Question

Nathan, a young man living in North America, experiences difficulty sleeping unless there is natural darkness. He has the opportunity to conduct research in Alaska for four days in June, during which time the sun never sets. How is Nathan likely to be affected during his stay in Alaska?

A. Nathan will have no trouble sleeping, as his body will adjust to the continuous daylight.
B. Nathan will experience sleep disturbances due to the constant daylight, impacting his sleep quality.
C. Nathan's sleep pattern will remain unchanged, as he is used to normal darkness in North America.
D. Nathan will need to use artificial light to create a dark environment for sleeping.

Answer 1

Nathan is likely to experience sleep disturbances due to the constant daylight, impacting his sleep quality during his stay in Alaska.

Step-by-step explanation:

Nathan, a young man living in North America, experiences difficulty sleeping unless there is natural darkness. During his stay in Alaska, where the sun never sets in June, Nathan is likely to experience sleep disturbances due to the constant daylight, impacting his sleep quality.

Our biological clock is driven by light, and exposure to continuous daylight can disrupt our circadian rhythms and make it difficult to fall asleep and stay asleep.