions linked with emotion and memory consolidation are periodically more active during sleep then when awake.
对大脑活动的测量也支持这一观点，测量显示，在睡觉时，大脑连接情感和记忆巩固的区域比清醒时更活跃，并呈周期性。
Those who used spatial navigation strategy — the non-GPS method — had increased activity in a part of the brain responsible for memory and navigation called the hippocampus.
那些使用空间导航策略(非gps方法)的人，大脑中称作海马体的负责记忆和导航的部分特别活跃。
They trigger intracellular biochemical events that eventually modify brain circuits that mediate the experience and memory of pleasure.
它们引起了细胞内的生物化学变化，并最终改变了大脑回路中对愉快的经历和记忆的反应方式。
Imagination, it turns out, USES the same brain structures as perception and memory and has the same flaws.
事实上，想象与感受和记忆所用到的大脑结构是一样的，所以也面临同样的问题。
Current diagnosis is based on memory tests, and expensive brain scans are also sometimes used.
目前的诊断是基于记忆测试，有时也使用昂贵的脑部扫描。
Stress takes a toll on the brain by washing harmful chemicals over the hippocampus and other brain areas involved in memory.
紧张会通过使头脑里的海马体以及与记忆有关的头脑其他区域受到有害化学物质的冲蚀而产生负面的影响。
Normal memory function involves many parts of the brain, and any disease or injury that affects the brain can interfere with the intricacies of memory.
病医学正常记忆功能需要大脑很多部分紧密协作，任何损伤大脑的疾病或伤害都会干扰这一精密的过程。
These anti-oxidant phytochemicals have been linked with preserved memory and brain function during the aging process.
在老龄化进程加快期间，这种抗氧化剂植物化学物质已被应用在保存记忆和大脑功能上。
It sends chemical signals to the cerebral cortex, the outer layer of the brain, related to reasoning and memory.
它向脑部最外层的大脑皮层发送化学信号，从而影响推理和记忆功能。
Researchers did magnetic resonance imaging or MRI scans to measure brain volume in the hippocampus, the part of the brain responsible for learning and memory.
研究者们磁共振成像或MRI扫描测量大脑海马的体积，它是大脑用来学习和记忆。
These cells arise in the hippocampus, a brain region associated with learning and memory.
这些神经元在海马状突起形成——海马状突起是与学习与记忆相关的一个大脑区域。
Study authors say cutting carbs could actually weaken your brain function and memory skills.
研究发起人说降低碳水化合物的摄入确实会削弱你的大脑功能和记忆能力。
We know that interconnections between the reward circuitry and the parts of the brain involved in emotion, memory and cognition are themselves plastic and experience-modifiable.
这问题相当之妙。我们知道，奖励机制和情绪相关的大脑部分，及记忆和认识之间的相关联系，这些本身都是具有塑性，可能凭经验而改变的。
The study used an experimental model of brain damage, in which mice are exposed to a chemical that destroys the hippocampus, an area of the brain which controls learning and memory.
该研究应用了脑损伤的试验模型，该试验中，使小白鼠接触一种能破坏控制学习和记忆的海马体的化学物质。
The study used an experimental model of brain damage, in which mice are exposed to a chemical that destroys the hippocampus, an area of the brain which controls learning and memory.
该研究应用了脑损伤的试验模型，该试验中，使小白鼠接触一种能破坏控制学习和记忆的海马体的化学物质。
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