Smartphone screen time reduction improves mental health: a randomized controlled trial

What this work gives Aellic

111 healthy students (baseline 276 min a day), non-blinded: three weeks limited to 2 h a day or less produced small-to-medium improvements in well-being, stress, sleep quality and depressive symptoms versus control. Screen time rebounded after the intervention, approaching baseline by the six-week follow-up.

Where this sits in the engine

1 declared site: constants and thresholds in the code that point at this entry.

• Behaviour Suggested routines 1 site