Also known as: screen time reduction, phone-free time, tech sabbath, smartphone reduction, social media reduction, social media detox, screen time limit
Latest evidence update: 2026-06-23
Reducing recreational screen time improves sleep quality, attention span, and real-world social connection. Excessive screen use is associated with increased anxiety, depression, and disrupted circadian rhythms. Even partial reduction (1-2 hours less) shows measurable benefits.
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School-based interventions show no clear difference in BMI overall.
Digital detox interventions show no statistically significant effect on stress levels.
Implementing offline hours reduces digital fatigue and work-related stress.
Digital detox with alternative activities produced clinically meaningful shifts in Generalized Anxiety Disorder-7 scores from moderate to mild category.
Smartphone screen time reduction to ≤2 hours per day for 3 weeks improves sleep quality in healthy students.