Caffeine can reduce the restorative quality of deep sleep by decreasing slow brain waves, even if it doesn't prevent sleep onset or cause awakenings.
A study found that using a HEPA air purifier for one month improved brain function by 12% in adults aged 40 and older, suggesting a link between cleaner air and cognitive health.
Research suggests the mysterious global phenomenon known as The Hum may originate from low-frequency tinnitus within the auditory system, not external sources.
New research suggests the mysterious worldwide phenomenon known as The Hum is often a form of low-frequency tinnitus originating within the auditory system, not from external sources.
A new study reveals that cancer-linked mutations found in immune cells may contribute to Alzheimer's disease, suggesting new diagnostic and treatment avenues.
Scientists at ETH Zurich identified a new Alzheimer's trigger and developed an experimental compound that slowed nerve cell loss and extended lifespan in mice.
A UCSF study indicates that current vitamin B12 guidelines may not protect the aging brain, as lower active B12 levels are linked to cognitive issues and brain damage in older adults.
Scientists have identified the enzyme IDOL as a potential new target for Alzheimer's treatment, finding that its removal from neurons significantly reduced amyloid plaques and improved brain resilience in lab studies.