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Research Wishlist

450 Papers Still Wanted
70 Already Acquired 520 Total Goal

These documents are critical for filling gaps in the historical record of psi research. Help us locate, digitize, and preserve them.

Acquisition Progress 13%
70 Acquired 450 Still Wanted

Recently Acquired

Fantastic memories: The relevance of research into eyewitness testimony and false memories for reports of anomalous experiences

French, Christopher β€’ 2003

Psi decline effects and the role of motivation

Ertel, Suitbert β€’ 2009

Psi Communication in the Ganzfeld: Experiments with an Automated Testing System and a Comparison with a Meta-Analysis of Earlier Studies

Honorton, Charles, Berger, Rick E., Varvoglis, Mario P., Quant, Marta, Derr, Patricia, Schechter, Ephraim I., Ferrari, Diane C. β€’ 1990

Testing the Storm et al. (2010) Meta-Analysis Using Bayesian and Frequentist Approaches: Reply to Rouder et al. (2013)

Storm, Lance, Tressoldi, Patrizio E., Utts, Jessica β€’ 2013

Life After Life

Moody, Raymond A. β€’ 1975

Replication of experimenter effect and the remote detection of staring

Wiseman, R., Schlitz, M.J. β€’ 1999

Featured Papers

Most Wanted β€” high-priority papers Behind Paywall β€” available with institutional access
2025
MOST WANTED

Critique of The Telepathy Tapes

Vyse, Stuart

"Skeptical perspective on the Telepathy Tapes phenomenon. Specifically listed in plan Step 7."

2025
MOST WANTED

Who is calling? An Independent Replication of a Telephone Telepathy Test

Stedall, Tom., Tressoldi, Patrizio.

"Independent Italian replication of Sheldrake telephone telepathy protocol at Padova University; included as a constituent study in the 2025 telecommunication telepathy meta-analysis; shows sheep-goat effect (intuitive 56.7% vs analytical 35.4%)."

2023
MOST WANTED

Review of Consciousness-Related Double-Slit Experiments

Milojevic, Tomislav., Elliott, Mark A.

"Independent review of ~30 double-slit consciousness experiments across five labs, concluding evidence supports a CCI-like effect. Directly cited in radin_2025_observer (ref 30). Would fill a gap as the only independent systematic review of this research program."

2023
MOST WANTED

Surge of neurophysiological activity in the dying human brain

Borjigin, Jimo., Xu, Gang., Wang, Shennan., Mashour, George A.

"Reports surge of gamma oscillations in two dying human patients, extending Borjigin et al. 2013 rat findings to humans. Directly relevant to AWARE II EEG findings and the debate about whether cortical activity during cardiac arrest reflects consciousness. Central to Controversy #7."

2023
MOST WANTED

Probing facilitated communication beyond the state of the art: New scientific approaches to test limits, potentials and underlying mechanisms

Pavon, Giulio.

"Key empirical reference for improved message-passing test protocols that presume competence among nonspeakers. Cited by Mossbridge et al. (2025) as evidence that most nonspeakers with autism and severe apraxia can pass authorship verification tests. Directly relevant to Controversy #9 (facilitated communication)."

2022
MOST WANTED PAYWALLED

Effects of Intentionally Treated Water on the Growth of Mesenchymal Stem Cells: An Exploratory Study

Shiah, Yung-Jong., Shan, Lin., Radin, Dean., Huang, George T.-J.

"Most direct precursor to yu_2024_effects: same paradigm (intentionally treated water + cell biology) by same research group. Demonstrated treated water enhanced proliferation and gene expression of human mesenchymal stem cells. Key link in the Shiah/Radin treated-water series."

10.1016/j.explore.2021.11.007
2022
MOST WANTED PAYWALLED

Retrospective Median Power, False Positive Meta-Analysis and Large-Scale Replication

Stanley, T. D., Doucouliagos, H., Ioannidis, John P. A.

"Found that Bem's (2011) precognition meta-analysis had median retrospective power of 7.7%, and that false-positive rates as high as 50% are consistent with available data. Directly relevant to evaluating psi meta-analyses. Cited by Kennedy (2024) and connects to Ioannidis (2005) already in catalog."

10.1002/jrsm.1529
2021
MOST WANTED

Differences in Cognitive-Perceptual Factors Arising From Variations in Self-Professed Paranormal Ability

Drinkwater, Kenneth Graham., Dagnall, Neil., Denovan, Andrew., Williams, Christopher.

"Quantitative companion to Drinkwater 2022 qualitative study already in library. Examines cognitive-perceptual factors in self-professed paranormal ability using N=917, providing the large-sample quantitative context for the same research program's qualitative findings."

2020
MOST WANTED PAYWALLED

Searching for the Impossible: Parapsychology's Elusive Quest

Reber, Arthur S., Alcock, James E.

"High-profile skeptical argument in a top-tier psychology journal that psi is impossible in principle. Cited by Sheldrake & Stedall (2024) and relevant to Controversy #10 (meta-debate). Represents the strongest a priori rejection position in the psi debate."

10.1037/amp0000486
2020
MOST WANTED PAYWALLED

Near-death experience as a probe to explore (disconnected) consciousness

Martial, Charlotte., Cassol, HΓ©lΓ©na., Laureys, Steven., Gosseries, Olivia.

"Major theoretical review by the same Coma Science Group positioning NDEs as a window into disconnected consciousness. Cited by the NDE-C scale paper (martial_2020_nde_c_scale). Published in a high-impact journal (TiCS), making it a key reference for the NDE consciousness survival controversy (#7)."

10.1016/j.tics.2019.12.010
2019
MOST WANTED

Psychophysical Interactions with a Double-Slit Interference Pattern (2019 β€” phantom catalog reference)

Radin, Dean I.

"Listed in _CONTROVERSIES/04_double_slit_pk.md as catalog ID 'radin_2019_double_slit' but not in catalog β€” a phantom reference. Must be tracked down to fix the broken controversy entry. Likely a 2015 or 2019 Physics Essays paper in Radin's double-slit series."

2018
MOST WANTED PAYWALLED

On the Plausibility of Scientific Hypotheses: Commentary on Mossbridge and Radin (2018)

Schwarzkopf, D. Samuel.

"The library holds Schwarzkopf (2014) as a key skeptical voice on presentiment methodology. This 2018 piece is his focused critique of the Mossbridge & Radin precognition review in the same special issue as woody_2018_perspectives, houran_2018_crossexamining, schooler_2018_entertaining, and mossbridge_2018_precognition -- all of which are already in the library. Adding it would complete the special-issue debate set and give the library Schwarzkopf's two major critiques of the presentiment/precognition literature."

10.1037/cns0000125
2018
MOST WANTED PAYWALLED

Plausibility, Statistical Interpretations, Physical Mechanisms and a New Outlook: Response to Commentaries on a Precognition Review

Mossbridge, Julia A., Radin, Dean.

"The pro-psi rebuttal to Schwarzkopf (2018) and Houran et al. (2018) in the same special issue. The library holds the Mossbridge & Radin review (mossbridge_2018_precognition) and both critiques (houran_2018_crossexamining), but not this response, leaving the debate set incomplete. This is directly cited by woody_2018_perspectives as one of the five articles in the special issue."

10.1037/cns0000152
2018
MOST WANTED PAYWALLED

Systematic Review of Facilitated Communication 2014–2018 Finds No New Evidence That Messages Delivered Using Facilitated Communication Are Authored by the Person with Disability

Hemsley, Bronwyn., Bryant, Lucy., Schlosser, Ralf W., Shane, Howard C., Lang, Russell., Paul, Diane., Banajee, Meher., Ireland, Marie.

"Key skeptical systematic review concluding no evidence for authorship in facilitated communication. Directly challenged by Jaswal et al. 2020's eye-tracking findings. Essential Con-side paper for Controversy #9."

10.1177/2396941518821570
2017
MOST WANTED

Exploratory Analysis of the Global Consciousness Project Data: 15 Years

Nelson, Roger.

"Most comprehensive overview of 15 years of GCP formal results; directly extended by radin_2023_anomalous. Would fill gap as the definitive summary of the GCP event-based experiment before Radin's full-database reanalysis. Relevant to Controversy #8."

2017
MOST WANTED

A Controlled Study of Psychometry Using Psychic and Non-Psychic Claimants with Actual and False Readings Using a Mixed-Methods Approach

Baker, Ian., Montague, Josh., Booth, Andrew.

"Most rigorous modern controlled experimental test of psychometry claims. Uses both psychic and non-psychic participants with actual vs. false readings. Directly cited by simmonds_moore_2024_psychometry; fills the gap of having no experimental psychometry studies in the library."

2017
MOST WANTED

Understanding the Unknown: A Thematic Analysis of Subjective Paranormal Experiences

Drinkwater, Kenneth., Dagnall, Neil., Grogan, Sarah., Riley, Victoria.

"Direct precursor to Drinkwater 2022 already in library. First qualitative study of subjective paranormal experiences from the Drinkwater-Dagnall program; the 2022 paper explicitly builds on and extends this work's thematic framework."

2016
MOST WANTED

ESP Wars: East and West

May, Edwin C.

"Book by CIA remote viewing project lead scientist. Cited by utts_2016_appreciating. Essential primary source on government psi program."

2016
MOST WANTED PAYWALLED

'I'm not afraid to die': The loss of the fear of death after a near-death experience

Tassell-Matamua, Natasha A., Lindsay, Nicole

"Theoretical paper proposing that four specific NDE features (disembodiment, positive emotions, bright light, spiritual beings) reduce fear of death. Its predictions are empirically tested and partially refuted by greyson_2022_nde_fear_death, which finds disembodiment does NOT predict fear reduction. Needed to complete the theory-test pairing."

10.1080/13576275.2015.1043252
2016
MOST WANTED

Hansel's Ghost: Resurrection of the Experimenter Fraud Hypothesis in Parapsychology

Palmer, John.

"Editorial that Kennedy (2017) directly responds to β€” argues that fraud prevention measures create a 'paranoid work environment' and that discussing fraud about specific studies is unethical without strong evidence. Without this paper, the Kennedy 2017 rebuttal in the library lacks its target."

