Why you REALLY can't sleep #shorts #science #SciShow

A study conducted in December 2021 surveyed over 500 residents of Copenhagen about their sleep quality. While many believed warmth affected their sleep, the study found no link between feeling too warm and sleep disturbances. Instead, issues like feeling too cold, lack of ventilation, noise, and stuffiness were more impactful. The study suggests repeating the research in different seasons to explore varying results.

What were the main reasons residents of Copenhagen believed they had poor sleep quality?

What did the researchers find regarding the association between feeling too warm and sleep quality?

How did room conditions, such as temperature and ventilation, affect sleep disturbances according to the study?

What factors, other than temperature, did the study suggest could reduce sleep quality?

Why do the researchers believe it would be valuable to repeat the study in different seasons?