What's Happening?
Anna Fox, a 26-year-old graduate student in North Carolina studying medieval literature, conducted an experiment over the summer by adopting a 'medieval sleep schedule.' This historical sleeping pattern, known as 'first sleep' and 'second sleep,' involves
waking up after approximately four and a half hours of sleep, staying awake for several hours, and then returning to bed for another sleep cycle. Fox initially followed a strict routine of going to bed around 9 p.m., waking between 1:30 a.m. and 3:30 a.m., and then going back to sleep until around 8 a.m. She later experimented with aligning her sleep with sunset. During her waking hours in the middle of the night, Fox engaged in productive activities such as reading, writing letters, journaling, and creative work. She reported feeling more alert and experiencing a 'peaceful accomplishment' upon waking in the morning, despite sometimes getting less overall sleep than her usual routine. The experiment also led her to re-evaluate her use of time, particularly regarding instant gratification and phone usage.
Why It's Important?
This experiment highlights an alternative approach to sleep that challenges modern monophasic sleep patterns, which typically involve one continuous stretch of sleep. The findings suggest that a segmented sleep schedule, similar to historical practices, could offer benefits such as increased alertness and enhanced productivity during the nocturnal waking period. For individuals struggling with sleep quality or seeking more productive hours, exploring such patterns might provide a new avenue for improving well-being. The emphasis on reducing screen time before bed and engaging in physical activity to promote better sleep also underscores broader health and wellness principles. If more research supports these anecdotal findings, it could influence recommendations for sleep hygiene and potentially lead to a re-evaluation of societal norms around sleep, impacting workplace flexibility and personal scheduling.
What's Next?
While Anna Fox does not intend to maintain this medieval sleep routine every night, she plans to utilize it strategically for creative endeavors or spiritual contemplation. She is also considering repeating the experiment for her entire summer break next year to assess its potential benefits for adjusting to a full academic term. Further scientific research into segmented sleep patterns could explore the physiological and psychological impacts more rigorously. This could involve controlled studies comparing monophasic and biphasic sleep on cognitive function, mood, and overall health. If positive outcomes are consistently observed, there might be a growing interest in integrating elements of segmented sleep into modern lifestyles, potentially influencing sleep health advice and even workplace policies regarding flexible hours or rest periods.
Beyond the Headlines
The experiment delves into the cultural and historical dimensions of sleep, suggesting that modern sleep habits are not universally natural or optimal. The concept of 'first sleep' and 'second sleep' was common before the advent of artificial lighting, which allowed for extended evening activities and consolidated sleep into a single block. Fox's experience underscores a potential disconnect between contemporary lifestyles and innate human sleep cycles. Her realization about the impact of instant gratification and phone usage on her time management also points to a broader societal challenge in the digital age. This exploration encourages a deeper reflection on how technology and societal norms shape our daily routines and well-being, prompting questions about whether a return to more 'natural' or historically common practices could offer unexpected benefits for mental and physical health.
