Sleeping separately may reduce mental well-being in older adults, research shows

Sleeping Apart: A Closer Look at Relationship Well-Being

Sleeping in separate beds with a partner, often dubbed “sleep divorce,” has been trending lately as a way to improve sleep quality. Some cultures, like those in Scandinavia, promote using separate duvets within the same bed as a sleep-enhancing method. However, a recent study from Taiwan suggests that sleeping apart might actually harm psychological well-being. It seems complicated, right?

This research, published in BMC Public Health, involved 860 older heterosexual couples from northern Taiwan. The study examined how different sleeping arrangements impacted psychological health indicators, like happiness and life satisfaction. Surprisingly, the results showed that couples who slept in separate rooms reported poorer psychological health compared to those who shared a bed.

Interestingly, the living situation—sharing a home—wasn’t as significant in predicting psychological well-being as how couples slept. The authors concluded that sleep arrangements play a key role in couples’ mental health. They emphasized the need to understand sleep in the context of relationships.

Dr. Wendy Troxell, a sleep expert at the Rand Corporation, weighed in on the findings. While she wasn’t part of this research, she noted that the psychological distance created by sleeping apart could negatively impact one’s well-being. This study, she pointed out, raises important questions about the relationship between sleep and mental health.

Considerations and Limitations

Troxell also cautioned that this was a cross-sectional study, which means it could illustrate a correlation but not prove causation. Many of these separated couples might already be dealing with health concerns that influenced their decision to sleep apart.

Moreover, Troxell pointed out that older adults often face unique vulnerabilities with regard to sleep and mental health. As we age, our sleep patterns change, becoming more fragmented, and conditions like insomnia can become prevalent. These challenges can sometimes create a cycle where poor sleep exacerbates mental health issues, leading to increased feelings of loneliness or anxiety.

So what does this all mean for couples? Troxell offers a thoughtful perspective, suggesting that sleeping arrangements should be tailored to what works best for each partnership. For some, sleeping together can enhance feelings of closeness. For others, especially if they have incompatible sleep habits, separate rooms could be a more beneficial option if approached through open communication.

She highlights that physical intimacy, such as hugging or cuddling before bed, has health benefits by fostering emotional connections and lowering stress levels. However, it’s essential to acknowledge that certain factors—like snoring, body temperature differences, or mere movement—might cause disruptions in sleep, thereby affecting overall relationship dynamics.

Troxell encourages couples, even those who choose to sleep apart, to foster intimacy through shared routines if they can. This could simply mean unwinding together in the evening before heading off to their separate sleeping spaces.