Couples who drink together may live longer

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Researchers have often pondered the effects of drinking on personal health and relationships. Kira Birditt, a research professor at the University of Michigan, has found intriguing results from her latest study which suggest that couples who share similar drinking habits might just live longer together.

This study, conducted at the university’s Institute for Social Research, was recently published in The Gerontologist.

Birditt’s research was motivated by a concept known as “the drinking partnership” within the alcohol literature.

This idea proposes that couples who drink alcohol in similar patterns often experience better marital outcomes, like less conflict and longer-lasting relationships.

Although plenty of studies have looked into how couples’ drinking behaviors affect their marriage, the impact on their health was less understood. Birditt aimed to bridge this gap by focusing on how these drinking patterns influenced longevity.

The study drew data from the Health and Retirement Study, a long-term research project tracking adults over 50 across the United States.

Birditt and her team examined the drinking behaviors of 4,656 married or cohabiting couples, checking if they had consumed alcohol in the last three months.

They found that couples where both partners drank were likely to live longer than couples where neither drank or where their drinking habits were mismatched.

Birditt points out, however, that this doesn’t mean couples should start drinking more. The study broadly defined “drinking” as having at least one drink in the past three months and didn’t promote frequent alcohol consumption.

Instead, the findings highlight how partners can influence each other’s health, suggesting that sharing similar habits, including moderate drinking, might indicate overall lifestyle compatibility, closeness, and satisfaction in a relationship.

The researcher also noted that previous studies have shown that couples who drink together report better relationship quality, possibly because sharing a drink might foster a sense of intimacy.

This aspect of shared experiences and mutual understanding could be what contributes to their longer lifespan.

Birditt is curious about the deeper reasons behind these findings. She is considering further studies to explore how couples’ alcohol consumption affects their day-to-day relationship and overall health.

There’s still a lot to learn about the daily interactions between couples who drink together and how these moments influence both their relationship quality and their physical health.

This ongoing exploration into how couples’ habits influence their lives is part of a larger effort to understand the complex dynamics of relationships and health as people age.

The Health and Retirement Study, which provided the data for Birditt’s research, regularly interviews its participants, offering a rich source of information about the aging population in the U.S. and the various factors that impact their lives.

While the link between shared drinking habits and longer life might seem straightforward, Birditt cautions that the relationship between health and marital happiness is complex and multifaceted. What works for one couple might not necessarily be beneficial for another.

The key takeaway is the potential importance of aligning lifestyles between partners, which might not only lead to a happier marriage but a longer life together.

If you care about health, please read studies about how Mediterranean diet could protect your brain health, and the best time to take vitamins to prevent heart disease.

For more health information, please see recent studies that olive oil may help you live longer, and vitamin D could help lower the risk of autoimmune diseases.

The research findings can be found in The Gerontologist.

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