Study Finds Blocking Mobile Internet Improves Mental Health and Focus

New research shows that restricting smartphone internet access for two weeks boosts well-being, attention, and sleep quality.

A study published in PNAS Nexus found that blocking mobile internet access for two weeks significantly improved mental health, subjective well-being, and sustained attention in participants.
Participants experienced benefits such as reduced symptoms of depression and anxiety, with improvements in mental health surpassing the average effects of antidepressants.
The study observed behavior changes, including increased offline socialization, exercise, and time spent in nature, as well as improved self-control and sleep patterns.
Improvements in attention persisted even after internet access was restored, though mental health and well-being benefits diminished somewhat over time.
The research highlights the psychological costs of constant internet connectivity and suggests even partial reductions in mobile internet use can yield meaningful benefits.