Changes

The mechanisms of adapting to most polyphasic sleep schedules, especially drastically reducing ones, are largely unknown. Nevertheless, over the decades, people have proposed various hypotheses on how these schedules might work. A few have been developed into full-fledged theoriesthis sh, which are detailed below.

The mechanisms of adapting to most polyphasic sleep schedules, especially drastically reducing ones, are largely unknown. Nevertheless, over the decades, people have proposed various hypotheses on how these schedules might work. A few have been developed into full-fledged theories, which are detailed below.

== Adaptation ==

== Adaptation ==