If you want to know why someone else is HR Director or General Manager, and not you, consider the possibility that they simply get up earlier in the morning. It appears to be a real career driver.

Money quote:

New research by Christoph Randler, a biology professor at the University of Education at Heidelberg, however, concludes that morning people are more likely to succeed in their careers because they are more proactive than evening people.

And the good news?

But can one change one’s chronotype from evening to morning? Randler says “somewhat”, but it can be hard. He cites one study that showed half of school pupils were able permanently to shift the time they woke up by one hour. Chronotypes, however, do evolve over one’s life. Adolescents tend towards evening-ness; from the ages of 30 to 50, people are evenly split between morning and evening; and over-50s are more morning types.

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