Effects of Computerized Interventions on Risky Alcohol Use Among Youth: Systematic Review

The study assessed the effectiveness of computerized brief interventions (CBIs) for youth (aged 15–25) defined as risky alcohol users.

We searched 10 electronic databases. Eligible studies were randomized and quasi-randomized controlled trials examining the effect of CBIs for youth.

Fifty-three studies with 33,316 participants were included. Moderate quality evidence showed CBIs to reduce risky alcohol use compared to single-dose assessment. Short-term (<6 months) effects were overall larger than long-term (≥6 months) effects. None of the studies reported adverse effects.

The positive effects, easy administration, and lack of adverse effects of CBIs indicate that such brief interventions are a feasible way to reduce risky alcohol use in youth.