You are connecting from Lake Geneva Public Library, please login or register to take advantage of your institution's Ground News Plan.
Published 6 days ago • loading... • Updated 13 hours ago
Loneliness Linked To Nearly 6 Fewer Years Free Of Depression, Anxiety
The Tulane-led study found healthy habits eased the toll of social isolation, but loneliness still cut disease-free years, especially for mental health.
On Monday, September 21, 2026, Tulane University researchers published a study in Nature Communications linking loneliness and social isolation to significantly fewer disease-free years, particularly affecting mental health.
The team analyzed prospective health data from 277,489 adults aged 40 to 69 from the United Kingdom's BioBank, tracking participants for about 14 years to measure social disconnection's impact on wellness.
Men lose an average of 5.8 years free of mental disorders due to loneliness, while women lose 3.7 years, a toll that far exceeds physical health impacts from the same conditions.
Healthy lifestyle behaviors measurably mitigate physical health impacts of social isolation, yet they fail to significantly offset the heightened risks associated with subjective loneliness.
Prospective clinical trials will allow researchers at Tulane University to test targeted behavioral treatments for diverse global populations, extending findings beyond the current observational study.