03/08/2026
A new experiment has found that temporarily disconnecting smartphones from the internet can significantly improve mental health and focus. Researchers conducted a controlled study where adults blocked mobile internet access on their phones for two weeks while still allowing calls and texts. Results showed strong improvements in attention, emotional well being, and overall life satisfaction. Scientists also noticed that participants experienced less fear of missing out and felt more in control of their time and habits.
The research was published in the journal PNAS Nexus by scientists from the University of Texas at Austin, the University of Alberta, and other institutions. About 91 percent of participants improved in at least one key area including mental health, well being, or sustained attention. Researchers also observed that people spent more time socializing in person, exercising, and sleeping better during the internet break. These findings suggest that constant online connection may negatively affect focus and emotional balance.