Reexamining psychokinesis: Comment on Bösch, Steinkamp, and Boller (2006)
| Autor: | R. D. Nelson, Dean Radin, York Dobyns, Joop M. Houtkooper |
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| Rok vydání: | 2006 |
| Předmět: | |
| Zdroj: | Psychological Bulletin. 132:529-532 |
| ISSN: | 1939-1455 0033-2909 |
| Popis: | H. Bo ¨sch, F. Steinkamp, and E. Bollers (2006) review of the evidence for psychokinesis confirms manyof the authors earlier findings. The authors agree with Bo ¨sch et al. that existing studies provide statisticalevidence for psychokinesis, that the evidence is generally of high methodological quality, and that effectsizes are distributed heterogeneously. Bo ¨sch et al. postulated the heterogeneity is attributable to selectivereporting and thus that psychokinesis is not proven. However, Bo ¨sch et al. assumed that effect size isentirely independent of sample size. For these experiments, this assumption is incorrect; it alsoguarantees heterogeneity. The authors maintain that selective reporting is an implausible explanation forthe observed data and hence that these studies provide evidence for a genuine psychokinetic effect.Keywords: meta-analysis, parapsychology, psychokinesis, random number generator |
| Databáze: | OpenAIRE |
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