2016
MOST WANTED

Precognition: The Only Form of Psi?

Marwaha, Sonali Bhatt., May, Edwin C.

"Foundational theoretical paper arguing all psi phenomena reduce to precognition. Central to understanding the DAT (Decision Augmentation Theory) framework. Cited in Mossbridge & Radin (2018) review and relevant to the library's precognition controversy and theoretical foundations."

2015
MOST WANTED

Biofield Science and Healing: Health, Healing, and the Scientific Frontier

Radin, D., Jonas, W.

"CORRECT ENTRY: The PDF in catalog was mislabeled - contained Wang et al. 'Perception of visual apparent motion' (Frontiers 2015, DOI: 10.3389/fpsyg.2015.00564). The actual book is 'Biofield Science and Healing' edited by Radin & Jonas, published by Elsevier/ISVN in 2015. Essential for healing/intention folder."

2015
MOST WANTED

The Unbearable Fear of Psi: On Scientific Suppression in the 21st Century

CardeΓ±a, Etzel.

"Directly addresses scientific suppression of psi research β€” cited by wahbeh_2018_exceptional, schooler_2018_entertaining, and other library papers. Documents specific instances of institutional resistance to anomalous cognition research. Fills a gap in the methodology/theory folder on sociological barriers to psi investigation."

2014
MOST WANTED

Precognitive Dreaming: Investigating Anomalous Cognition and Psychological Factors

Watt, Caroline.

"The largest post-Maimonides dream ESP study (200 trials, 32% hit rate, p = .015), pre-registered, file-drawer free, from a skeptical experimenter at the KPU. Central to the Baptista et al. (2014) chapter. Would strengthen the dream ESP evidence base in the library."

2014
MOST WANTED PAYWALLED

Varieties of Anomalous Experience: Examining the Scientific Evidence (2nd ed.)

CardeΓ±a, E., Lynn, S. J., Krippner, S.

"APA-published foundational handbook on anomalous experiences. Cited extensively by Rabeyron (2022) for definitions and phenomenological classification. Essential reference work for the field. Already have cardena_2014_handbook which appears to be different paper."

10.1037/14258-000
2013
MOST WANTED

Dream ESP: A Review of the Evidence

Sherwood, S.J., Roe, C.A.

"Cited by storm_2017_correspondence as updated narrative review (28 post-Maimonides datasets). Direct precursor to 2017 meta-analysis. Important for understanding evolution of dream ESP evidence base."

2013
MOST WANTED

Psychophysical Interaction with a Double-Slit Interference Pattern

Radin, Dean., Michel, Leena., Johnston, James., Delorme, Arnaud.

"Internet-based double-slit experiment (2013). Direct successor to radin_2012_consciousness and predecessor to radin_2016_double_slit. Previously acquired PDF was wrong (contained the 2012 paper instead). Need to re-acquire the correct PDF."

2012
MOST WANTED

Perspectives of Clinical Parapsychology

Kramer, W., Bauer, E., HΓΆvelmann, G.

"Foundational guide for clinicians working with anomalous experiences. Cited by Rabeyron (2022) as key reference for clinical parapsychology approach. Result of 2007 international experts meeting on anomalous experiences. Fills gap in clinical methodology literature."

2012
MOST WANTED PAYWALLED

Hidden Communicative Competence: Case Study Evidence Using Eye-Tracking and Video Analysis

Grayson, Andrew., Emerson, Alyson., Howard-Jones, Paul., O'Neil, Liz.

"Direct precursor to Jaswal et al. 2020; first case study using eye-tracking to show a nonspeaking autistic individual looked at letters before typing them, providing initial evidence against cueing. Essential historical anchor for Controversy #9 (facilitated communication)."

10.1177/1362361310393258
2012
MOST WANTED PAYWALLED

'There is nothing paranormal about near-death experiences' revisited: Comment on Mobbs and Watt

Greyson, Bruce., Holden, Janice Miner., van Lommel, Pim.

"Direct reply to Mobbs & Watt (2011) already in library; cited by Borjigin 2013; completes the debate pair for Controversy #7"

10.1016/j.tics.2012.07.002
2011
MOST WANTED

Thinking, Fast and Slow

Kahneman, Daniel.

"Foundational book on System 1/System 2 thinking cited extensively by utts_2016_appreciating. Essential for understanding cognitive barriers to statistical/psi acceptance."

2011
MOST WANTED PAYWALLED

A Bayes Factor Meta-Analysis of Bem's ESP Claim

Rouder, Jeffrey N., Morey, Richard D.

"Key Bayesian reanalysis of Bem's 2011 Feeling the Future data; directly cited by kekecs_2023_transparent_psi and multiple library papers in Controversy #2; provides the Bayesian framework that influenced the TPP design"

10.3758/s13423-011-0088-7
2011
MOST WANTED PAYWALLED

Fearing the Future of Empirical Psychology: Bem's (2011) Evidence of Psi as a Case Study of Deficiencies in Modal Research Practice

LeBel, Etienne P., Peters, Kurt R.

"Identifies specific methodological deficiencies in Bem's 2011 paradigm that the Transparent Psi Project was explicitly designed to address; cited as ref [60] in kekecs_2023_transparent_psi as the key reference for 'deficiencies in modal research practice'"

10.1037/a0025172
2009
MOST WANTED

Implicit Intuition: How Heart Rate Can Contribute to Prediction of Future Events

Tressoldi, Patrizio E., Martinelli, Massimiliano., Zaccaria, E., Massaccesi, S.

"Direct precursor to Tressoldi 2011 pupil dilation study β€” used heart rate to predict alerting vs. neutral sounds with 56% accuracy. First in the Tressoldi prediction-accuracy research line that the 2011 study extends."

2009
MOST WANTED

Super-Psi and the Survivalist Interpretation of Mediumship

Sudduth, Michael.

"Key philosophical analysis arguing that arguments against super-psi are a 'double-edged sword' that equally undercut the survival hypothesis. Directly engaged by Kelly 2010 and central to the survival vs. super-psi controversy (#7)."

2009
MOST WANTED

Veridical Perception in Near-Death Experiences

Holden, Janice Miner.

"Systematic review of 93 published veridical OBE reports finding 92% completely accurate. Most comprehensive data source for veridical NDE perception claims, cited extensively in NDE literature. Foundational to controversy #7."

2009
MOST WANTED

Do You Know Who Is Calling? Experiments on Anomalous Cognition in Phone Call Receivers

Schmidt, Stefan., Erath, Daniel., Ivanova, Violeta., Walach, Harald.

"Key null-result telephone telepathy study (26.7% vs 25% chance, non-significant). Only videotaped lab-based replication attempt. Essential skeptical counterpoint to Sheldrake's positive findings and cited by Wahbeh et al. 2024."

2009
MOST WANTED

Terminal lucidity in patients with chronic schizophrenia and dementia: a survey of the literature

Nahm, Michael., Greyson, Bruce.

"Direct precursor to nahm_2012_terminal_lucidity; first paper to coin 'terminal lucidity' as a research term; foundational to the entire research program on this phenomenon"

2009
MOST WANTED PAYWALLED

The Hallucinogen N,N-Dimethyltryptamine (DMT) Is an Endogenous Sigma-1 Receptor Regulator

Fontanilla, Dominique., Johannessen, Mattias., Hajipour, Abdol R., Cozzi, Nicholas V., Jackson, Meyer B., Bhatt, Arold E.

"Published in Science; established DMT as endogenous sigma-1 receptor ligand (KD = 14.75 Β΅M). Key pro-DMT evidence that Nichols 2017 critiques as insufficient for endogenous activation. Central to the DMT-consciousness debate."

10.1126/science.1166127
2007
MOST WANTED

Irreducible Mind: Toward a Psychology for the 21st Century

Kelly, E.F., Kelly, E.W., Crabtree, A., Gauld, A., Grosso, M., Greyson, B.

"Major pro-consciousness book endorsed by Facco (2012) and Greyson as an 'outstanding' contribution to a broader science of consciousness. Synthesizes evidence from NDE, mediumship, psi, and other anomalous phenomena into a comprehensive theoretical framework arguing against eliminative materialism. Edward Kelly is at UVA DOPS."

2007
MOST WANTED PAYWALLED

Decoherence and the Quantum-to-Classical Transition

Schlosshauer, M.

"Definitive work on decoherence theory cited extensively by Kennedy; essential for understanding quantum-to-classical transition arguments"

10.1007/978-3-540-35774-2
2007
MOST WANTED PAYWALLED

Superstitious, magical, and paranormal beliefs: an integrative model

Lindeman, M., Aarnio, K.

"Foundational theoretical paper cited in editorial's introduction. Proposes integrative model linking paranormal beliefs to cognitive biases and analytic thinking styles. Frequently cited framework in paranormal belief research."

10.1016/j.jrp.2006.06.009
2007
MOST WANTED

Does Paranormal Perception Occur in Near-Death Experiences?

Augustine, Keith.

"Major skeptical critique of veridical perception claims in NDEs, directly cited by Greyson (2011). Would fill a gap as a critical counterpoint to the pro-NDE evidence in controversy #7. Currently the library lacks Augustine's arguments despite him being one of the most cited NDE skeptics."

2006
MOST WANTED

A Critique of the Parapsychological Random Number Generator Meta-Analyses of Radin and Nelson

Schub, Martin H.

"The direct target of radin_2006_assessing (a point-by-point reply). Without this critique, the defense paper lacks its counterpart. Fills the skeptical side of the RNG/PK meta-analytic debate (Controversy #8)."

2006
MOST WANTED

The Incidence and Phenomenology of Near-Death Experiences

Sartori, Penny.

"One of only 4 prospective NDE studies in cardiac arrest survivors worldwide. Reviewed extensively in van_lommel_2013_nonlocal_consciousness alongside the Dutch, Greyson, and Parnia studies. Found 23% NDE incidence (N=39). Fills a gap: the other 3 prospective studies are either in the catalog (Greyson 2003) or wishlist (Parnia 2001), but this one is missing."

