The study, published in JAMA, followed teens for years and evaluated addictive behaviors, as well as suicidality.
More NPR News
-
Iran's most fortified nuclear facility, called Fordow, is buried deep inside a mountain. Only the U.S. has the 30,000-pound bombs — often referred to as "bunker busters" — capable of reaching it.
-
So far, strikes on Iran's facilities have created limited chemical and radiological hazards. Experts say that's not likely to change even if the U.S. uses a big bomb.
-
Many of President Trump's nominal media allies are breaking with him over his backing of Israel, arguing it will lead to a wider war.
-
Read was accused of hitting her boyfriend with her car and leaving him to die in a snowstorm, but alleged she was the victim of a cover-up by his fellow officers. Her 2024 trial ended in a hung jury.
-
A federal indictment accuses seven Californians of stealing approximately $100 million worth of gold, precious gems and luxury watches from an armored semitruck leaving a jewelry show in 2022.
-
Billions of nocturnal Bogong moths migrate up to 1,000 km to cool caves in the Australian Alps that they have never previously visited. New research shows how they may find their way there and back.
-
Last year, Congress banned the app in the U.S., citing national security concerns and demanding it spin off from its Chinese owner, ByteDance. Trump said he'll once again pause enforcement of the ban.
-
Trustees of the Social Security trust fund predict the fund will be exhausted in eight years. Unless Congress acts, Social Security payments will automatically drop by 23% at that time.
-
35 House members said they are troubled by the Agriculture Department's plans to collect personal data from people who applied for federal food assistance, and urged the effort to "immediately cease."
-
Far-Flung Postcards is a weekly series in which NPR's international team shares snapshots of moments from their lives and work around the world.
-
At issue was a Tenneessee law that bars minors from accessing gender-affirming care as they transition genders.
NPR's Ari Shapiro speaks with journalist Steve Coll about the parallels between Iraq and Iran when it comes to discussions of a potential war due to an adversarial country's weapons program.
Maureen Corrigan recommends four great reads: El Dorado Drive, by Megan Abbott; The House on Buzzards Bay, by Dwyer Murphy; King of Ashes, by S.A. Cosby; and Murder Takes a Vacation, by Laura Lippman.