They give the name of the main authors (first and last), and the journal in which it has been published in the same paragraph, which is actually amazing in a vulgarization article...
Usually, you can be happy if they named one of the investigators. It's all about "scientists".
That said, it's true that the article itself is light on facts. The fact that the paper had been published in Science was a good hint, though.
I don't think that your "high energy" profile is related to your late profile.
Disrupting the natural sleep tendencies (usually) results in diminished energy. The early vs late type depends on a balance between the day/night light variations, and an internal clock that produces an internal sleep pressure.
I think that early people have an endogenous cycle shorter than 24 hours, and the opposite for the late type.
Usually, you can be happy if they named one of the investigators. It's all about "scientists".
That said, it's true that the article itself is light on facts. The fact that the paper had been published in Science was a good hint, though.
I don't think that your "high energy" profile is related to your late profile.
Disrupting the natural sleep tendencies (usually) results in diminished energy. The early vs late type depends on a balance between the day/night light variations, and an internal clock that produces an internal sleep pressure.
I think that early people have an endogenous cycle shorter than 24 hours, and the opposite for the late type.