"A Peasant Mother and her<unk>  Boy" from Painless childbirth in<unk>  : a complete history of<unk>  from its beginning in 1903 to its present development in 1915, including its successful use in Great Britain to-day by Hanna Rion<unk>  (English translation of the German word ) is an amnesic state characterized by insensitivity to pain without loss of consciousness, induced by an injection of morphine and scopolamine, with the purpose of pain management during childbirth. The obstetric method originated in Germany and gained large popularity in New York City in the early 20th century.
Twilight sleep
Free-running sleep
Nightmare
Microsleep
Sleep onset
Postictal state
Rapid eye movement sleep
Sleep