Satanism's follower numbers in England and Wales have also been overtaken by Shamanism, which had less than 1,000 followers in 2011 but had a more than 12-fold growth in a decade.

Source: https://www.dailymail.co.uk/news/article-11669995/Have-Satanists-struck-Animal-hearts-surrounded-candles-stone-landmark.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Shamanism involved individuals who seemed to have a strong measure of control over the set of realities they operated in. In UFO abduction experiences, the generally helpless victims have no control over the bizarre ‘reality’ that overwhelms them.

Source: https://www.newdawnmagazine.com/articles/exploring-the-shamanism-alien-abduction-connection-part-2