Tag Archives: Prolactin

• 

  History is an eye-opener for disturbed sleep

  January 22nd, 2014 by John Illman

  Posted in Understanding Sleep

  Tags: Artificial Light, Blue Light, Body Clock, Consciousness, Natural Light, Pineal Gland, Prolactin

  Study of sleep through the ages shines light on modern-day disruption to rest patterns, as John Illman discovers