Podcast
Questions and Answers
What is the primary reason why it is more difficult for most people to travel east than west?
What is the primary reason why it is more difficult for most people to travel east than west?
- Their internal clock needs to be phase-advanced when flying east (correct)
- Their endogenous period of the body clock is shorter than 24 hours
- Their endogenous period of the body clock is longer than 24 hours
- Their internal clock needs to be phase-delayed when flying east
Why is it easier for some 'morning types' to travel eastward?
Why is it easier for some 'morning types' to travel eastward?
- Their endogenous period of the body clock is shorter than 24 hours (correct)
- Their internal clock needs to be phase-advanced when flying east
- Their endogenous period of the body clock is longer than 24 hours
- Their internal clock needs to be phase-delayed when flying east
What happens to the internal clock when flying west?
What happens to the internal clock when flying west?
- It needs to be phase-advanced
- It becomes synchronized with local time
- Its endogenous period becomes longer than 24 hours
- It needs to be phase-delayed (correct)
Why do most people find it more difficult to travel east than west?
Why do most people find it more difficult to travel east than west?