Late-night phone use, often called vamping, interferes with young people’s sleep patterns, and threatens their mental health. The longitudinal study of 1,101 thirteen to sixteen-year-olds linked late-night texting and phone use to depressed moods, lower self-esteem, and reduced coping abilities.

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Late-night phone use, often called vamping, interferes with young people’s sleep patterns, and threatens their mental health. The longitudinal study of 1,101 thirteen to sixteen-year-olds linked late-night texting and phone use to depressed moods, lower self-esteem, and reduced coping abilities.