Lingering inflammation from viruses like COVID-19 or HIV can take a lasting toll on the brain. New research shows exactly how specific immune system imbalances lead to memory lapses and slowed ...

Many older adults struggle with sleep as their brains fail to switch off, a study reveals. Insomniacs' brains remain alert due to a flattened circadian rhythm and persistent sequential thinking, ...

Taking care of your cognitive health ought to be—well, a no-brainer. According to a survey published in March, 87% of ...

Research finds handwriting activates key brain regions for memory and learning, suggesting schools should balance traditional and digital practices. Study: Handwriting but not typewriting leads to ...

What is a brain age gap, and how may it affect thinking and memory skills? MINNEAPOLIS — The difference between the brain’s predicted age and actual chronological age, called a brain age gap, may ...

Experts highlight the importance of cognitive engagement and physical health in maintaining brain health and reducing the ...

New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.

When we think about drinking enough water, most of us focus on physical health benefits glowing skin, proper digestion, healthy kidneys, or better exercise performance. But what many overlook is that ...