Scientists at Swansea University have discovered that reducing social media use can significantly improve overall health and immunity, as well as reduce levels of loneliness and depression. Research published Journal of Technology in Behavioral Sciences.
The experiment involved 50 people (33 women and 17 men) aged 20 to 25 years. They answered monthly questions about their health and mental state and provided weekly reports on their social media use.
The results showed that after three months, the group asked to reduce their social media use had an average of 15% improvement in immune function: fewer colds, flu, fewer warts and 50% better sleep quality and 30% reduction in the number of depression symptoms.
On average, participants reduced their social media use by 40 minutes, but the researchers suggested starting with 15 minutes. Interestingly, the group that was asked to add other activities besides social media used them for 25 more minutes per day.
Whether there is a direct link between social media use and enhanced immunity has yet to be determined, the scientists said. This may be mediated by other factors, such as relief from depression or an increase in physical activity.