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The History of Polyphasic Sleep
How It Works
Sleep Stages 101
Why Polyphasic Sleep Works
Wake Time Programming (Natural Awakening)
Sleep Mechanics
Reasons to Sleep Polyphasically
Starting a Polyphasic Lifestyle
Advantages of Polyphasic Sleep
Disadvantages of Polyphasic Sleep
Research & Resources
Courses
Beginner Guide: The Choice of Sleeping Right
Is Polyphasic Sleep Dangerous?
Polyphasic Sleep Schedules
Biphasic
Everyman
Dual Core
Tri Core
Core-only
Nap-only
Flexible Schedules
Non-reducing Schedules
Important Information
Before You Start
School & Work Schedules
Substances
Medical Cautions
Metabolism
Other Lifestyle Considerations
Prayers & Polyphasic Sleep
How to Adapt
Adaptation 101
Advanced Adaptation Tips
Managing Sleep Deprivation Symptoms
Selective REM & SWS Deprivation Effects
Products & Apps for Adaptation
Ultimate Light Filtering Calculator
Sleep Tracking
Introduction to Sleep Tracking
After Successful Adaptation
Related Content (Blogs)
Dreaming
The Day-residue & Dream-lag Effects
Partial REM Deprivation Effects
Dream Content & Psychological Well-being
Daydreaming & Polyphasic Adaptations
Wake-induced Lucid Dreaming (WILD)
Lucid Dreaming (Part 2): More Research Evidence with Polyphasic Sleep
Health
Sleep Patterns of Tribal People
Cortisol Secretion Patterns on Polyphasic Sleep
Cortisol Response & Alarm Clocks
Adenosine Alertness Hypothesis