Which of the following statements is accurate according to studies of internal desynchronization?
A) When people fly across several time zones, sleep and wake patterns take several days to return to normal.
B) When people fly across several time zones, temperature and hormone cycles can take several days to return to normal.
C) Melatonin pills have been shown to be effective in treating desynchronization.
D) When an occupation requires a rotating work schedule, then workers should be switched as frequently as possible.

Question

Quizplus · Accepted Answer

Studies have shown that when people fly across several time zones, their temperature and hormone cycles can take several days to return to normal, due to internal desynchronization. Option A is partly correct, as sleep and wake patterns are also disrupted, but they typically take around 1-2 days to normalize, not several. Option C is not entirely accurate, as while melatonin pills have been used to alleviate jet lag symptoms, their effectiveness in treating internal desynchronization is still unclear. Option D is not supported by research, as frequent rotation of work schedules can actually exacerbate the symptoms of internal desynchronization.

Which of the Following Statements Is Accurate According to Studies