Social media may make it easier for people to engage online, but it does not provide certain benefits of real-life human interactions, says a Michigan State University researcher.

Problematic social media use has been associated with depression, anxiety and social isolation, and having a good social support system helps insulate people from negative mental health. We wanted to compare the differences between real-life support and support provided over social media to see if the support provided over social media could have beneficial effects."

Dar Meshi, Assistant Professor, Department of Advertising and Public Relations, Michigan State University

The research was published online April 29 in the journal Addictive Behaviors.

While social media support did not negatively impact mental health, it did not positively affect it either.

"Only real-life social support was linked to better overall mental health," Meshi said. "Typical interactions over social media are limited. We theorize that they don't allow for more substantial connection, which may be needed to provide the type of support that protects against negative mental health."

Meshi and Morgan Ellithorpe, an assistant professor in the Department of Communication at the University of Delaware and a co-author on this paper, conducted a survey of 403 university students to identify how problematic their social media use was and their degree of social support in real-life and on social media.

By also using the PROMIS, or Patient-reported Outcomes Measurement Information System, scales for measuring depression, anxiety and social isolation, the researchers could see how the students' social media use and social support related to their mental health.

Problematic social media use is not a recognized addictive disorder, but there are similarities in the symptoms of someone with a substance use disorder and a person displaying excessive social media use. Examples include preoccupation with social media and signs of withdrawal, such as irritability, when prevented from using social media.

"It appears that the more excessive one's social media use is, the less social support that person gets in real life, which leads to poor mental health," Ellithorpe said.