In-Person Friendships Top Exercise and Sleep as Key to College Student Mental Health, Study of 80,000 Finds

A 2026 study of nearly 80,000 college students reveals that spending face-to-face time with friends is the strongest predictor of mental well-being, surpassing exercise, sleep, and avoiding alcohol. Conducted by a researcher with student assistance, the findings challenge common assumptions about what drives student flourishing. The study highlights the critical role of in-person social connections in an era of digital interaction and campus mental health concerns. Universities may need to prioritize social spaces and community-building initiatives alongside traditional wellness programs. The takeaway: for college students, real-world friendships matter more than any single health habit.