Examining psychokinesis: the interaction of human intention with random number generators--a meta-analysis.

@article{Bsch2006ExaminingPT,
  title={Examining psychokinesis: the interaction of human intention with random number generators--a meta-analysis.},
  author={Holger B{\"o}sch and Fiona Steinkamp and Emil Boller},
  journal={Psychological bulletin},
  year={2006},
  volume={132 4},
  pages={
          497-523
        }
}
Séance-room and other large-scale psychokinetic phenomena have fascinated humankind for decades. Experimental research has reduced these phenomena to attempts to influence (a) the fall of dice and, later, (b) the output of random number generators (RNGs). The meta-analysis combined 380 studies that assessed whether RNG output correlated with human intention and found a significant but very small overall effect size. The study effect sizes were strongly and inversely related to sample size and… 

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References

SHOWING 1-10 OF 288 REFERENCES

Effects of Consciousness on the Fall of Dice: A Meta-Analysis

This article presents a meta-analysis of experiments testing the hypothesis that consciousness (in particular, mental intention) can cause tossed dice to land with specified targets face up.

A meta-analysis of mass-media tests of extrasensory perception

Meta-analysis of eight ESP studies conducted via the mass media indicate a very low, negative effect size whose overall cumulative outcome did not differ significantly from chance expectation, and the implications for the debate about the existence of ESP and its practical implications for lottery organizers are discussed.

"Future telling": A meta-analysis of forced-choice precognition experiments, 1935–1987.

We report a meta-analysis of forced-choice precognition experiments published in the English-language parapsychological literature between 1935 and 1987. These studies involve attempts by subjects to

A Meta-Analysis of Forced-Choice Experiments Comparing Clairvoyance and Precognition

Parapsychologists have long been interested in the question of whether clairvoyance and precognition are really different phenomena (e.g., Morris, 1982). It has been suggested that apparent

The MegaREG Experiment: Replication and Interpretation

Anomalous effects of human intention on the output of electronic random event generators (REGs) have been well established at the PEAR laboratory and elsewhere. A simple model of this effect as a

Reexamining psychokinesis: comment on Bösch, Steinkamp, and Boller (2006).

A review of the evidence for psychokinesis confirms many of the authors' earlier findings and maintains that selective reporting is an implausible explanation for the observed data and hence that these studies provide evidence for a genuine psychokinetic effect.

Fixed- and random-effects models in meta-analysis.

There are 2 families of statistical procedures in meta-analysis: fixed- and randomeffects procedures. They were developed for somewhat different inference goals: making inferences about the effect

Does Psi exist? Lack of replication of an anomalous process of information transfer.

A meta-analysis of 30 ganzfeld ESP studies from 7 independent laboratories adhering to the same stringent methodological guidelines that C. Honorton followed concludes that the ganzfield technique does not at present offer a replicable method for producing ESP in the laboratory.

Meta-Analysis of Free-Response ESP Studies without Altered States of Consciousness

Some of the strongest claims for the reality, of extrasensory perception (ESP) in recent years have come from "remote viewing" studies. The term remote viewing is somewhat elastic in meaning, but, in
...