Delayed Sleep Phase Syndrome: Teens who consistently have difficulty falling asleep and waking up at appropriate times might have this condition, which involves an even more delayed circadian rhythm.
Melatonin:This hormone regulates sleep-wake cycles and levels are higher in teens compared to adults, contributing to their desire for staying up late and sleeping in.
Adolescent Brain Development:The changes happening in the teenage brain affect sleep patterns, leading to an increased need for sleep and different sleep preferences.