New studies highlight how sleep quality—not just quantity—can protect cognitive health, especially in older adults.

According to new research, adding this strategy to your warm-up routine could counteract a poor round of sleep – even before ...

New research suggests adding this strategy into your warmup routine could counteract a night of poor sleep, even before a ...

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

Discover simple lifestyle changes to boost memory, improve focus, and protect your brain health for years to come.

What if poor sleep was doing more than just making you tired? Researchers have discovered that disrupted sleep in older ...

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Fruit fly mutants that have severe sleep deficits perform better at olfactory learning and memory tasks, according to a new study. The paradox of enhanced memory despite sleep loss could be explained ...

For millions of Americans who struggle with sleep apnea, using a CPAP machine might feel like an inconvenience — the mask ...

Choose one that's high in tryptophan, an amino acid that your body uses to produce serotonin and melatonin. Snack options ...

“Once a nap extends beyond 30 minutes, the brain transitions into slow-wave sleep, making it much harder to wake up,” Moukhtarian explains. “ Studies show that waking from deep sleep can leave people ...