In general, research into circadian rhythms has found that overall level of alertness and body temperature are related. What is the nature of that relationship?

Question

Quizplus · Accepted Answer

Research has consistently found a strong positive correlation between overall level of alertness and body temperature. As body temperature rises throughout the day, overall level of alertness increases, and as body temperature decreases throughout the night, overall level of alertness decreases as well. This positive correlation has been observed across gender and age groups.

In General, Research into Circadian Rhythms Has Found That Overall