New research suggests that cultural norms and expectations play a role in how much sleep people need for optimal health.

Too little sleep can be just as detrimental, as scientists share the right amount of sleep to keep your body healthy ...

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the ...

A five-year study reveals concerning connections between changing sleep patterns and cognitive decline. Posted: June 30, 2025 ...

A new study has found a link between daytime napping and increased risk of all-cause mortality in middle-aged and older ...

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the ...

A new study to be presented at the SLEEP 2025 annual meeting found that teens with earlier, more efficient, and less variable sleep patterns at age 15 had better cardiovascular health at age 22.

College culture supports being sleep-deprived and disregards the importance of a refreshing night’s sleep. This has created a ...

Discover the surprising health condition increasingly affecting young adults and how modern lifestyle factors accelerate ...

A study of adolescents found that sleep regularity moderates the relationship between sleep difficulties and mental health ...

Discover why your face still looks exhausted despite getting enough sleep. Learn the surprising causes and effective ...