Wendy Troxel: Milyen hatással van az alváshiány a serdülők agyára?

Milyen hatással van az alváshiány a serdülők agyára?

Az alváshiány járványszerűen terjed az amerikai kamaszok körében. Csak minden tizedik fiatal alussza végig az alvástudósok és gyermekorvosok által ajánlott napi 8-10 órát. Szóval, mi történik? Milyen változtatásokkal lehet megoldani ezt a helyzetet? Wendy Troxel elmondja, hogyan fosztja meg a korai iskolakezdés és a közpolitika a serdülőket az alvástól, amikor a legnagyobb szükségük lenne rá.

Most American teenagers are chronically sleep deprived, with only about one in ten getting the recommended eight to ten hours per night. Early school start times force teens to wake up when their bodies crave rest, leaving them exhausted and impacting learning, mood, and safety. Studies show that shifting school start times later boosts academic performance, well-being, and even reduces car crashes. Public policy, not adolescent laziness, drives this widespread problem.

Early School Start Times Are Sabotaging Teen Health

Most American teenagers are chronically sleep deprived, with only 1 in 10 getting the recommended 8 to 10 hours each night. Early school start times force teens to wake up hours before their biological clocks are ready, making a 6 a.m. wake-up as brutal as 4 a.m. for adults. This chronic lack of sleep amplifies risks for depression, poor academic performance, and even dangerous driving. Scientific evidence overwhelmingly shows that starting school later dramatically improves students’ health, learning, and safety.