New York Post27d
New AI tool predicts brain decline years before symptoms appear — how it could help fight dementia
They then used AI to detect subtle changes in brain wave activity — especially in gamma band frequencies during deep sleep — among individuals who later developed cognitive impairment ...
Tom's Guide21d
Deep sleep boosts immunity, repairs muscles and helps you learn — but do you get enough?
"During deep sleep, neurons in our brain pulse in slow waves," she says. According to research, deep sleep, compared to REM sleep, is also the hardest stage to be woken from, even if there are ...
Neuroscience News3d
Less Deep Sleep Linked to Brain Shrinkage, Alzheimer’s Risk
New research shows that reduced time in slow wave and REM sleep is associated with smaller brain volumes in regions ...
The Globe and Mail26d
Sleep’s silent work: How a good night’s rest helps restore your body and mind
In fact, your brain is so kind that it will even produce more spindles after ... Stage 3 sleep – the deepest sleep – generates big slow waves of brain activity on the electroencephalogram ...
Medical Xpress1mon
News on slow-wave sleep
It has been known for nearly 20 years that slow, synchronous electrical waves in the brain during deep sleep support the formation of memories. Why that is, was previously unknown. Daily full-body ...
Not prioritizing your sleep? Less deep sleep can potentially increase Alzheimer’s Risk: Study
A new study suggests that insufficient slow-wave and REM sleep may accelerate brain deterioration associated with Alzheimer's ...