The Link Between Loneliness and Mortality

Research led by Professor Julian Holt-Lunstadt suggests that social connection is crucial for survival, with socially connected individuals exhibiting a 50% higher chance of being alive during follow-up compared to those less connected. The correlation between loneliness and early death was found to be between 15-25%, while isolation and living alone showed risks around 30%. While loneliness may not directly cause death, the correlation with mortality is notable, indicating the importance of social connections.