 Psychophony

Psychophony (from the Greek "psyke", soul and "phone", sound, voice) is the name given by Spiritism and some other spiritualist traditions to the phenomenon where, according to them, a spirit talks using the voice of a medium.Spiritist Doctrine as codified by Allan Kardec identifies two main classes of "psychophony", to say, the "conscious" one and the "unconscious" one.