NEW YORK - Chemicals found in green tea and other plants may prevent the brain damage that occurs after strokes and other brain injuries, said researchers from the University of California, San ……

research showed that glutamate (谷氨酸), a kind of toxic (有毒的) chemical, might build up in our brain... of toxic (有毒的) chemical, might build up in our brain as we keep using it. Mathias Pessiglione ……

? A. Eating junk food makes the brain’s pleasure center more sensitive and release more chemicals.B... – or person – will want to do the behavior again. Pleasure centers can release these chemicals in less ……

Do brains sleep?OUR brain never stops working. But, what happens when we're asleep?A team of US... of Wisconsin at Madison.When we're awake, different parts of the brain use chemicals and nerve cells to keep ……

. Hundreds of books, lectures and even the media tell us that happiness is within our reach. All we have... or river, looking at images of moving water on TV can be soothing.We have to get our happiness where ……

? A. Eating junk food makes the brain’s pleasure center more sensitive and release more chemicals.B... chemicals. The rats could control how much stimulation – and how much pleasure – they received ……

that the smell of freshly-cut grass affects our brain in a positive way. The smell can reduce stress...?This fresh smell is actually caused by chemicals that grass gives off as it tries to repair itself ……

chemicals. The rats could control how much stimulation – and how much pleasure – they received by running... more and more. Experiments like this one could help scientists understand how chemicals in the brain ……

brain, and it can make you feel better.We can’t allow natural and normal emotional low points rule our... of books, lectures and even the media tell us that happiness is within our reach. All we have to do ……

. surprising3. Which can send chemicals to your brain that makes you feel better?A. Looking at water in nature.B. Finding pleasure in small things.C. Receiving a clean bill of health.D. Thinking about ……

flow (血流量) to the reward system in the brain.“People who got less pleasure from music had... is larger than our cultural differences and shows the deeper connections between us.But according ……

. Scientists know little about chemicals in our brain. B. Scientists know little about chemicals in our... different kinds of chemicals. A. Why your brain lets out different kinds of chemicals. B. Why ……

by a short circuit in the brain's wiring or an imbalance in key brain chemicals. Drugs such as naltrexone, which blocks the brain's pleasure pathways, are helping people control their impulses ……

AN act of unboxing describes a newly purchased product being removed from its packaging (包装...:Check out the full review, as well as some unboxing pictures, by hitting the link. ……

our waistline and our heart. It seems that what we eat can also affect the way our brain performs its... to manufacture brain chemicals, or neurotransmitters, that enhance memory, concentration, and reaction ……