Medically reviewed by Kathleen Daly, MD Older people often have sleep challenges, but they may benefit from seven to eight ...

Study reveals a connection between sleep complaints, memory abilities, and Alzheimer’s-related brain changes, but only in ...

Sleep is essential to memory function. Insufficient sleep makes concentrating, absorbing information, and storing and recalling memories difficult. Adults need about seven to nine hours of sleep per ...

New research shows that poor sleep could make the brain appear years older than it really is. Using MRI scans and machine learning, scientists found a clear link between unhealthy sleep patterns and ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and cerebrospinal fluid, the clear liquid that surrounds and supports the brain and ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and cerebrospinal fluid, the clear liquid that surrounds and supports the brain and ...

Better identification and management of sleep apnea and associated vascular risk factors in midlife may provide an important opportunity to support long-term brain health, according to new research ...

Research reveals a hidden genetic link that dictates exactly how your nighttime routine impacts your brain.