2006
MOST WANTED

Are There Demonstrable Effects of Distant Intercessory Prayer? A Meta-Analytic Review

Masters, Kevin S., Spielmans, Glen I., Goodson, Jason T.

"The original 14-study meta-analysis of distant intercessory prayer that masters_2007_prayer updates. Direct precursor to the library's primary null-result meta-analysis for prayer. Would complete the extended-by chain and strengthen Controversy #5."

2005
MOST WANTED

Why Most Published Research Findings Are False

Ioannidis, John P. A.

"The single most-cited paper on false-positive rates in published science; foundational to the meta-debate controversy (#10); cited by Nosek et al. 2013, Simmons et al. 2011, Fanelli 2009, and multiple library methodology papers. Provides the theoretical framework for understanding why psi findings may not replicate."

2004
MOST WANTED

The feeling of being stared at: An analysis and replication

Radin, Dean I.

"Independent replication of the Sheldrake staring paradigm by Radin at IONS, showing the same asymmetric pattern (above-chance in looking trials, chance in not-looking trials). Cited in Sheldrake 2005 Part 1 as corroborating the characteristic pattern with automatic recording, ruling out hand-scoring artifacts. Note: distinct from radin_2005_sense (the meta-analysis); this is the single-experiment replication."

2003
MOST WANTED

A Review of Dream ESP Studies Conducted Since the Maimonides Dream ESP Programme

Sherwood, Simon J., Roe, Chris A.

"Cited directly in Parker compendium as the key summary of dream-ESP replication; reports Maimonides effect at d=0.33 and post-Maimonides at d=0.14. Library has no dedicated dream-ESP review paper despite having a folder for altered states."

2003
MOST WANTED

A Quarter of a Century of Dream ESP Research: A Review

Sherwood, S.J., Roe, C.A.

"Cited by storm_2017_correspondence as foundational narrative review of post-Maimonides dream ESP studies (21 datasets). Essential precursor to the 2017 meta-analysis. Would fill gap in understanding historical development of dream ESP research."

2003
MOST WANTED

Physics and claims for anomalous effects related to consciousness

Jeffers, Stanley

"Published in the same JCS special issue as Alcock 2003. Reports null results from double-slit consciousness experiments at York University β€” directly relevant to Radin's double-slit program. Alcock cites Jeffers' null results as evidence against psi."

2003
MOST WANTED PAYWALLED

Incidence and correlates of near-death experiences in a cardiac care unit

Greyson, Bruce.

"Key prospective NDE study reporting that 10% of cardiac arrest survivors have NDEs. Foundational reference for NDE incidence rates, cited by martial_2020_nde_c_scale and multiple other NDE papers. Fills gap in prospective NDE studies alongside van Lommel 2001 and Parnia AWARE studies."

10.1016/S0163-8343(03)00042-2
2002
MOST WANTED

Weak Quantum Theory: A Complementarity Framework for Mind and Matter

Atmanspacher, H., RΓΆmer, H., Walach, H.

"Original formulation of Weak/Generalized Quantum Theory. Foundational for walach_2014_entanglement theoretical framework. Essential for understanding GQT formalism applied to psi."

2002
MOST WANTED

Evidence of anomalous information retrieval between two research mediums: Replication and extension

Schwartz, Gary E. R., Geoffrion, Sabrina, Jain, Sunil, Lewis, Sandra, Russek, Linda G. S.

"Pioneering study on mediumship accuracy under controlled conditions. Early replication of anomalous information retrieval by mediums. Cited by delorme_2013_electrocortical; a foundational precursor to the IONS/Windbridge mediumship program."

2002
MOST WANTED

Experimenter Effects and the Remote Facilitation of Attention Focusing: Two Studies and the Discovery of an Artifact

Watt, Caroline., Brady, Catherine.

"Key example of software artifact producing false positive psi results β€” directly cited by Kennedy (2016) as evidence for why software validation is essential. Foundational case study for the software validation argument in methodology debates."

2002
MOST WANTED

Stimulating Illusory Own-Body Perceptions: The Part of the Brain That Can Induce Out-of-Body Experiences Has Been Located

Blanke, Olaf., Ortigue, Stephanie., Landis, Theodor., Seeck, Margitta.

"Key skeptical counterargument to veridical OBE claims: shows electrical stimulation of the angular gyrus can produce OBE-like body illusions. Directly critiqued by van Lommel (2013) and central to Controversy #7 on whether NDEs involve genuine perception outside the body."

2002
MOST WANTED PAYWALLED

Near-Death Experiences in Cardiac Arrest: Visions of a Dying Brain or Visions of a New Science of Consciousness

Parnia, Sam., Fenwick, Peter.

"Key review article synthesizing the British prospective NDE study findings and arguing that NDE data challenge the assumption that consciousness is localized exclusively in the brain. Cited by van Lommel (2006) and forms part of the core trio of prospective NDE studies (Dutch, American, British) in controversy #7."

10.1016/S0300-9572(01)00469-X
2001
MOST WANTED

Facilitated Communication Since 1995: A Review of Published Studies

Mostert, Mark P.

"Chen et al. 2012 explicitly mentions Facilitated Communication (FC) as the negative comparison case that RPM is designed to avoid. Mostert 2001 is the standard FC debunking review; having it in the library would anchor the skeptical side of the autism/nonverbal controversy (#9)."

2001
MOST WANTED PAYWALLED

A Qualitative and Quantitative Study of the Incidence, Features and Aetiology of Near Death Experience in Cardiac Arrest Survivors

Parnia, Sam., Waller, David G., Yeates, Rachel., Fenwick, Peter.

"One of the four foundational prospective NDE studies (alongside van Lommel 2001, Greyson 2003, Sartori 2006). Cited by van Lommel 2013, Greyson 2014, and multiple other library papers. The British arm of the prospective NDE research that established 11% NDE incidence in cardiac arrest survivors. Precursor to the larger AWARE study (parnia_2014_aware)."

10.1016/S0300-9572(00)00328-2
2001
MOST WANTED

Memorandum for the Record, re: Analysis of the Global Consciousness Project’s Data near the 11 September 2001 Events

May, Edwin C., Spottiswoode, S. James P.

"Critical/independent assessment of the GCP Sept 11 data; confirmed statistics but questioned timing β€” would provide balance to Nelson 2002."

2001
MOST WANTED

Intercessory Prayer and Cardiovascular Disease Progression in a Coronary Care Unit Population: A Randomized Controlled Trial

Aviles, James M., Whelan, S. Ellen., Hernke, Debra A., Williams, Brent A., Kenny, Kristin E., O'Fallon, W. Michael., Kopecky, Stephen L.

"High-profile failure to replicate Byrd 1988 intercessory prayer effects. Fills a critical skeptical gap in Controversy #5 β€” the library has mostly positive healing studies but needs key null results. Constituent study in Roe et al. 2015 meta-analysis."

2001
MOST WANTED

The Trickster and the Paranormal

Hansen, George P.

"Foundational book arguing that paranormal phenomena follow the trickster archetype. Extensively cited by Kennedy 2003 as the most developed treatment of psi's evasive nature. Also relevant to the meta-debate (Controversy #10) and decline effects literature. Cited by multiple library papers discussing the elusiveness of psi."

2001
MOST WANTED PAYWALLED

Does Prayer Influence the Success of In Vitro Fertilization-Embryo Transfer?

Cha, Kwang Y., Wirth, David P.

"Landmark three-tier prayer design study (N=219, 50% vs 26% pregnancy rate, P=.0013) cited by Schwartz 2010 as evidence against Decision Augmentation Theory. Important for healing/prayer controversy and methodology debate. Directly relevant to understanding whether therapeutic intention operates via researcher selection or genuine healing effect."

10.1016/j.fertnstert.2004.04.031
2001
MOST WANTED PAYWALLED

Near-death experience in survivors of cardiac arrest: a prospective study in the Netherlands

van Lommel, Pim., van Wees, Ruud., Meyers, Vincent., Elfferich, Ingrid.

"Foundational prospective NDE study cited by Borjigin 2013 and many other library papers; the largest prospective study of NDEs in cardiac arrest survivors; essential for Controversy #7"

10.1016/S0140-6736(01)07100-8
2001
MOST WANTED PAYWALLED

Near-death experience in survivors of cardiac arrest: a prospective study in the Netherlands

van Lommel, Pim., van Wees, Ruud., Meyers, Vincent., Elfferich, Ingrid.

"Landmark prospective NDE study in The Lancet (N=344 cardiac arrest survivors, 18% reported NDE). One of the most cited NDE papers. Cited by Cassol 2019, Parnia 2014, and many other library papers. Essential for Controversy #7."

10.1016/S0140-6736(01)07100-8
2001
MOST WANTED PAYWALLED

Near-Death Experience in Survivors of Cardiac Arrest: A Prospective Study in the Netherlands

van Lommel, Pim., van Wees, Ruud., Meyers, Vincent., Greyson, Bruce.

"Landmark prospective study of NDEs in 344 cardiac arrest survivors; foundational for the NDE evidence base and Controversy #7. Complements Ring & Cooper 1997's qualitative findings with controlled prospective methodology."

10.1016/S0140-6736(01)07100-8
2001
MOST WANTED

Accuracy and Replicability of Anomalous After-Death Communication Across Highly Skilled Mediums

Schwartz, Gary E. R., Russek, Linda G. S., Nelson, Lonnie A., Barentsen, Christopher.

"Primary pro-mediumship study that O'Keeffe & Wiseman 2005 was designed to address. Reported significant accuracy in mediumistic readings; central to the mediumship controversy (#6). Without this paper, the library lacks the key positive finding against which the O'Keeffe null result is compared."

2000
MOST WANTED

The ability to detect unseen staring: A literature review and empirical tests

Colwell, John, Schroeder, S., Sladen, D.

"Key skeptic-initiated staring experiment at Middlesex University, using one-way mirrors. Found statistically significant positive results, then attempted to explain them away as randomization artifacts (the Marks-Colwell counterbalancing hypothesis). Sheldrake 2005 Part 1 discusses this at length as a case study in how unexpected positive results are handled by skeptic investigators. Essential counterpart to sheldrake_2005_stared_part1."

