Seniors whose cholesterol levels spike and plummet year-to-year could be at increased risk of dementia and failing brain health, a new study suggests. Those whose cholesterol fluctuated the most ...

Nov. 27, 2024 — Soccer heading may cause more damage to the brain than previously thought, according to a new ... Concussions Slow Brain Activity of High School Football Players Nov. 27 ...

Jan. 28, 2025 — A new study shows that asymptomatic brain metastasis is more common in stage 4 breast cancer patients than previously believed. The study suggests that doctors may need to ...

Damage to myelin, the protective sheath surrounding nerve fibers, impairs the brain's ability to transmit signals efficiently ...

having to make a speech or being attacked. Here’s why our sleeping brain comes back to these unpleasant dreams again and again ...

Maintenance of cerebral blood vessel integrity and regulation of cerebral blood flow ensure proper brain function. The adult human brain represents only a small portion of the body mass, yet about a ...

DEFCON, short for Defense Readiness Condition or simply Defense Condition, is the U.S. military’s ranking system for defense readiness for a potential nuclear attack. The system of ranking the ...

Hence, researchers often simulate the brain as a network of coupled neural masses, each described by a mean-field model. These models capture the essential features of neuronal populations while ...

This study examined the important question of how neurons code temporal information across the hippocampus, dorsal striatum, and orbitofrontal cortex. Using a behavioral task in the rat that requires ...

By eating regularly, you will keep your blood sugar levels consistent ... confusion and irritation. The brain cells require water just as the body does, and this explains why individuals who ...