Dream telepathy

Dream telepathy is the purported ability to communicate telepathically with another person while one is dreaming. Mainstream scientific consensus rejects dream telepathy as a real phenomenon. Parapsychological experiments into dream telepathy have not produced replicable results. The first person in modern times to claim to document telepathic dreaming was Sigmund Freud. In the 1940s, it was the subject of the Eisenbud-Pederson-Krag-Fodor-Ellis controversy, named after the preeminent psychoanalysts of the time who were involved: Jule Eisenbud, Geraldine Pederson-Krag, Nandor Fodor, and Albert Ellis.