brain

Stress Hormone ‘Switch’ Could Improve Some Neurological Disorders
Stress Hormone ‘Switch’ Could Improve Some Neurological Disorders
Stress Hormone ‘Switch’ Could Improve Some Neurological Disorders
In reaction to a threat, our brains set off a chain of biochemical reactions that result in the release of cortisol — the body’s stress hormone — from the adrenal glands. Researchers have now discovered a switch in the brain for regulating this process, which could hold great promise for people suffering from stress-related neurological disorders.
Study: Obesity Is Associated With Altered Brain Function
Study: Obesity Is Associated With Altered Brain Function
Study: Obesity Is Associated With Altered Brain Function
In the battle against the bulge, scientists are now looking to the brain in an effort to learn why some people are prone to overeating and weight gain. Researchers in Finland found that in comparison to lean individuals, the brain glucose metabolism of obese individuals was significantly higher in the region of the brain where rewards are processed.
Study: Diet Affects Brain Size
Study: Diet Affects Brain Size
Study: Diet Affects Brain Size
Omega 3 fatty acids and other nutrients such as vitamins C, D, E, and B, can prevent brain shrinkage according to a study in the December issue of the journal Neurology. Researchers at the Oregon Health and Science University found a definite correlation between nutrients found in vitamin and Omega 3 rich foods and the brain, though the exact benefits have yet to be determined.
Can Electricity Shock Your Brain Into Learning Faster? It Works for the Air Force
Can Electricity Shock Your Brain Into Learning Faster? It Works for the Air Force
Can Electricity Shock Your Brain Into Learning Faster? It Works for the Air Force
One of the toughest things to teach Air Force pilots who guide unmanned attack drones is how to accurately spot targets in complex radar images. Researchers, however, have found a way to cut that lengthy training time in half. Delivering a mild electrical current to pilots’ brains through EEG electrodes placed on the scalp — a process called transcranial direct current stimulation (TDCS) — can acc

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