EditorialUkrainian teens swim in the Dnieper River as temperatures climb to around 90 degrees Fahrenheit, in Kyiv, Ukraine on Friday, June 23, 2023. (Brendan Hoffman/The New York Times)
EditorialUkrainian teens swim in the Dnieper River as temperatures climb to around 90 degrees Fahrenheit, in Kyiv, Ukraine on Friday, June 23, 2023. (Brendan Hoffman/The New York Times)
EditorialUkrainian teens swim in the Dnieper River as temperatures climb to around 90 degrees Fahrenheit, in Kyiv, Ukraine on Friday, June 23, 2023. (Brendan Hoffman/The New York Times)
EditorialUkrainian teens swim in the Dnieper River as temperatures climb to around 90 degrees Fahrenheit, in Kyiv, Ukraine on Friday, June 23, 2023. (Brendan Hoffman/The New York Times)
EditorialUkrainian teens swim in the Dnieper River as temperatures climb to around 90 degrees Fahrenheit, in Kyiv, Ukraine on Friday, June 23, 2023. (Brendan Hoffman/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialNearly a quarter of adolescents grapple with insomnia. Experts say small habit changes can make a big difference. (Jun Cen/The New York Times)
EditorialMovement specialists Drs. Davide Martine and Tamara Pringsheim — it was Prinsheim’s daughter who suggested they look at TikTok for clues to the phenomena of tics and spasms they were seeing in teens — at the University of Calgary in Canada, Dec. 16, 2022. (Amber Bracken/The New York Times)
EditorialPalestinian demonstrators clash with Israeli forces, during a military raid, in the West Bank city of Nablus, Nablus, West Bank, Palestinian Territory - 12 Jan 2023
EditorialQatari teens visit Arabian horses at the estate of Muhammad Almisned, a wealthy Qatari businessman, in Al Khor, Qatar, Nov. 25, 2022. (Erin Schaff/The New York Times)
EditorialRenae Smith, 19, who over her teenage years was prescribed several antidepressants, in New York, May 19, 2022. (Annie Flanagan/The New York Times)