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Area of Science:

  • Psychology
  • Cognitive Science
  • Belief Formation

Background:

  • Paranormal beliefs (PBs) are widespread, but their causal relationship with cognitive biases is unclear.
  • Understanding belief formation requires experimental investigation into how events influence PBs.

Purpose of the Study:

  • To experimentally investigate the causal link between magic performances and paranormal beliefs (PBs).
  • To examine whether PBs and cognitive biases, like repetition avoidance, are enhanced by magic performances.
  • To identify which types of magic performances elicit paranormal explanations.

Main Methods:

  • A series of three studies (N=49, 89, 123) used an experimental design assessing PBs and repetition avoidance before and after magic performances.
  • Participants rated performances using psychic, conjuring, or religious explanation scales.
  • Repetition avoidance was measured via a random number generation task.

Main Results:

  • Magic performances significantly increased psychic explanations and decreased conjuring explanations, especially for psychic-themed routines.
  • Enhanced repetition avoidance correlated with higher pre-existing PBs.
  • Psychic and religious explanations were positively associated, while conjuring explanations were negatively associated with them.

Conclusions:

  • Magic performances can experimentally induce paranormal explanations and potentially influence PBs.
  • Belief malleability is demonstrated, highlighting the impact of specific performance content.
  • Future research should explore factors like emotion and attention in belief formation and manipulation.