One reason westward travel is less disruptive of the circadian than eastward travel is that it is easier to ___ than to ___.

Question

Quizplus · Accepted Answer

When traveling westward, it is easier to go to sleep later than your normal bedtime than it is to force yourself to go to sleep when you're not sleepy. This is because the body's natural circadian rhythm is based on a slightly longer than 24-hour cycle, so it's easier for it to adjust to a slightly longer day. Going to sleep later than usual can help keep you in sync with local time without disrupting your body clock as much as trying to fall asleep earlier than normal.

One Reason Westward Travel Is Less Disruptive of the Circadian