College students often turn to social media to keep up with friends, family, and their broader community. But new research published in the Journal of American College Health suggests this habit may be doing more harm than good.
A University of Cincinnati study found that excessive social media use among college students is strongly associated with self reported feelings of loneliness and isolation. The research analyzed social media habits of 64,988 students ages 18 to 24 across more than 120 four-year universities.
"Despite the intention of social connection, social media platforms may not provide college students with the necessary social fulfillment to combat loneliness," the study concluded.
Students who used social media at least 16 hours a week, averaging more than two hours a day, had significantly higher odds of reporting loneliness, according to a university news release. The likelihood of loneliness increased with additional time online. Up to 20 hours per week was linked with a 19 percent higher likelihood of loneliness. Up to 25 hours saw a 23 percent increase. Students using social media for 30 or more hours per week were nearly 38 percent more likely to report feeling lonely.
Rebecca Vidourek, a health promotion and education professor at the University of Cincinnati and co-author of the study, said social media has increasingly replaced real human interaction rather than adding to it.
"Social media is used as a substitute for human interaction rather than a supplement," Vidourek told The College Fix. "That can contribute to feelings of isolation and loneliness."
Vidourek added that cyberbullying and other forms of online abuse can worsen feelings of isolation. She also pointed to the phenomenon of "Fear of Missing Out" as a contributing factor.
"[T]he more an adolescent or college student compares themselves to idealized social media posts, the worse the loneliness and depression can be," she said.
The researchers cautioned that the study does not prove causation. It remains unclear whether social media use causes loneliness or whether lonely students simply spend more time online seeking connection. Still, they said the association is strong enough to warrant concern and potential interventions such as time limits.
"Social media is a subjective experience, and because of that, every individual should assess their own social media use," said Professor Madelyn Hill, who conducted the research while completing her doctoral work at the University of Cincinnati. "Time limits require individuals to set the limits themselves."
Hill, now a professor of instruction at Ohio University, said schools can help by educating students about the potential impacts of excessive social media use and providing information on how to set time limits on specific platforms.
Vidourek recommended practical steps for students looking to reduce their screen time.
"After that, I recommend building in additional limits such as Screen Free Sundays, putting the phone away after a certain time of day, or not reaching for the phone first thing in the morning," she said.
The findings align with broader research showing that loneliness is widespread among college students. A recent report from Trellis Strategies based on data from nearly 44,000 students found that 57 percent said they felt lonely, with 12 percent reporting they felt lonely always and just 15 percent saying they never felt lonely.
Some universities have responded by offering libraries as places of community and creating lounges and other campus venues designed to encourage in person interaction.
"Young people are more socially isolated than ever before," Vidourek said. "Encouraging young people to join at least one social activity — school club, sports, community organization, anything of interest — helps to increase social interactions and develop connections with others. This also can have the side effect of reducing screen time and social media use."
This research adds to the growing body of evidence that Big Tech platforms are actively harming the social fabric of American life, particularly among the young. While innovation should be encouraged, there must be limits on the influence these companies are permitted to wield over society. Meaningful regulation of social media, including transparency requirements and restrictions on addictive design features, is not an attack on free enterprise but a necessary step toward protecting the next generation of Americans from a technology that profits from their isolation.
