A new clinical trial suggests that a specially designed digital game, PlaySmart, can significantly reduce depressive symptoms in teenagers, with benefits persisting over a year, challenging traditional views on gaming and mental health.
Researchers at Dartmouth College say a specially designed video game may do more than entertain teenagers: it may also help ease depressive symptoms. In a randomised clinical trial published in JAMA Network Open, 532 secondary school students aged 16 to 19 were split between PlaySmart, a digital health game built to support mental wellbeing and reduce opioid misuse, and a control game with no clinical content. The study found that the PlaySmart group showed a significant improvement in depressive symptoms, with the benefit still visible 12 months later.
The findings add a new angle to a long-running debate over screens and adolescent mental health. Rather than treating gaming only as a risk factor, the Dartmouth team tested whether an interactive format could be used as a preventive tool. According to the report in JAMA Network Open, participants were asked to play for about an hour a week over six weeks, and those who used PlaySmart were also more likely to say they would seek traditional psychological help.
That is not the first time researchers have explored games as a therapeutic aid. A 2022 review that examined 12 studies found a statistically significant benefit for video-game interventions, although a more recent meta-analysis with nearly 3,000 participants suggested the overall effect of gamified digital treatments for depression is real but modest. The broader lesson, researchers say, is that design matters: casual games may help with general mood, while educational or applied games appear stronger for social skills and memory training.
Earlier work on SPARX, a role-playing game based on cognitive behavioural therapy, found promise for reducing hopelessness and improving emotional regulation, even if results on formal depression scores were mixed. Another school-based programme, Moving Stories, helped reduce stigma around mental health but did not cut depressive symptoms after six months. Taken together, the studies suggest that games can support adolescent mental health, but only when the content and therapeutic aim are carefully built into the experience.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
