Parapsychology is a field of study concerned with the scientific investigation of anomalous, paranormal and psychic phenomena which includes but is not limited to: (1) Telepathy: the transfer of information on thoughts or feelings between individuals by means other than the five classical senses; (2) Precognition: the perception of information about future places or events before they occur; (3) Mediumship: the practice of certain people, known as mediums, who purportedly mediate communication between spirits of the dead and living human beings; (4) Clairvoyance: obtaining information about places or events at remote locations, by means unknown to current science; (5) Psychokinesis: the ability of the mind to influence matter, time, space, or energy by means unknown to current science; (6) Near-death experiences; (7) Reincarnation; (8) Apparitional experiences: a phenomena often attributed to ghosts and encountered in places a deceased individual is thought to have frequented, or in association with the person's former belongings; and (9) Remote Viewing: a psychic phenomenon where a trained person attempts in a meditative state to visualize the topography of a distant scene. The major scholarly peer-reviewed journals dealing with parapsychology include the (a) Journal of Parapsychology, (b) Journal of Near-Death Studies, (c) Journal of Consciousness Studies, (d) Journal of the Society for Psychical Research, (e) Journal of Scientific Exploration, (f ) Neuroquantology, (g) Explore: The Journal of Science and Healing, and (h) Journal for Transpersonal Psychology. The Chief Scientist at the Institute of Noetic Sciences, Dean Radin, Ph.D., maintains a selected list of peer-reviewed journal articles about scientific evidence supporting psi (psychic) phenomena, most published in the 21st century.