Summary: A clear sense of purpose—whether found in work, hobbies, family roles, or volunteer activities—can meaningfully reduce the experience of loneliness across the adult lifespan.
A large new study of more than 2,300 adults in Switzerland shows that people who report a strong sense of purpose also report less loneliness. While many purpose-driven activities involve social contact, the research emphasizes that it is the meaningful engagement itself—rather than mere company—that most consistently protects against loneliness.
Maintaining purpose is particularly valuable for older adults, helping to counter the heightened risk of loneliness that can appear in later life.
Key Findings:
- Across ages, a higher sense of purpose was associated with lower reports of loneliness.
- Although many purposeful activities include social interaction, purpose independently reduced loneliness beyond simply being around others.
- The protective role of purpose is especially important for people in their 70s and older, when loneliness tends to increase for some individuals.
Source: WUSTL
Overview of the study
Researchers led by Patrick Hill, associate professor of psychological and brain sciences, examined how sense of purpose, social support, and loneliness relate across adulthood. The team included Mathias Allemand from the University of Zurich and Gabriel Olaru from Tilburg University. Their survey-based analysis offers a clear message: finding meaning in daily life—big or small—helps shield people from feeling lonely.
“Loneliness is one of the strongest psychological predictors of health problems, cognitive decline, and premature mortality,” Hill explains. “Its effects on health have been compared to those of smoking or a poor diet. That’s why strategies that reduce loneliness are so important.”
The study surveyed 2,312 Swiss adults (average age about 52) and measured loneliness through questions about lack of companionship, feelings of isolation, and feeling left out over a four-week period. Participants also completed a validated Life Engagement Test that assesses the degree to which people find their activities meaningful and purposeful.
A sense of purpose can be expressed in many ways: gardening, caring for family, pursuing a creative hobby, contributing at work, or volunteering. Many of these pursuits naturally include social elements—clubs, teams, or volunteer groups—which helps explain why purpose and social support are often linked. Indeed, respondents who reported giving or receiving social support tended to report stronger purpose as well.
Yet the study’s important insight is that the subjective sense of purpose itself reduces loneliness regardless of how many social contacts a person has. “We all know times when we felt lonely even in a crowd,” Hill says. “Purpose appears to provide a psychological anchor that lowers loneliness even when social connections are limited.”
The researchers observed a modest rise in loneliness among people in their 70s and older, underscoring how meaningful activities and goals can be especially important during retirement and later life. Hill stresses that later-life purpose does not require grand achievements: small, personally meaningful goals matter as much as large ones.
He also cautions that obsessing over a singular, world-saving mission can create stress or existential pressure. Instead, balanced, personally relevant aims—no matter how modest—are most beneficial. “It’s perfectly fine if others see your purpose as small, as long as it matters to you,” he notes.
About this social neuroscience research news
Author: Talia Ogliore ([email protected])
Source: WUSTL
Contact: Talia Ogliore – WUSTL
Image: Image credited to Neuroscience News
Original Research: “Do associations between sense of purpose, social support, and loneliness differ across the adult lifespan?” by Patrick Hill et al., published in Psychology and Aging. (Open access)
Abstract
Do associations between sense of purpose, social support, and loneliness differ across the adult lifespan?
Previous studies suggest that social connections often contribute to a person’s sense of purpose. Adults with positive social relationships tend to report stronger purpose, and purpose is generally linked to better social well-being.
This study examined whether associations among purpose, received support, provided support, and loneliness change with age. A large, nationally representative sample of 2,312 Swiss adults (mean age 52.34, SD = 17.35) completed measures of sense of purpose, loneliness, and social support as part of a broader survey.
Using local structural equation modeling, researchers estimated patterns of mean levels and associations of these constructs across adulthood. Results showed that sense of purpose was consistently associated with lower loneliness and positively associated with both receiving and providing social support.
Age did not moderate the link between purpose and loneliness: the protective effect of purpose against loneliness was stable across ages. However, the connection between purpose and social support weakened somewhat with increasing age, suggesting that purpose in later life may rely less on social interactions and more on other forms of meaningful engagement. These age-related patterns are discussed in light of theories of adult development.