Credit: Photo by Madeline Mortensen
As teens' use of social media has grown over the past decade, so too has the suicide rate among younger people, with suicide now being the second leading cause of death among those ages 10 to 34. Many have suggested that social media is driving the increased suicide risk, but because social media is still relatively new, it's been difficult to determine its long-term effects on mental health.
In the longest study to date on social media use and suicidality, BYU research recently published in the
Journal of Youth and Adolescence now offers some answers.
Through annual surveys from 2009 to 2019, researchers tracked the media use patterns and mental health of 500 teens as part of the Flourishing Families Project. They found that while social media use had little effect on boys' suicidality risk, for girls there was a tipping point. Girls who used social media for at least two to three hours per day at the beginning of the study--when they were about 13 years old--and then greatly increased their use over time were at a higher clinical risk for suicide as emerging adults.