Smartphone Use Near Bedtime May Lead to Poor Sleep
If you want to improve your sleep, better cut down on smartphone use near bedtime, suggests a new study that found longer average screen-time is associated with poor sleep quality and less sleep overall. Poor sleep is associated with health conditions such as obesity, diabetes and depression. “Exposure to smartphone screens, particularly around bedtime, may negatively impact sleep,” the study said. For the study, Matthew Christensen from the University of California – San Francisco, US, and colleagues sought to test the hypothesis that increased screen-time may be associated with poor…
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