Alan Walker, Putri Ariani, Peder Elias — Who I Am (Official Music Video) — First Time Reaction

The content is about a study that found a possible link between sleep duration and the risk of developing dementia. The study involved over 8,000 participants and found that in middle-aged adults, both short and long sleep durations were associated with a higher risk of developing dementia in later life. Specifically, those who slept for less than 6 hours or more than 10 hours per night had a higher risk of developing dementia. The study suggests that maintaining a healthy sleep duration may be an important factor in reducing the risk of developing dementia as we age.