In 2023, the U.S. Surgeon General released an advisory titled "Our Epidemic of Loneliness and Isolation in America." This report underscores the crucial role of social connections—relationships with friends, family, colleagues, and community members—in public health. It notes that many Americans experience a lack of social connection, which can lead to serious physical and mental health issues, including increased risks for heart disease, stroke, anxiety, depression, and dementia.

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A recent study from the Child Mind Institute involving a nationally representative sample of 1,000 parent-child pairs found that 80% identified loneliness and social isolation as major concerns for youth mental health. Other issues parents and students highlighted included academic pressure, bullying, and school safety.

Loneliness also affects many adults. A study by AARP revealed that 40% of individuals aged 45 and older report feeling lonely, an increase from earlier years. The findings indicated a gender gap, with 42% of men feeling lonely compared to 37% of women, reflecting a shift since 2018 when the figures were closer. Loneliness tends to diminish with increasing age, higher education levels, and greater household income.

Midlife can be particularly challenging, as adults in their 40s and 50s face unique pressures such as job responsibilities and caregiving duties, which can intensify feelings of isolation.

Recent research from New York University discussed the impact of remote work on feelings of loneliness. Analysis of data from over 80,000 participants in the U.S. Census Bureau’s Household Pulse Survey found that working remotely three or more days a week correlates with higher loneliness levels, whereas working remotely 1–2 days a week showed no such association. The researchers suggest that limited remote work may provide flexibility while minimizing feelings of loneliness.

To combat loneliness, the advisory includes new guidelines for individuals and communities. Developed by experts Dr. Daniel P. Aldrich from Northeastern University and Dr. Kiffer George Card from Simon Fraser University, these guidelines aim to treat loneliness as a health priority, similar to recommendations for nutrition and exercise.

The individual guidelines suggest:

1. Prioritize social connection throughout life.

2. Cultivate social confidence.

3. Build a diverse social network.

4. Maintain and deepen relationships.

5. Seek face-to-face interactions and use technology judiciously.

The community guidelines focus on awareness, inclusion, supportive environments, and effective measurement. The guidelines were crafted by the Social Connection Guideline Development Expert Advisory Group, comprising over 120 experts from various fields including healthcare, education, and mental health.