REM sleep is a stage of sleep when your heart rate increases, your blood pressure elevates, and your brain processes emotions ...

REM stands for rapid eye movement — a stage in the sleep cycle when your brain is almost as active as when you’re awake. Getting enough REM sleep is crucial, as it helps you store information and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images There are tell-tale signs when you don’t get enough REM sleep. It’s the ...

A good sleep is essential for your brain health. Consistent lack of sleep can damage memory, concentration, and even increase ...

Recent reporting reveals that REM sleep may fundamentally alter how memories are formed and recalled. During rapid eye ...

Eat a balanced diet. You get lots of essential nutrients — like fiber and magnesium — from food. They can help support overall health, including energy levels and sleep. Focus on nutrient-rich whole ...

Sleep paralysis is common, and rarely harmful, though it can be scary. Here's what you should know about the causes, risk ...

Taking longer to enter the dream phase can interfere with the consolidation of memories and upset the regulation of emotions, researchers say. Delayed REM sleep may be a potential indication of early ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and ...

A rotten night's rest makes anyone moody. For kids, sleep problems can be a more serious precursor to anxiety and depression. As a researcher and clinician who helps adolescents struggling with these ...

There are tell-tale signs when you don’t get enough REM sleep. It’s the fourth stage of sleep and it’s crucial for processing ...