Related Experiment Video
Updated: Sep 12, 2025

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
Published on: April 26, 2024
Interactions between co-sleeping, sleep quality, and relationship health: The benefits and challenges of shared sleep
Monica Levy Andersen1,2, Tathiana A Alvarenga2, Larissa Helena Fonseca1
1Universidade Federal de São Paulo (UNIFESP), Brazil.
Abstract:
Sleep quality and marital satisfaction are closely linked, with co-sleeping dynamics playing a significant role in this relationship. This narrative review explores the complex interactions between co-sleeping, sleep disorders, and relationship health, highlighting both the benefits and challenges of shared sleep environments. While co-sleeping can enhance emotional intimacy and improve sleep synchronization, it can also exacerbate sleep disturbances, particularly in the presence of sleep disorders, such as insomnia or obstructive sleep apnea. The concept of "sleep divorce," in which partners sleep separately to optimize sleep quality, is discussed as a potential strategy to balance these challenges. Future research should focus on personalized interventions that consider the unique needs of couples, the impact of sleep disorders on co-sleeping, and the long-term effects of different sleeping arrangements on relationship satisfaction and overall well-being.
Related Concept Videos
Insufficient Sleep and Sleep Deprivation
Sleep deprivation is a more severe form of sleep loss...
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Sleep-Wake Cycles
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
Understanding Sleep
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
Correlations
Insomnia
Multiple factors contribute...