2000
MOST WANTED

The Psychology of the Psychic

Marks, David.

"Cited in introduction as representing skeptical explanation for telephone telepathy experiences (selective memory + chance coincidence). Important skeptical source that Sheldrake explicitly tests against. Second edition published by Prometheus Books."

2000
MOST WANTED

Can Experiences Near Death Furnish Evidence of Life After Death?

Kelly, Emily Williams., Greyson, Bruce., Stevenson, Ian.

"Companion paper to Kelly 2001 where Kelly, Greyson, and Stevenson identify three NDE features (OBE, enhanced cognition, paranormal cognition) as evidence for survival. Directly cited by kelly_2001_nde_meeting_deceased as establishing the convergence-of-features framework. Part of the UVA NDE research program."

2000
MOST WANTED

The Importance of Quantum Decoherence in Brain Processes

Tegmark, Max.

"The most prominent critique of quantum consciousness proposals. Tegmark calculated decoherence times of 10^-13 s for microtubules, arguing quantum effects are far too brief to be biologically relevant. Directly critiques the Orch OR theory (hameroff_penrose_2014_orch_or) and is cited extensively in the quantum consciousness debate."

2000
MOST WANTED

Complementarity is a Useful Concept for Consciousness Studies. A Reminder

Walach, Harald., RΓΆmer, Hartmann.

"Direct precursor to Weak Quantum Theory (WQT) by two of its three authors. Introduces the complementarity framework for consciousness that WQT formalizes axiomatically. Cited by atmanspacher_2002_weak_quantum and likely by walach_2014_entanglement and walach_2020_inner_experience."

1999
MOST WANTED

Mindsight: Near-Death and Out-of-Body Experiences in the Blind

Ring, Kenneth., Cooper, Sharon.

"Foundational study of NDEs in congenitally blind persons who report visual experiences during NDEs despite never having experienced vision. Provides one of the strongest challenges to the REM-intrusion model (Long & Holden 2007 cite this as evidence that REM cannot explain NDEs in blind people without rapid eye movements). Cited by long_2007_arousal_nde_response."

1999
MOST WANTED

Dogs That Know When Their Owners Are Coming Home, and Other Unexplained Powers of Animals

Sheldrake, Rupert.

"Sheldrake's influential book on animal telepathy. Cited by Sheldrake & Smart (2003) as background for distance effects in telepathy. Important for understanding the broader research program connecting animal and human telepathy."

1998
MOST WANTED

Evidence That Anomalous Statistical Influence Depends on the Details of the Random Process

Ibison, Michael

"Initial publication of MegaREG results showing reversed intentional effect in high-density trials. Cited by dobyns_2004_megareg as the first report of the unexpected findings. Foundational for understanding the full experimental program."

1998
MOST WANTED

Do Any Near-Death Experiences Provide Evidence for the Survival of Human Personality after Death? Relevant Features and Illustrative Case Reports

Cook, Emily Williams., Greyson, Bruce., Stevenson, Ian.

"Direct precursor to Greyson (2010) by the same research group, systematically evaluating which NDE features bear on the survival question. Greyson's Peak in Darien review builds directly on this framework. Central to controversy #7."

1997
MOST WANTED

The Conscious Universe: The Scientific Truth of Psychic Phenomena

Radin, Dean

"Radin s landmark popular science book presenting cumulative meta-analytic case for psi. Also pioneered the presentiment paradigm cited in Bem (2011, 2015). Foundational reference for the field."

1997
MOST WANTED

Autoganzfeld II: An attempted replication of the PRL ganzfeld research

Broughton, R. S., Alexander, C. H.

"Cited by Sheldrake 2002 for finding exceptionally high hit rates in parent-child and sibling pairs. Direct evidence for emotional closeness facilitating telepathy in controlled experiments."

1997
MOST WANTED

Psychic Pets: A Survey in North-West England

Sheldrake, Rupert., Smart, Pamela.

"Direct companion study to brown_sheldrake_1998_perceptive_pets β€” the Ramsbottom, Greater Manchester survey whose results are cross-culturally compared in the California paper. Essential for Controversy #12 (animal telepathy)."

1996
MOST WANTED

Beliefs of children and adults about feeling stares of unseen others

Cottrell, Jane E., Winer, Gerald A., Smith, M.C.

"Key Winer/Cottrell survey study reporting that 92% of adults report feeling unseen stares, that this increases with age, and that it correlates significantly with belief in visual extramission. Central epidemiological data points in Sheldrake's stared_part2 argument that SOBA reflects a real, persistent phenomenon rather than naive error. Published in mainstream developmental psychology."

1996
MOST WANTED

The Conscious Mind: In Search of a Fundamental Theory

Chalmers, David J.

"Seminal philosophy book introducing the 'hard problem of consciousness' - explains why physicalist theories cannot account for qualia/subjective experience. Cited in Wahbeh & Radin 2022 as foundational to the consciousness debate. Essential theoretical reference."

1996
MOST WANTED

Anomalous Organization of Random Events by Group Consciousness: Two Exploratory Experiments

Radin, Dean I.

"Companion paper to Nelson et al. (1996) in same JSE issue. Independent replication of group consciousness REG effects. Cited in Nelson Discussion as beginning of replication efforts. Important for GCP methodological development."

1996
MOST WANTED

Exploring Possible Sender-to-Experimenter Acoustic Leakage in the PRL Autoganzfeld Experiments

Wiseman, Richard., Smith, Matthew., Kornbrot, Diana.

"Key skeptical analysis of possible sensory leakage in the Psychophysical Research Laboratories autoganzfeld experiments. Foundational critique for the ganzfeld debate (controversy #1). Cited by CardeΓ±a 2014 and likely referenced by multiple other library papers."

1996
MOST WANTED

CIA-Initiated Remote Viewing Program at Stanford Research Institute

Puthoff, Harold E.

"First-hand account of the CIA-initiated RV program at SRI by its co-founder. Foundational document for understanding the Stargate program. Cited by Escola-Gascon 2023 and multiple other library papers on remote viewing. The library has Utts 1996 and Hyman 1996 evaluations but not Puthoff's companion memoir."

1996
MOST WANTED

Moving On: Autism and Movement Disturbance

Leary, Martha R., Hill, David A.

"Foundational journal article establishing the sensory-movement differences framework for autism. Directly cited by both robledo_2012_sensory_movement and donnellan_2013_rethinking as a theoretical foundation. The core argument β€” that movement disturbance can profoundly affect communication and social behavior, and that behaviors may not be what they seem β€” underpins the library's entire autism/nonverbal section."

1995
MOST WANTED

Applications of Decision Augmentation Theory

May, Edwin C., Spottiswoode, S. James P., Utts, Jessica M., James, Christine L.

"Companion paper to May et al. (1995) DAT theory paper already in the library. Contains the retrospective empirical tests of DAT predictions against actual RNG data. Essential for evaluating whether DAT's predictions hold up against real experimental data."

1995
MOST WANTED

Decision Augmentation Theory: Applications to the Random Number Generator Database

May, E. C., Utts, J. M., Spottiswoode, S. J. P.

"Cited by Jahn et al. (1997) as incompatible with their findings. Jahn 1997 shows deterministic pseudorandom sources yield null results while true random sources show effects - DAT predicts source type should be irrelevant. Critical theoretical paper that Jahn 1997 empirically constrains."

1995
MOST WANTED

Attention Focusing Facilitated Through Remote Mental Interaction

Braud, William G., Shafer, D., McNeill, K., Guerra, V.

"The original AFFE experiment that all 11 studies in Schmidt 2012's meta-analysis replicated. Foundational to the entire attention-focusing facilitation paradigm and the DMILS research tradition."

1994
MOST WANTED PAYWALLED

Does Psi Exist? Replicable Evidence for an Anomalous Process of Information Transfer

Bem, Daryl J., Honorton, Charles.

"Landmark autoganzfeld paper by Honorton (co-researcher in the Maimonides program defended by Child 1985) and Bem. Foundational to the ganzfeld controversy (#1) and cited by virtually every ganzfeld paper in the library. Direct continuation of the research program Child defended."

10.1037/0033-2909.115.1.4
1994
MOST WANTED

Dose-Response Study of N,N-Dimethyltryptamine in Humans. I. Neuroendocrine, Autonomic, and Cardiovascular Effects

Strassman, Rick J., Qualls, Clifford R.

"Foundational human DMT dose-response study establishing psychoactive plasma concentrations (~60 ng/mL for breakthrough). Key evidence used by Nichols 2017 to demonstrate pineal DMT production is insufficient by ~1000-fold. Essential for NDE/consciousness debate."

1993
MOST WANTED

Reactions to an unseen gaze (remote attention): A review, with new data on autonomic staring detection

Braud, W., Shafer, D., Andrews, S.

"Foundational paper establishing the EDA remote staring paradigm β€” the exact methodology used in the Schlitz–Wiseman series and subsequent DMILS work. Reviews prior research and presents new EDA data. Cited by Schlitz et al. (2006) as the methodological foundation of the remote staring detection paradigm. Also cited in Schmidt et al. (2004) meta-analysis."

1993
MOST WANTED

Facilitated Communication: A Failure to Replicate the Phenomenon

Eberlin, M., McConnachie, G., Ibel, S., Volpe, L.

"Key skeptical study showing FC double-blind failures; one of the founding papers of the FC controversy (#9). Directly cited by Weiler & Woollacott (2025) as the study whose results may be reinterpretable as anomalous transfer. Essential for balanced controversy #9 representation."

1993
MOST WANTED

Belief in the paranormal: A review of the empirical literature

Irwin, Harvey J.

"Cited by dean_2022 as the last major review before their systematic synthesis. Foundational baseline for the cognitive deficits hypothesis. Dean et al. explicitly position their review as updating Irwin's work after 30 years. Essential for understanding historical development of the cognitive differences research program."

