In August, the Substance Abuse and Mental Health Services Administration (SAMHSA) released results from the 2018 National Survey on Drug Use and Health. The release revealed that 14.4 percent of adolescents between the ages of 12 and 17 had a major depressive episode in the past year.1 Major depressive episodes are mental disorders characterized by two-week or longer periods of depressed mood or decreased enjoyment of usual activities, and associated behavioral problems. According to these released figures, 3.5 million, or one-in-seven adolescents had a major depressive episode in the past year. The numbers rose from 2017 when 13.3 percent of adolescents had experienced such an event and were up from 2004 when only 9 percent did. Added to rising suicide rates,2 these numbers raise the alarm of worsening mental health trends among adolescents. The internet and social media appear to play critical roles in spreading suicidal behavior: the effect of suicide clusters, for example, implicates social media.3
While many young Americans face a dizzying array of challenges in their lives—from substance misuse to academic pressures to general fears about societal stability—adolescents in the past have also dealt with these concerns and did not experience a similar rate of depressive episodes. This leads journalists, educators, experts, and politicians looking for a root cause to understand these recent changes, and one major change stands apart from the rest: access to social media. In a recent study, researchers tried to determine whether frequent social media use contributes to negative mental health outcomes among adolescents.