More than half of college students are lonely, especially those who use social media excessively, says a new study. Researchers analyzed data from nearly sixty-five thousand students aged eighteen to twenty-four across more than one hundred American colleges.
The Journal of American College Health reported that just sixteen hours of weekly social media use increases isolation risks. Consequently, academic institutions should educate students on the effects of digital tools and encourage them to set time limits. Dr. Madelyn Hill explained that lonely individuals are more likely to experience depression and may even face early death. Young adulthood involves many changes, like leaving home and starting college, which makes forging strong physical connections very vital.
Identifying High-Risk Student Groups
Interestingly, fifty-four percent of the surveyed students reported feeling left out or lacking companionship in their daily lives. Furthermore, female and Black students were particularly likely to say they were lonely compared to other student demographics studied.
Students taking hybrid courses were less lonely than those in face-to-face classes because they often remained near old friends. Members of fraternities and sororities were among the least likely to be lonely due to frequent parties and gatherings. In contrast, those who lived at home felt lonelier than students who moved into accommodation on their college campus.

The Link Between Apps and Isolation
About thirteen percent of the participants used social media excessively, spending at least sixteen hours per week on platforms. Users spending thirty hours a week were thirty-eight percent more likely to report being lonely than those using none.
Excessive use may replace meaningful interactions that protect mental health, creating a widespread and dangerous loneliness epidemic on campuses. Ultimately, public health strategies should focus on strengthening social connections and helping students build supportive relationships with their peers offline.
Key Facts About the Loneliness Study
- Widespread Impact: Fifty-four percent of all college students surveyed reported experiencing significant feelings of loneliness and social isolation.
- Threshold for Risk: Spending just two hours a day on social media is linked to a higher likelihood of loneliness.
- Heaviest Users: Students spending over thirty hours a week online are thirty-eight percent more likely to feel lonely.
- Protective Factors: Joining a fraternity or sorority or taking hybrid courses can potentially reduce a student’s feelings of isolation.
- Housing Effects: Moving onto campus instead of living at home may help students forge the connections needed for stability.
Q&A: Social Media and Student Mental Health
Q: Which social media platforms are most popular among the young adults featured in this recent academic study?
A: Previous research indicates that Instagram, Facebook, and Snapchat remain the favorite social media sites for most young American adults.
Q: Why do researchers believe that students enrolled in hybrid courses report lower levels of loneliness than others?
A: Students in hybrid courses may feel less lonely because they can maintain physical connections with their existing old friends.
Q: What specific health risks are associated with chronic loneliness according to the study’s lead author, Dr. Madelyn Hill?
A: Dr. Hill warns that lonely individuals face higher risks of developing depression and have an increased likelihood of dying early.
FAQ
What counts as “excessive” social media use in this study?
Excessive use is defined as spending at least sixteen hours per week, or roughly two hours daily, on social platforms.
Does social media cause loneliness, or do lonely people use it more?
Researchers suspect it is both; social media may replace face-to-face time, while lonely people may seek online support.
Are there specific demographics that feel more isolated?
The study found that female and Black students were more likely to report high levels of loneliness and isolation.
How can universities help their students feel more connected?
Colleges should educate students on social media effects and encourage them to build meaningful, supportive relationships with peers offline.
How was loneliness measured during this national survey?
Loneliness was measured by asking students how often they felt isolated, lacked companionship, or felt left out by others.


