1992
MOST WANTED

Critique of the PEAR Remote-Viewing Experiments

Hansen, George P., Utts, Jessica., Markwick, Betty.

"The primary skeptical critique of PEAR's remote perception program. Directly addressed in Dunne & Jahn 2003 and Dobyns et al. 1992 rebuttal. Essential for the remote viewing controversy and meta-debate on methodology."

1992
MOST WANTED

Response to Hansen, Utts, and Markwick: Statistical and Methodological Problems of the PEAR Remote Viewing Experiments

Dobyns, York H., Dunne, Brenda J., Jahn, Robert G., Nelson, Roger D.

"The PEAR team's formal rebuttal to Hansen et al.'s critique. Companion to hansen_utts_1992_critique_pear; together they form the core exchange in the PEAR remote viewing controversy."

1992
MOST WANTED PAYWALLED

Distressing Near-Death Experiences

Greyson, Bruce., Bush, Nancy Evans.

"Foundational classification paper for distressing NDEs (inverse/void/hellish taxonomy). Cassol et al. 2019 is a direct replication. Cited by multiple NDE papers in the library. Essential for Controversy #7 (NDEs/survival)."

10.1080/00332747.1992.11024583
1990
MOST WANTED

Features of 'near-death experience' in relation to whether or not patients were near death

Owens, Justine E., Cook, Emily Williams, Stevenson, Ian

"Key precursor to Charland-Verville et al. (2014): compared NDE phenomenology between patients who were vs were not actually near death, finding comparable experiences. Published in The Lancet."

1989
MOST WANTED

A methodology for the objective study of transpersonal imagery

Braud, William, Schlitz, Marilyn

"Primary data paper underlying the 15-experiment DMILS series summarized in braud_1993_remote_mental_influence_eda. Contains session-level statistics, full experimental rationales, and methodological details not presented in the 1993 summary. Essential complement to both braud_1993 and braud_schlitz_1991_consciousness_interactions. High-quality long-form empirical paper (~50 pages) in JSE."

1989
MOST WANTED

The Elusive Quarry: A Scientific Appraisal of Psychical Research

Hyman, Ray.

"Cited in discussion as representing skeptical position on elusiveness of psychic phenomena. Sheldrake cites Hyman's argument that phenomena should be treated with suspicion if they cannot be demonstrated repeatedly. Foundational skeptical text that articulates the 'elusiveness problem' central to psi debate."

1989
MOST WANTED

ComunicaciΓ³n Directa y Potencial Transferido [Direct Communication and Transferred Potential]

Grinberg-Zylberbaum, Jacobo., Delaflor, Montserrat., Sanchez, Maria Elena.

"Direct precursor to the 1994 transferred potential paper β€” first demonstration of transferred potentials between subjects in Faraday chambers at 3m distance. Essential for understanding the development of the paradigm and for comparison with the 14.5m replication."

1988
MOST WANTED

Human Performance Research: An Overview

Harris, Monica J., Rosenthal, Robert.

"NRC-commissioned comparative methodological analysis by Rosenthal (pioneer of meta-analysis). Found ganzfeld ESP studies were the ONLY area meeting basic sound experimental design requirements among 5 controversial areas. NRC chair asked Rosenthal to delete the parapsychology section; he refused. Central to the NRC controversy narrative."

1988
MOST WANTED PAYWALLED

Phenomenal Characteristics of Memories for Perceived and Imagined Autobiographical Events

Johnson, Marcia K., Foley, Mary A., Suengas, Agnes G., Raye, Carol L.

"Original validation of the Memory Characteristics Questionnaire (MCQ) - the gold standard instrument used by Thonnard (2013), Palmieri (2014), Cassol (2018), and Moore & Greyson (2017) to assess NDE memory phenomenology. Foundational methodology paper for the entire NDE memory research line."

10.1037/0096-3445.117.4.371
1988
MOST WANTED

Review of the Psychoenergetic Research Conducted at SRI International (1973-1988)

May, Edwin C., Utts, Jessica., Trask, V. V., Luke, W. W., Frivold, T. J., Humphrey, B. S.

"The comprehensive internal review of the entire SRI remote viewing program (1973-1988), providing aggregate effect sizes and individual viewer performance data that Utts's 1996 CIA-commissioned assessment directly builds upon. Foundational document for the Stargate literature in this library."

1987
MOST WANTED

Margins of Reality: The Role of Consciousness in the Physical World

Jahn, R.G., Dunne, B.J.

"Cited by freedman_2003_effects and freedman_2018_mindmatter. Foundational book proposing that consciousness has 'wave properties' that can influence random physical events, and that reduced self-awareness facilitates such effects. Direct theoretical basis for Freedman's frontal lobe hypothesis. Essential for understanding theoretical framework of PK research."

1985
MOST WANTED

Meta-Analysis of the Psi Ganzfeld Research: A Response to Hyman

Honorton, Charles

"First major meta-analysis of ganzfeld ESP studies (28 studies, 38% hit rate vs 25% chance). Foundational to the entire ganzfeld debate and led to the Hyman-Honorton Joint Communique."

1985
MOST WANTED

Meta-Analysis of the Ganzfeld Telepathy Experiments

Honorton, C.

"Foundational ganzfeld meta-analysis cited by many library papers. Part of controversy #1 (ganzfeld replication). Need to assess the original evidence base."

1985
MOST WANTED

The Ganzfeld Psi Experiments: A Critical Appraisal

Hyman, Ray.

"The foundational skeptical critique of the original ganzfeld studies that prompted the Hyman-Honorton joint communique and the autoganzfeld reforms. Cited by Alcock (2011) and essential to Controversy 1 (ganzfeld replication). The library has Hyman 1994 and 2010 but not this earlier, more influential critique."

1984
MOST WANTED

Forecasting Changes in the Monday Closing Price of the Silver Futures Market

Harary, K., Targ, R.

"Foundational ARV trading study: 9 consecutive correct predictions of silver futures, >$100K profit. Cited by kolodziejzyk_2012_greg as inspiration. First demonstration of ARV for financial prediction with real capital at risk."

1984
MOST WANTED

Associative Remote Viewing Experiment to Predict Daily Outcome of Silver Futures Contract

Puthoff, H. E.

"SRI ARV trading study: 30 days, 21/30 profitable trades, $25K profit. Cited by kolodziejzyk_2012_greg. Seven viewers, consensus judging. Important replication of Harary/Targ silver study."

1984
MOST WANTED

Methodological Criticisms of Parapsychology

Akers, Charles.

"Foundational methodological critique of parapsychology cited across the library's methodology papers. Kennedy (2017) references it as an early advocate for fraud prevention standards. Essential for Controversy #10 (meta-debate) as a systematic catalog of methodological weaknesses in psi research."

1984
MOST WANTED

Unlearned Language: New Studies in Xenoglossy

Stevenson, Ian.

"Key evidence for responsive xenoglossy (the Sharada/Uttara case) that Braude 1992 critiques at length. Central to the survival-vs-super-psi debate. Also cited by Kelly 2010 and Delorme 2021."

1982
MOST WANTED

Recollections of Death: A Medical Investigation

Sabom, Michael B.

"Foundational medical investigation of NDEs cited by Greyson 1983. Sabom was a cardiologist who systematically studied NDE reports. Essential historical precursor to quantitative NDE research. Cited alongside Ring 1980 as key early work."

1982
MOST WANTED

Mediumship and Survival: A Century of Investigations

Gauld, Alan.

"Foundational reference book on mediumship research, cited by nearly every mediumship-related paper in the library including Kelly 2010, Braude 1992, and Beischel 2015. Provides the most comprehensive historical review of 100 years of mediumship investigation."

1982
MOST WANTED

Recollections of Death: A Medical Investigation

Sabom, Michael B.

"First systematic medical investigation of veridical NDE perception; Ring & Cooper 1997 directly cite Sabom's work on apparently impossible visual perception during NDEs as key predecessor; Blackmore 1993 specifically critiqued Sabom's findings."

1981
MOST WANTED

El Espacio y la Conciencia

Grinberg-Zylberbaum, Jacobo.

"Foundational theoretical work introducing the syntergic theory of consciousness and neuronal fields. Cited by grinberg_zylberbaum_1987_interhemispheric and subsequent papers in this research program. Required to understand the theoretical framework underlying the interhemispheric correlation paradigm and transferred potential experiments."

1980
MOST WANTED

Life at Death: A Scientific Investigation of the Near-Death Experience

Ring, Kenneth

"Second major NDE book that established the 5-stage sequence model (peace, separation, dark area, light, entry). Cited by Cassol (2018) and introduced the 'core experience' concept. Important for understanding NDE phenomenology development."

1978
MOST WANTED

Information Transmission in Remote Viewing Experiments

Marks, David., Kammann, Richard.

"Direct critique of Puthoff & Targ's SRI remote viewing experiments (puthoff_1976_perceptual, targ_1974_information). Marks & Kammann argued that cues in the transcripts (references to time of day, previous experiments) allowed judges to match without psi. This is the primary skeptical challenge to the foundational SRI remote viewing data and essential for balanced coverage of Controversy #1/RV research."

1976
MOST WANTED

Experimenter Effects in Parapsychological Research

Kennedy, J.E., Taddonio, J.L.

"Foundational early review of experimenter effects in psi research, cited by Kennedy 2020 and likely by multiple other Kennedy papers in the library. Key historical reference for understanding the experimenter-effect theme."

1974
MOST WANTED

Psi-Mediated Imagery and Ideation in an Experimental Procedure for Regulating Perceptual Input

Honorton, Charles., Harper, Shari.

"Founding paper of the Ganzfeld paradigm for psi research β€” the single most influential experimental method in parapsychology. Cited by Moulton & Kosslyn 2008, Bem & Honorton 1994, and referenced throughout the ganzfeld literature."

1974
MOST WANTED

An Experimentally Testable Model for Spontaneous Psi Events I. Extrasensory Events

Stanford, Rex G.

"Foundational to DAT: May et al. (1995) describe DAT as 'a logical and formal extension of Stanford's elegant PMIR model.' Stanford's psi-mediated instrumental response (PMIR) model is one of the most cited phenomenological theories in parapsychology and a direct precursor to DAT."

