Which of the following statements about sleep schedules is true?
A)They are historically and socially variable.
B)They are biologically preordained.
C)They are determined by infradian rhythms.
D)They are unaffected by technology.

Question

Quizplus · Accepted Answer

Sleep schedules vary across cultures and throughout history, demonstrating their social and historical variability. While biological factors do play a role in sleep schedules, societal norms and technology also influence when individuals choose to sleep. Additionally, infradian rhythms refer to cycles longer than a day, such as menstrual cycles, rather than daily sleep-wake cycles. Therefore, options B, C, and D are incorrect.

Which of the Following Statements About Sleep Schedules Is True