Wang Chongyang, founder of the Quanzhen School, depicted in Changchun Temple, Wuhan Occultists, on the other hand, are divided on the issue, with some claiming it can be a tool for positive transformation, while others reiterate the warnings of many Christians and caution 'inexperienced users' against it. Mainstream Christian denominations, including Catholicism, have warned against the use of Ouija boards, holding that they can lead to demonic possession. The action of the board can be most easily explained by unconscious movements of those controlling the pointer, a psychophysiological phenomenon known as the ideomotor effect. Paranormal and supernatural beliefs associated with Ouija have been criticized by the scientific community and are characterized as pseudoscience.

Following its commercial introduction by businessman Elijah Bond on 1 July 1890, the Ouija board was regarded as an innocent parlor game unrelated to the occult until American spiritualist Pearl Curran popularized its use as a divining tool during World War I. state of Ohio in 1886 to ostensibly enable faster communication with spirits. Spiritualists in the United States believed that the dead were able to contact the living and reportedly used a talking board very similar to a modern Ouija board at their camps in the U.S. 'Ouija' is a trademark of Hasbro, but is often used generically to refer to any talking board. Participants place their fingers on the planchette, and it is moved about the board to spell out words. It uses a planchette (small heart-shaped piece of wood or plastic) as a movable indicator to spell out messages during a séance. The ouija ( / ˈ w iː dʒ ə/ WEE-jə, /- dʒ i/ -⁠jee), also known as a spirit board or talking board, is a flat board marked with the letters of the latin alphabet, the numbers 0–9, the words 'yes', 'no', occasionally 'hello' and 'goodbye', along with various symbols and graphics.

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