1974
MOST WANTED

Comparison of PK Action on Two Different Random Number Generators

Schmidt, Helmut.

"Foundational experiment for the goal-oriented psi hypothesis. Schmidt's direct comparison of single-event vs. 100-event majority-vote PK trials under double-blind conditions is the most definitive empirical test of goal-oriented psi. Cited by kennedy_1995_goal_oriented, kennedy_2001_psi_elusive, and schmidt_1987_strange. Central to methodology debates about whether psi bypasses statistical redundancy."

1973
MOST WANTED

PK Tests with a High-Speed Random Number Generator

Schmidt, Helmut

"Cited by Jahn et al. (1997) as the foundational work PEAR was attempting to replicate with improved methodology. Schmidt pioneered high-speed RNG PK experiments. Historical precursor to the entire PEAR program."

1973
MOST WANTED

Dream Telepathy: Experiments in Nocturnal ESP

Ullman, Montague., Krippner, Stanley., Vaughan, Alan.

"Primary source for the entire Maimonides dream ESP research program. Central to Child (1985), which is a defense of these experiments. Contains the data summarized in Child's Table 1 and is the foundational work for dream telepathy research."

1972
MOST WANTED

A second precognitive dream study with Malcolm Bessent

Krippner, Stanley., Honorton, Charles., Ullman, Montague.

"Confirmatory replication of the first Maimonides precognitive dream study. Together with Krippner et al. (1971), provides the only prior successful controlled precognitive dream case studies. Directly cited by Mossbridge et al. (2025) as the benchmark for their lucid dreaming protocol."

1971
MOST WANTED

A precognitive dream study with a single subject

Krippner, Stanley., Ullman, Montague., Honorton, Charles.

"First Maimonides precognitive dream study with Malcolm Bessent β€” foundational experiment that Mossbridge et al. (2025) directly extends to lucid dreaming. The Bessent studies are the most convincingly replicated precognitive dream case studies and the explicit model for the new protocol. Cited by Storm et al. (2017) dream-ESP meta-analysis already in the library."

1970
MOST WANTED

A Quantum Mechanical Random Number Generator for Psi Tests

Schmidt, Helmut.

"Foundational paper introducing the first electronic RNG for psi testing, based on radioactive decay. All subsequent RNG/micro-PK experiments descend from this design. Cited by Kauffman & Radin (2023) and underlies the entire PK/RNG evidence base reviewed in multiple library meta-analyses."

1970
MOST WANTED

A PK Test with Electronic Equipment

Schmidt, Helmut.

"Foundational paper that introduced electronic REG testing for psychokinesis β€” the paradigm used by PEAR and virtually every subsequent PK experiment in the library. Cited by Jahn et al. 1987, Radin 1989, Bosch 2006 meta-analysis, and many others."

1969
MOST WANTED

Precognition of a Quantum Process

Schmidt, Helmut.

"Foundational RNG-based precognition experiment by Helmut Schmidt, one of the first to use a quantum random event generator. Cited in Honorton & Ferrari (1989) meta-analysis and frequently referenced as a pioneering study in the precognition literature."

1969
MOST WANTED

Quantum Processes Predicted?

Schmidt, Helmut.

"First published RNG-PK experiment. Schmidt pioneered the use of electronic random number generators for psychokinesis testing, initiating the entire research program that the Bosch et al. meta-analysis covers. Foundational to PK paradigm."

1965
MOST WANTED

Some biological effects of the laying-on of hands: A review of experiments with animals and plants

Grad, Bernard

"Seminal paper by Bernard Grad on healing effects in animals and plants β€” foundational study for the healing/intention research domain (folder 06)."

1962
MOST WANTED

Agent-percipient relationship and GESP performance

Rice, G. E., Townsend, J.

"Cited by Sheldrake 2002 as evidence that emotionally close people communicate telepathically better than strangers. Foundational for emotional closeness hypothesis in telepathy research."

1962
MOST WANTED

What Would Constitute Conclusive Evidence of Survival After Death?

Ducasse, Curt John.

"Formulated the foundational principle that skills are incommunicable paranormally β€” the key axiom challenged by Braude 1992. Central philosophical reference in the survival-vs-super-psi debate."

1955
MOST WANTED PAYWALLED

Science and the Supernatural

Price, George R.

"Landmark skeptical critique published in Science (Aug 26, 1955) that accused parapsychologists of fraud. First major skeptical paper in a prestige journal attacking ESP evidence. Central to Hyman's 'False Dichotomy' framework. Cited by hyman_1986_parapsychological_tutorial, and foundational to the meta-debate tracked in Controversy #10."

10.1126/science.122.3165.359
1952
MOST WANTED

NaturerklΓ€rung und Psyche

Jung, Carl Gustav., Pauli, Wolfgang.

"The foundational text for psychophysical parallelism and synchronicity that the entire GQT research program (Atmanspacher, Walach, von Lucadou) formalizes. Contains Jung's essay on synchronicity and Pauli's essay on Kepler, which together establish the conceptual basis for mind-matter complementarity. Cited by atmanspacher_2002_weak_quantum."

1940
MOST WANTED

Statistical Aspects of ESP

Feller, William.

"Foundational statistical critique of ESP experimental methodology; first formal analysis of optional stopping in psi experiments. Cited by Wagenmakers (2007) as demonstrating that optional stopping can always reject any true null hypothesis. Directly relevant to methodology controversies (#10) and the historical timeline of statistical critiques of psi."

1903
MOST WANTED

Human Personality and Its Survival of Bodily Death

Myers, Frederic W. H.

"Myers' magnum opus published posthumously, introducing concepts like 'telepathy' and 'subliminal self' that became central to parapsychology. Rhine's experimental program was designed to test Myers' theoretical framework. Critical historical foundation."

1894
MOST WANTED

Report on the Census of Hallucinations

Sidgwick, Henry., Sidgwick, Eleanor Mildred., Johnson, Alice., Myers, Frederic W. H., Podmore, Frank., Sidgwick, Arthur.

"Direct follow-up to Phantasms of the Living, conducting the first large-scale census (17,000 respondents) to establish base rates of hallucination in the general population. Confirmed that death-coincident hallucinations occurred at rates far exceeding chance, providing the statistical foundation that Phantasms lacked. Foundational to the evidential case for crisis telepathy."

2024
PAYWALLED

Sensory processing sensitivity, transliminality, and boundary-thinness as predictors of anomalous experiences, beliefs, and abilities

Roxburgh, E. C., Vernon, D., Schofield, M. B.

"Recent empirical paper cited by editorial. Examines cognitive-perceptual predictors (SPS, transliminality, boundary-thinness) of anomalous experiences. Connects to editorial's focus on individual differences in psi experiences."

10.1007/s12144-024-06619-9
2024
PAYWALLED

Ethics dialogue: Spelling to communicate -- Reply by Abraham Graber

Graber, Abraham.

"Argues that pressure from ASHA against spelling methods is unethically applied to parents. Cited by Mossbridge et al. (2025). Provides the ethical/policy dimension of the FC controversy (#9) from the pro-spelling side."

10.1007/s40617-024-01022-z
2022
PAYWALLED

Genetics of Psychic Ability: A Pilot Case-Control Exome Sequencing Study

Wahbeh, HelanΓ©., Radin, Dean., Yount, Garret., Woodley of Menie, Michael A., Sarraf, Matthew A., Karpuj, Mirela V.

"Preliminary genetic evidence for psi abilities using exome sequencing. Directly relevant to the genetic relatedness findings in Wahbeh 2024 telephone telepathy study. Part of the IONS research program examining biological correlates of psi."

10.1016/j.explore.2021.04.004
2021
PAYWALLED

A Computer-Automated, Multi-Center, Multi-Blinded, Randomized Control Trial Evaluating Hypothesized Spirit Presence and Communication

Schwartz, Gary E.

"Only known independent replication of plasma PK paradigm (multi-center, multi-blinded RCT with plasma ball target). Radin explicitly cites this as the independent corroboration that prompted his formal 2022 experiments."

10.1016/j.explore.2019.11.007
2019
PAYWALLED

Neurochemical Models of Near-Death Experiences: A Large-Scale Study Based on the Semantic Similarity of Written Reports

Martial, Charlotte., Cassol, Helena., Charland-Verville, Vanessa., Pallavicini, Camila., Sanz, Carla., Zamberlan, Federico., Vivot, Rocio., Erowid, Fire., Erowid, Earth., Laureys, Steven., Gosseries, Olivia.

"Major analysis of 625 NDE-like drug narratives across 165 substances showing ketamine produces the most NDE-similar experiences. Extends the neurochemical evidence base for controversy #7 Con side. Cited by Romand & Ehret 2023."

10.1016/j.concog.2019.01.011
2019
PAYWALLED

Consciousness-Related Interactions in a Double-Slit Optical System: Replication

Vujanac, Aleksandar., Srejovic, Ivan., Zivkovic, Vladimir., Jeremic, Nevena., Jeremic, Jovana., Bolevich, Sergey., Bolevich, Sergey., Jakovljevic, Vladimir.

"Second independent replication of the Radin double-slit experiment, reporting significant results. One of only two independent replications cited in radin_2025_observer (ref 29). Important for Controversy #4 evidence base."

10.1016/j.mehy.2019.109382
2017
PAYWALLED

Effects of Intentionally Treated Water on Growth of Arabidopsis thaliana Seeds with Cryptochrome Mutations

Shiah, Yung-Jong., Hsieh, Hsu-Liang., Chen, Hsin-Jung., Radin, Dean I.

"Earlier study in the Shiah/Radin treated-water series demonstrating intention effects on Arabidopsis plants, especially cryptochrome gain-of-function mutants. Provides the basis for the cryptochrome mechanism theory proposed in yu_2024_effects. Cited by multiple later papers in the series."

10.1016/j.explore.2017.05.001
2017
PAYWALLED

The Psychology of Anomalous Experiences: A Rediscovery

CardeΓ±a, Etzel., Lynn, Steven Jay., Krippner, Stanley.

