Harvard Women's Health Watch

Bedtime screen time may reduce sleep quality

Research weíre watching Is your smartphone reducing your sleep quality? The National Sleep Foundationís most recent Sleep Health Index found that people who used technology such as phones, tablets, or computers in bed before they went to sleep scored lower on measures of sleep quality than those who didnít. Nearly 50% of American adults polled said they used technology in bed at least once a week, and nearly 30% said they did so…

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