Did humans evolve to be active throughout the day and night?
Evidence from hunter-gatherers suggests humans aren't diurnal but cathemeral, with bouts of activity at nighttime – a sleep pattern similar to some lemurs
Evidence from hunter-gatherers suggests humans aren't diurnal but cathemeral, with bouts of activity at nighttime – a sleep pattern similar to some lemurs
What's Your Reaction?
SIN
ScienceX Information Network (SIN) | ScienceX Innovations
