PoltergeistIn ghostlore, a poltergeist (ˈpoʊltərˌgaɪst or ˈpɒltərˌgaɪst; German for "rumbling ghost" or "noisy spirit") is a type of ghost or spirit that is responsible for physical disturbances, such as loud noises and objects being moved or destroyed. Most claims or fictional descriptions of poltergeists show them as being capable of pinching, biting, hitting, and tripping people. They are also depicted as capable of the movement or levitation of objects such as furniture and cutlery, or noises such as knocking on doors.
Vengeful ghostIn mythology and folklore, a vengeful ghost or vengeful spirit is said to be the spirit of a dead person who returns from the afterlife to seek revenge for a cruel, unnatural or unjust death. In certain cultures where funeral and burial or cremation ceremonies are important, such vengeful spirits may also be considered as unhappy ghosts of individuals who have not been given a proper funeral. The concept of a vengeful ghost seeking retribution for harm that it endured as a living person goes back to ancient times and is part of many cultures.
EvocationEvocation is the act of evoking, calling upon, or summoning a spirit, demon, deity or other supernatural agents, in the Western mystery tradition. Conjuration also refers to a summoning, often by the use of a magical spell. The conjuration of the ghosts or spirits of the dead for the purpose of divination is called necromancy. Comparable practices exist in many religions and magical traditions and may employ the use of mind-altering substances with and without uttered word formulas.
Sleep paralysisSleep paralysis is a state, during waking up or falling asleep, in which one is conscious but is unable to move or speak. During an episode, one may hallucinate (hear, feel, or see things that are not there), which often results in fear. Episodes generally last no more than a few minutes. It can recur multiple times or occur as a single episode. The condition may occur in those who are otherwise healthy or those with narcolepsy, or it may run in families as a result of specific genetic changes.
Ghost huntingGhost hunting is the process of investigating locations that are purportedly haunted by ghosts. Typically, a ghost-hunting team will attempt to collect evidence supporting the existence of paranormal activity. Ghost hunting has been heavily criticized for its dismissal of the scientific method. No scientific study has ever been able to confirm the existence of ghosts. The practice is considered a pseudoscience by the vast majority of educators, academics, and science writers.
GhostloreGhostlore refers to the body of folklore and traditional beliefs surrounding ghosts and hauntings. These tales often feature spirits of the deceased who are believed to linger in the physical world, either to communicate with the living or to seek vengeance for past wrongs. Ghostlore is a widespread phenomenon, with stories of hauntings and ghostly encounters found in cultures around the world. The meaning of the term "ghost" varies widely across cultures, making it difficult to define precisely.
YūreiYūrei are figures in Japanese folklore analogous to the Western concept of ghosts. The name consists of two kanji, 幽 (yū), meaning "faint" or "dim" and 霊 (rei), meaning "soul" or "spirit". Alternative names include Bōrei, meaning ruined or departed spirit, Shiryō, meaning dead spirit, or the more encompassing Yōkai or Obake. Like their Chinese, Korean, and Western counterparts, they are thought to be spirits barred from a peaceful afterlife. According to traditional Japanese beliefs, all humans have a spirit or soul called a reikon.
DevilA devil is the personification of evil as it is conceived in various cultures and religious traditions. It is seen as the objectification of a hostile and destructive force. Jeffrey Burton Russell states that the different conceptions of the devil can be summed up as 1) a principle of evil independent from God, 2) an aspect of God, 3) a created being turning evil (a fallen angel), and 4) a symbol of human evil. Each tradition, culture, and religion with a devil in its mythos offers a different lens on manifestations of evil.
Spirit world (Spiritualism)The spirit world, according to Spiritualism, is the world or realm inhabited by spirits, both good or evil of various spiritual manifestations. This spirit world is regarded as an external environment for spirits. The Spiritualism religious movement in the nineteenth century espoused a belief in an afterlife where individual's awareness persists beyond death. Although independent from one another, both the spirit world and the physical world are in constant interaction.
SéanceA séance or seance (ˈseɪ.ɑːns; seɑ̃s) is an attempt to communicate with spirits. The word séance comes from the French word for "session", from the Old French seoir, "to sit". In French, the word's meaning is quite general: one may, for example, speak of "une séance de cinéma" ("a movie session"). In English, however, the word came to be used specifically for a meeting of people who are gathered to receive messages from ghosts or to listen to a spirit medium discourse with or relay messages from spirits.