"Foundational framework paper for the study of anomalous experiences, by three leading researchers. Likely cited by multiple library papers. Provides theoretical context for anomalous experience research across multiple psi domains in the library."

10.1037/cns0000093
2016
PAYWALLED

Mental, Behavioural and Physiological Nonlocal Correlations Within the Generalized Quantum Theory Framework

Walach, Harald., Tressoldi, Patrizio., Pederzoli, Luciano.

"Direct predecessor in the GQT research program testing nonlocal correlations across mental, behavioral, and physiological domains. Cited by walach_2020_evidence as part of the same theoretical lineage. Fills the gap between the foundational GQT theory (walach_2014_entanglement) and the experimental replication (walach_2020_evidence)."

10.1007/s10516-016-9290-6
2016
PAYWALLED

Psilocybin Produces Substantial and Sustained Decreases in Depression and Anxiety in Patients with Life-Threatening Cancer: A Randomized Double-Blind Trial

Griffiths, Roland R., Johnson, Matthew W., Carducci, Michael A., Umbricht, Annie., Richards, William A., Richards, Brian D., Cosimano, Mary P., Klinedinst, Margaret A.

"Major RCT demonstrating that mystical experience during psilocybin sessions mediates therapeutic outcomes for cancer-related distress. Key evidence for the mediating role of mystical experience cited in Barrett & Griffiths 2018."

10.1177/0269881116675513
2015
PAYWALLED

A Bayesian Approach to Mitigation of Publication Bias

Guan, Maime., Vandekerckhove, Joachim.

"Introduces Bayesian bias correction method used in van Elk et al. (2015). One of the two competing bias-correction approaches compared in the paper."

10.3758/s13423-015-0868-6
2014
PAYWALLED

Meta-Regression Approximations to Reduce Publication Selection Bias

Stanley, T. D., Doucouliagos, Hristos.

"Introduces PET-PEESE method used in van Elk et al. (2015) re-analysis. Foundational methodology paper for bias correction in meta-analysis."

10.1002/jrsm.1095
2014
PAYWALLED

Publication Bias in the Social Sciences: Unlocking the File Drawer

Franco, Annie, Malhotra, Neil, Simonovits, Gabor

"Empirical study of the TESS file-drawer providing the publication probability function used in Bierman et al. 2016 simulations. Key evidence for the meta-debate controversy (#10) on how publication bias distorts meta-analytic results."

10.1126/science.1255484
2014
PAYWALLED

The New Statistics: Why and How

Cumming, Geoff.

"Widely influential advocacy for abandoning hypothesis testing in favor of effect-size estimation β€” Kennedy (2016) critiques this as a 'major retreat from the basic principles of good science.' Central to the statistical methods debate relevant to evaluating psi evidence."

10.1177/0956797613504966
2014
PAYWALLED

Authorship in Facilitated Communication: An Analysis of 11 Cases

Saloviita, Timo., LeppΓ€nen, Matti., Ojalammi, Ulla.

"Analyzed 11 cases of facilitated communication and found assistant influence on text. Key skeptical empirical evidence cited by Jaswal et al. 2020 as the basis for the scientific dismissal they challenge. Important Con-side paper for Controversy #9."

10.3109/07434618.2014.927529
2013
PAYWALLED

Women Are More Likely to Wear Red or Pink at Peak Fertility

Beall, Adam T., Tracy, Jessica L.

"One of three main case studies in Gelman & Loken (2013). Used as an example of how researcher degrees of freedom and data-contingent analysis choices can produce spurious statistically significant results. Adding this would allow readers to see the original paper that Gelman critiques."

10.1177/0956797613492428
2013
PAYWALLED

The Fluctuating Female Vote: Politics, Religion, and the Ovulatory Cycle

Durante, Kristina M., Arsena, Ashley R., Griskevicius, Vladas

"Second main case study in Gelman & Loken (2013). Discussed as an example of interaction testing and data-contingent analysis choices. The paper claims ovulation affects women's political preferences differently for single vs. married women. Important for understanding the specific claims Gelman critiques."

10.1177/0956797612466410
2013
PAYWALLED

A theoretically based index of consciousness independent of sensory processing and behavior

Casali, Adenauer G., Gosseries, Olivia., Rosanova, Mario., Boly, Melanie., Sarasso, Simone., Casali, Karina R., Casarotto, Silvia., Bruno, Marie-Aurelie., Laureys, Steven., Tononi, Giulio., Massimini, Marcello.

"Introduces the perturbational complexity index (PCI), the primary empirical measure inspired by IIT. PCI reliably distinguishes conscious from unconscious states and is the strongest empirical validation of IIT's predictions. Cited by Tononi & Koch 2015 as key evidence."

10.1126/scitranslmed.3006294
2013
PAYWALLED

LC/MS/MS Analysis of the Endogenous Dimethyltryptamine Hallucinogens, Their Precursors, and Major Metabolites in Rat Pineal Gland Microdialysate

Barker, Steven A., Borjigin, Jimo., Lomnicka, Izabela., Strassman, Rick J.

"First definitive detection of DMT in rat pineal gland microdialysate via LC/MS/MS. Key empirical evidence cited by both proponents and skeptics of endogenous DMT hypothesis. Cited by Nichols 2017."

10.1002/bmc.2981
2012
PAYWALLED

Scientific Misconduct and the Myth of Self-Correction in Science

Stroebe, Wolfgang, Postmes, Tom, Spears, Russell

"Extensively cited throughout Kennedy 2024 as the key post-Stapel analysis of research misconduct. Provides the sociological/psychological analysis of why fraud is common and why self-correction in science fails β€” foundational for evaluating data integrity standards in parapsychology."

10.1177/1745691612460687
2012
PAYWALLED

Negative Results Are Disappearing from Most Disciplines and Countries

Fanelli, Daniele.

"Empirically demonstrates that negative results are vanishing from published literature across disciplines. Relevant to debates about whether parapsychology's positive publication rate is anomalous or typical of science broadly. Cited by Button et al. 2013."

10.1007/s11192-011-0494-7
2012
PAYWALLED

Analytic cognitive style predicts religious and paranormal belief

Pennycook, Gordon., Cheyne, James Allan., Seli, Paul., Koehler, Derek J., Fugelsang, Jonathan A.

"Key empirical study linking analytic cognitive style to reduced paranormal belief, cited by Gray & Gallo 2016 and foundational to the cognitive-differences literature. Would strengthen the library's coverage of the psychology of belief."

10.1016/j.cognition.2012.03.003
2012
PAYWALLED

Replications in Psychology Research: How Often Do They Really Occur?

Makel, Matthew C., Plucker, Jonathan A., Hegarty, Boyd.

"Provides the key statistic that only 1.07% of psychology papers are replications, with only 18% being direct replications β€” foundational data for the replication crisis debate. Cited by Ioannidis 2012 and central to the meta-debate controversy (#10)."

10.1177/1745691612460688
2011
PAYWALLED

Bayesian Versus Orthodox Statistics: Which Side Are You On?

Dienes, Zoltan.

"Influential tutorial on Bayesian hypothesis testing frequently cited in psi methodology debates. Referenced by Wagenmakers et al. (2012) and relevant to understanding why Bayesian methods are preferred over p-values in contemporary psi research evaluation."

10.1177/1745691611406920
2011
PAYWALLED

Generalized Quantum Theory: Overview and Latest Developments

Filk, Thomas., RΓΆmer, Hartmann.

"Updated overview of GQT formalism with new applications. Cited by walach_2014_entanglement as one of three core technical references. Provides list of GQT applications beyond physics."

10.1007/s10516-010-9136-6
2011
PAYWALLED

Statistical Evidence in Experimental Psychology: An Empirical Comparison Using 855 t Tests

Wetzels, Ruud., Matzke, Dora., Lee, Michael D., Rouder, Jeffrey N., Iverson, Geoffrey J., Wagenmakers, Eric-Jan.

"Key methodology paper comparing Bayesian and frequentist evidence across 855 psychological tests. Cited by Rouder et al. (2013) to contextualize the strength of psi Bayes factors. Central to the meta-debate controversy (#10) on appropriate statistical methods in parapsychology."

10.1177/1745691611406923
2011
PAYWALLED

Generalised Quantum Theory - Basic Idea and General Intuition: A Background Story and Overview

Walach, Harald., von Stillfried, Nikolaus.

"Foundational theoretical framework (Generalized Quantum Theory) for non-local mind-matter and mind-mind correlations. Referenced by multiple telepathy and PK papers in the library as theoretical justification. Cited in tressoldi_2016_brain_interaction introduction."

10.1007/s10516-010-9145-y
2011
PAYWALLED

Psilocybin Occasioned Mystical-Type Experiences: Immediate and Persisting Dose-Related Effects

Griffiths, Roland R., Johnson, Matthew W., Richards, William A., Richards, Brian D., McCann, Una., Jesse, Robert.

"Landmark double-blind placebo-controlled dose-response study showing psilocybin produces complete mystical experiences in 61-67% of participants at high doses. Central to the empirical evidence reviewed in Barrett & Griffiths 2018. Foundational for the psychedelic therapy literature."

10.1007/s00213-011-2358-5
2010
PAYWALLED

Comfort for the dying: five year retrospective and one year prospective studies of end of life experiences

Fenwick, Peter., Lovelace, Hilary., Brayne, Sue.

"Prospective and retrospective study of end-of-life experiences including terminal lucidity; cited by nahm_2012_terminal_lucidity; published in same journal; provides empirical prevalence data"

10.1016/j.archger.2009.10.004
2009
PAYWALLED

Brain activity in near-death experiencers during a meditative state

Beauregard, Mario, Courtemanche, Johanne, Paquette, Vincent

"Study showing brain activity patterns in meditators reporting NDE-like experiences. Cited by Cassol (2018) as evidence of physiological correlates. Important for the debate on NDE physiological explanations."

10.1016/j.resuscitation.2009.05.006
2009
PAYWALLED

Mind, Matter and Quantum Mechanics (3rd ed.)

