Adaptation theories of sleep assume that we are programmed to sleep at night
A) only if we expend energy during the day.
B) only if we expend more energy than we consume during the day.
C) only if we do not sleep during the day.
D) regardless of what we do during the day.
E) only if we eat three times per day.

Question

Quizplus · Accepted Answer

Adaptation theories of sleep suggest that sleep patterns, such as being programmed to sleep at night, are part of our evolutionary history and are not directly contingent on daily activities or energy expenditure. These theories propose that sleeping at night has evolved to protect us from harm and to conserve energy, rather than being a direct response to the day's activities.

Adaptation Theories of Sleep Assume That We Are Programmed to Sleep