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An ESP test with aluminum targets. |
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Written by Administrator
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sexta, 10 setembro 2004 |
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Roll, W G & Pratt, J G (1968). An ESP test with aluminum targets. Journal of the American Society for Psychical Research, (4), (pp. 381-386) Abstract Tests the hypothesis that ESP is more likely to be successful with targets made from organic materials, e.g., cardboard, than from inorganic materials, e.g., aluminum. A high-scoring S was tested with pieces of aluminum foil and cardboard cards. The trials with the cardboard cards gave a highly significant result (P = .00008), while the scoring on the aluminum cards was insignificant. The difference in scoring on the 2 kinds of targets was of borderline interest.
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