Hypnosis can plant a wide variety of false memories including false childhood memories in most people. Past life regression via hypnosis is the result of this same trick.
Vibrations around 19Hz can stimulate a psychological sense of disquiet such as hairs on the back of the neck rising, perception of temperature drop, and so forth.
Scrying, the ancient technique of gazing into an object such as a crystal ball for the purpose of foretelling the future, communicating with the dead, or discovering occult knowledge, involves supernatural powers beyond normal imagination and thoughts about the future.