What Being a Night Owl Does to Your Health | SciShow News

The video discusses the genetic basis of chronotypes, identifying over 300 new genes linked to whether a person is an early bird or night owl. It highlights that morning people tend to have better well-being and lower mental health risks, but no direct genetic link to obesity or diabetes was found. The video also covers a study on e-cigarettes, revealing increased risks of stroke and heart disease, though the findings are preliminary and confounded by dual use with regular cigarettes.

What does the text suggest about the relationship between chronotype and obesity or type 2 diabetes?

What are some potential confounding factors in the study of E-cigarette users?

What caution does the text provide regarding the interpretation of the findings on E-cigarettes?