Full Definition of MACHIAVELLIAN. 1. : of or relating to Machiavelli or Machiavellianism. 2. : suggesting the principles of conduct laid down by Machiavelli; specifically: marked by cunning, duplicity, or bad faith.
Sleep medicine is a subspecialty field in the US under several medical specialties including anesthesiology, internal medicine, family medicine, and neurology. Neurosurgery is a distinct specialty that involves a different training path, and emphasizes the surgical treatment of neurological disorders.
a catergory of sleep disorders characterized by arousal or activation during sleep or sleep transitions; inclues sleepwalking, night terrors, sleep bruxism(teeth grinding), sleep-related eating disorder, and REM sleep behavior disorder. NREM. REM.