Scientific Studies on Psychic Phenomena

For over a century, scientists have investigated purported psychic phenomena such as telepathy, clairvoyance, and psychokinesis. Organizations like the Parapsychological Association have conducted peer-reviewed research, while government programs explored potential applications of remote viewing.

Major Research Programs

1. SRI Remote Viewing Studies (1972-1985)

Researchers: Harold Puthoff, Edwin May, Russell Targ

Key Findings: [2, 3]

Results statistically significant at 4 standard deviations from chance expectation
Effect sizes greater than 0.6
Accuracy independent of distance up to 10,000 km
Accuracy independent of time (precognition)—successful for events several days into the future
Remote viewing is "nonanalytic"—describing distant shapes/locations easier than guessing numbers

2. Meta-Analysis (1973-1988)

A comprehensive declassified review of SRI data: [3]

117 documents, 5,025 pages, 25,449 trials
Odds results not due to chance: 2 × 10²⁰ to 1
Conclusion: "convincing, if not conclusive, evidence for the existence of psychoenergetic functioning"
~1% of population has natural remote viewing ability
Training does not improve ability—no evidence supports training hypothesis

3. University of Arizona Mediumship Studies (1999-present)

Researcher: Dr. Gary Schwartz

HBO Experiments (1999-2000): [4]

Five renowned mediums tested
Double-blind design: sitters blind to which readings were theirs
Average accuracy: 83% (vs. 36% for control group)
Individual accuracy ranged from 77% to 95%

Miraval/Canyon Ranch Studies: [4]

Triple-blind protocols
Sitter-silent conditions
Results: 77-83% accuracy even with no feedback

4. Windbridge Institute Research (2008-present)

Researcher: Dr. Julie Beischel

Methodology: [5]

Triple-blind protocols: medium blind to sitter, experimenter blind to both
Absent sitters score readings later
Certification program for research mediums

Findings:

Sitters correctly identified intended readings 81% of the time (p=0.01)
Effect size: 0.5 (considered moderate to large)
Six of eight mediums produced positive results in predicted direction

Peer-Reviewed Meta-Analyses

Sarraf et al. (2020)

A comprehensive meta-analysis of 18 experiments conducted between 2001-2019: [6]

Average accuracy 6-14% above chance - statistically significant
Better performance by mediums who passed preliminary certification screening
Published in peer-reviewed literature

Tressoldi et al. (2020)

Nine professional mediums produced 38 readings under rigorous triple-blind conditions: [7]

Mediums received only the deceased person's first name
Sitters never interacted with mediums
Results: 65.8% correct identification (vs. 50% chance expected)
Intended readings had 29.5% more correct information than control readings

Key Findings Summary

Study	Type	Results
SRI Remote Viewing	Remote viewing	4σ above chance
SRI Meta-Analysis	Remote viewing	2×10²⁰ to 1 odds
HBO Experiments	Mediumship	83% accuracy
Windbridge	Mediumship	81% identification
Sarraf Meta-Analysis	Mediumship	6-14% above chance
Tressoldi	Mediumship	65.8% accuracy

Scientific Controversy

Supporters' View

Researchers like Dr. Gary Schwartz, Dr. Julie Beischel, and the late Russell Targ argue that:

Results are too consistent to be explained by chance
Blinding protocols eliminate conventional explanations
The phenomenon deserves serious scientific investigation
Consciousness may operate beyond the physical brain

Skeptics' View

Scientists like Ray Hyman and the late James Randi argue that:

Most studies suffer from methodological flaws
Replication attempts have been inconsistent
Statistical significance does not imply practical significance
The prior probability of psychic phenomena is essentially zero

The AIR Report (1995)

The CIA-commissioned American Institutes for Research evaluation was mixed: [8]

Statistician Jessica Utts found "statistically significant" effects
Psychologist Ray Hyman remained skeptical
The CIA concluded the program had not provided operationally useful intelligence

Why This Research Matters

Regardless of one's interpretation, this research:

Applies scientific methodology to questions about consciousness
Tests claims rigorously rather than accepting or dismissing them
Produces consistent results that some researchers find compelling
Raises fundamental questions about the nature of consciousness

Conclusion

The scientific study of psychic phenomena continues to produce results that challenge mainstream scientific assumptions. While mainstream science remains skeptical, researchers continue to conduct rigorous studies using increasingly sophisticated methodology. The debate continues, but the research itself represents a legitimate scientific endeavor.