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Close Social Relationships20255 min read

The Global Secrets to Stronger Friendships and Family Bonds

Strangers, Friends, and Everything Between: Sociodemographic Variation in Social Relationship Quality Across 22 Countries

Notable finding

Unemployed adults scored about 1 point lower on the 0–10 relationship quality scale than retired adults

By
Wilkinson, Renae et al.
Participants
202,898
Countries
22
Journal
Social Indicators Research
DOI
10.1007/s11205-025-03743-2
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§1

Key Takeaways

01

Social relationship quality varied notably across 22 countries, with average scores ranging from 5.96 in Japan to 8.68 in Indonesia on a 0-10 scale.

02

In a pooled analysis across all 22 countries, older age and more frequent religious service attendance were associated with higher social relationship quality.

03

Married and widowed adults reported higher social relationship quality, while separated and divorced adults reported comparatively lower levels, and retired adults reported the highest quality among employment groups.

§2

Why It Matters

Social disconnection is a public health issue, and these findings reveal which groups are most vulnerable to loneliness.

This research matters because it maps, for the first time at this scale, who feels connected and who feels left out across diverse cultures. The findings point to specific groups that may be most vulnerable to social disconnection: young adults, unemployed people, and those going through separation or divorce. Public health campaigns aimed at reducing loneliness — like the U.S. Surgeon General's advisory on social isolation — could use these patterns to target support where it is needed most. The large cross-country differences also suggest that culture shapes how people experience and evaluate their relationships in ways we are only beginning to understand. For healthcare providers, employers, and community leaders, recognizing that relationship quality is not evenly distributed — and that unemployment, life transitions, and age all play a role — can inform more compassionate, targeted approaches to helping people build and maintain meaningful connections.

This research matters because it maps, for the first time at this scale, who feels connected and who feels left out across diverse cultures. The findings point to specific groups that may be most vulnerable to social disconnection: young adults, unemployed people, and those going through separation or divorce. Public health campaigns aimed at reducing loneliness — like the U.S. Surgeon General's advisory on social isolation — could use these patterns to target support where it is needed most. The large cross-country differences also suggest that culture shapes how people experience and evaluate their relationships in ways we are only beginning to understand. For healthcare providers, employers, and community leaders, recognizing that relationship quality is not evenly distributed — and that unemployment, life transitions, and age all play a role — can inform more compassionate, targeted approaches to helping people build and maintain meaningful connections.

Social disconnection is a public health issue, and these findings reveal which groups are most vulnerable to loneliness.

§3

The Story

How good are your relationships, really? Researchers asked over 200,000 adults in 22 countries two simple questions: whether they felt content with their friendships and relationships, and whether those relationships were as satisfying as they wanted them to be. The answers, combined into a score from 0 to 10, revealed striking differences across the globe.

Bucking the stereotype of lonely old age, the oldest adults report being the happiest with their relationships.

Most countries landed between 7 and 8, but the range was wide. Indonesia topped the list at 8. 68, while Japan sat at the bottom at 5. 96 — a gap of nearly three full points.

Countries often described as more collectivist, like Indonesia, the Philippines, and Mexico, tended to report higher relationship quality, while several more individualist nations, like Australia, the U. S. , and the U. K. , sat lower down the list — though the pattern was not perfect.

Within countries, certain patterns stood out. Older adults tended to report higher relationship quality than younger adults, and people who attended religious services frequently scored higher than those who never attended. Married and widowed people reported the highest relationship quality, while separated and divorced people reported the lowest. Retired people felt best about their relationships, while unemployed people felt worst. Men and women reported nearly identical scores, and education level made little difference overall. These patterns held in many countries, but not all — each nation had its own unique story.

Figure
+2.72 points
Cross-National Range in Relationship Quality

On a 0-10 scale, average social relationship quality was highest in Indonesia at 8.68 and lowest in Japan at 5.96, a difference of 2.72 points.

Figure
1.12x
Religious Attendance and Relationship Quality

Across 22 countries, participants who attended religious services more than once a week reported a mean social relationship quality of 8.10 on the 0-10 scale, compared to 7.21 among those who never attended.

Figure
+0.93 points
Employment Status Disparity

On the 0-10 social relationship quality scale, retired adults reported a mean of 7.81 while unemployed adults reported a mean of 6.88.

Figure
7.2%
Age Gap in Relationship Quality

Adults aged 80 and older reported a mean social relationship quality of 7.90 on the 0-10 scale, approximately 7.2% higher than the 7.37 reported by adults aged 18-24.

Figures
+2.72 points
Cross-National Range in Relationship Quality

On a 0-10 scale, average social relationship quality was highest in Indonesia at 8.68 and lowest in Japan at 5.96, a difference of 2.72 points.

1.12x
Religious Attendance and Relationship Quality

Across 22 countries, participants who attended religious services more than once a week reported a mean social relationship quality of 8.10 on the 0-10 scale, compared to 7.21 among those who never attended.

+0.93 points
Employment Status Disparity

On the 0-10 social relationship quality scale, retired adults reported a mean of 7.81 while unemployed adults reported a mean of 6.88.

7.2%
Age Gap in Relationship Quality

Adults aged 80 and older reported a mean social relationship quality of 7.90 on the 0-10 scale, approximately 7.2% higher than the 7.37 reported by adults aged 18-24.

§4

Reader Questions

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Research Details
& Citation

Chat with this paper
Published
2025
Journal
Social Indicators Research
Participants
202,898
Countries
22
Cite this paper
Wilkinson, R., Shiba, K., Gibson, C. B., Okafor, C. N., Chen, Y., Padgett, R. N., Johnson, B. R., & VanderWeele, T. J. (2025). Strangers, Friends, and Everything Between: Sociodemographic Variation in Social Relationship Quality Across 22 Countries. Social Indicators Research, 181(1). https://doi.org/10.1007/s11205-025-03743-2
Tags
relationship-qualitysocial-supportlonelinessagereligion-spiritualitymarriage
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