New research reveals that sleeping apart from your partner may harm psychological well-being in older couples, challenging ...

Sleeping together and cuddling can trigger the release of oxytocin, which is considered the “love” hormone, and can also ...

Men with HIV and severe sleep-disordered breathing experience the greatest sleep disruption, with lower efficiency, more light sleep, and unstable sleep stages.

Knee osteoarthritis was associated with impaired health-related quality of life, including worse sleep, among patients with ...