Stapp, H.

"Major consciousness-quantum theory work; Kennedy critiques Stapp's 'idealike' quantum domain characterization"

10.1007/978-3-540-89642-5
2009
PAYWALLED

Bayesian t Tests for Accepting and Rejecting the Null Hypothesis

Rouder, Jeffrey N., Speckman, Paul L., Sun, Dongchu., Morey, Richard D., Iverson, Geoffrey.

"Foundational paper introducing the JZS default Bayes factor for t-tests, which is the basis for all Bayesian reanalyses of Bem's data (Wagenmakers et al. 2011, Rouder & Morey 2011, Rouder et al. 2013). Also widely adopted in broader psychology as an alternative to null-hypothesis significance testing. Fills methodology gap."

10.3758/PBR.16.2.225
2008
PAYWALLED

Remembering pride and shame: Self-enhancement and the phenomenology of autobiographical memory

D'Argembeau, A., Van der Linden, M.

"This paper presents the adapted MCQ version actually used in martial_2017_intensity_memory and other Liège group NDE studies (thonnard_2013_nde_memory_reality). The adaptation encompasses 16 rating scales assessing phenomenological memory characteristics. Needed to properly cite the methodology used in multiple library papers."

10.1080/09658210802013492
2007
PAYWALLED

The Experimental Induction of Out-of-Body Experiences

Ehrsson, H. Henrik.

"Landmark Science paper demonstrating experimental induction of OBE-like experiences via visual-tactile manipulation. Foundational for the mechanistic understanding of OBEs and body ownership. Cited by Facco & Agrillo (2012) as evidence that OBE components may involve specific brain regions."

10.1126/science.1142175
2007
PAYWALLED

A Systematic Review of the Empirical Literature on Intercessory Prayer

Hodge, David R.

"Meta-analysis of 17 RCTs finding small but significant effects for intercessory prayer under both random and fixed effect models. Cited by Schlitz et al. 2012 and relevant to controversy #5 (distant healing/prayer). Would complement Masters 2007 and Roberts 2011 perspectives."

10.1177/1049731506296170
2006
PAYWALLED

Neural Correlates of a Mystical Experience in Carmelite Nuns

Beauregard, Mario., Paquette, Vincent.

"Neuroimaging study of mystical religious experience in Carmelite nuns; companion to Peres 2012 as another neuroscience study of spiritual/religious altered states. Relevant to the broader question of neural correlates of anomalous experiences."

10.1016/j.neulet.2006.08.028
2006
PAYWALLED

On Blowing Trumpets to the Tulips: To Prove or Not to Prove the Null Hypothesisβ€”Comment on BΓΆsch, Steinkamp, and Boller (2006)

Wilson, David B., Shadish, William R.

"Companion commentary to Radin et al. (2006) in same Psych Bulletin issue responding to BSB PK meta-analysis. Library has BSB (bosch_2006_examining), Radin et al. response (radin_2006_reexamining), and Kugel critique (kugel_2011_faulty_pk_meta) but not this independent statistical evaluation. Wilson & Shadish are prominent meta-analysis methodologists."

10.1037/0033-2909.132.4.524
2006
PAYWALLED

Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance

Griffiths, Roland R., Richards, William A., McCann, Una., Jesse, Robert.

"Foundational psilocybin mystical-experience study; cited by Carhart-Harris 2012 and Barrett & Griffiths 2018 in the library; establishes the phenomenological basis for psychedelic consciousness research relevant to filter theories of consciousness."

10.1007/s00213-006-0457-5
2005
PAYWALLED

Information Theory, Evolution, and the Origin of Life

Yockey, H. P.

"Foundational work on information theory applied to origin of life; Kennedy cites for genetic code information arguments"

10.1017/CBO9780511546488
2005
PAYWALLED

The Out-of-Body Experience: Disturbed Self-Processing at the Temporo-Parietal Junction

Blanke, Olaf., Arzy, Shahar.

"Key neuroscience paper proposing that out-of-body experiences result from disturbed multisensory processing at the temporo-parietal junction. Cited in Facco et al. (2015) and widely referenced in NDE debates. Provides the leading materialist account of OBEs, important for the Con side of controversy #7."

10.1177/1073858404270885
2005
PAYWALLED

Near-death experiences in cardiac arrest survivors

French, Christopher C.

"Skeptical review of NDE evidence in cardiac arrest survivors from a leading skeptical psychologist. Would add balance to the predominantly pro-NDE collection in folder 08. Cited by Thonnard et al. (2013)."

10.1016/S0079-6123(05)50025-6
2004
PAYWALLED

Near-Death Experiences and the Temporal Lobe

Britton, Willoughby B., Bootzin, Richard R.

"Key skeptical study finding higher temporal lobe epileptiform discharges in NDE patients vs controls, critiqued by Facco & Agrillo (2012) who note the control group lacked life-threatening illness. Central to the temporal lobe dysfunction hypothesis in Controversy #7."

10.1111/j.0956-7976.2004.00661.x
2004
PAYWALLED

The Persistence of Underpowered Studies in Psychological Research: Causes, Consequences, and Remedies

Maxwell, Scott E.

"Source of the widely cited finding that average statistical power in psychology is ~35%. This figure is central to false-positive rate calculations in Ioannidis 2012 and Pashler & Harris 2012, and directly relevant to power debates in parapsychology."

10.1037/1082-989X.9.2.147
2002
PAYWALLED

Adult Clinical Neuropsychology: Lessons from Studies of the Frontal Lobes

Stuss, D.T., Levine, B.

"Cited by freedman_2018_mindmatter for frontal lobe function and self-awareness relationship. Key reference for freedman's claim that medial frontal lobes mediate self-awareness, which in turn inhibits psi. Important for understanding neurobiological basis of psi inhibition model."

10.1146/annurev.psych.53.100901.135226
2000
PAYWALLED

Dissociation in People Who Have Near-Death Experiences: Out of Their Bodies or Out of Their Minds?

Greyson, Bruce.

"Greyson's Lancet paper linking dissociative tendencies to NDE occurrence β€” the primary psychological-model evidence cited in greyson_2003_incidence_nde_cardiac. Key for understanding whether NDEs reflect a dissociative defense mechanism."

10.1016/S0140-6736(00)02021-6
1997
PAYWALLED

Positron emission tomography and fluorodeoxyglucose studies of metabolic hyperfrontality and psychopathology in the psilocybin model of psychosis

Vollenweider, Franz X., Leenders, Klaus L., Scharfetter, Christian., Maguire, Philip., Stadelmann, Oliver., Angst, Jules.

"Key PET predecessor to Carhart-Harris 2012; found increased glucose metabolism under psilocybin β€” the opposite of the fMRI decreases found in 2012. The discrepancy between these two studies is a central interpretive puzzle in psychedelic neuroscience."

10.1016/S0893-133X(96)00246-1
1994
PAYWALLED

The Earth Is Round (p < .05)

Cohen, Jacob.

"Classic and widely-cited critique of NHST in psychology; cited by Wagenmakers (2007) and relevant to understanding the statistical methodology debates around psi research. One of the most influential papers arguing that p values are misunderstood and misused."

10.1037/0003-066X.49.12.997
1993
PAYWALLED

Risk Management in Hypnotic Recall of Near-Death Experiences

Holden, Janice Miner, MacHovec, Frank

"Safety guidelines for hypnotic recall of NDEs, explicitly followed by Palmieri et al. (2014) in their methodology. Important for understanding ethical protocols in NDE research and hypnosis-based memory enhancement."

10.1080/00029157.1993.10403137
1993
PAYWALLED

Near-death experiences in out-of-hospital cardiac arrest survivors: meaningful phenomena or just fantasy of death?

Martens, Paul R.

"Early skeptical paper questioning NDE validity, proposing fantasy/confabulation explanations. Published in same journal (Resuscitation) as Greyson (2007), representing the skeptical position that Greyson's reliability findings address. Important for controversy #7 balance."

10.1016/0300-9572(93)90070-V
1987
PAYWALLED

Out-of-Body Experiences in the Blind

Irwin, Harvey J.

"Only prior systematic survey of OBEs in blind persons (N=21 in Australia); Ring & Cooper 1997 directly extended this study, noting Irwin found no congenitally blind OBEr. Essential predecessor for understanding the Ring & Cooper contribution."

10.1007/BF01073769
1977
PAYWALLED

Wave-Packet Reduction as a Medium of Communication

Hall, John., Kim, Christopher., McElroy, Brien., Shimony, Abner.

"Original experiment testing whether consciousness collapses the quantum wave-packet. Bierman (2003) is a direct conceptual replication correcting design flaws (delay too short, verbal reports as DV). Foundational to Controversy #4 (double-slit/quantum observer effects) and the consciousness-causes-collapse research program."

10.1007/BF00708593
1976
PAYWALLED

Depersonalization in the Face of Life-Threatening Danger: A Description

Noyes, Russell., Kletti, Roy.

"Foundational paper on depersonalization as a response to life-threatening danger, a key precursor to modern NDE research. Cited by multiple library NDE papers including Greyson 2001 and Greyson 1983 NDE Scale. Establishes the dissociation-danger link that NDE researchers built upon."

10.1080/00332747.1976.11023874
1975
PAYWALLED

Consequences of Prejudice Against the Null Hypothesis

Greenwald, Anthony G.

"Classic paper on publication bias against null results, foundational to understanding why parapsychological meta-analyses may overestimate effects. Cited by Button et al. 2013; directly relevant to meta-debate controversy (#10) and to interpreting all meta-analyses in the library."

10.1037/h0076157
1967
PAYWALLED

Theory-Testing in Psychology and Physics: A Methodological Paradox

Meehl, Paul E.

"Foundational philosophy-of-science paper on why theory-testing in psychology is methodologically weaker than in physics. Introduces the 'strong form' of NHST (testing against a theoretically derived point prediction) that LeBel & Peters 2011 advocate. Cited by multiple library papers including LeBel & Peters 2011, and central to Controversy #10 (meta-debate about psi research soundness)."

10.1086/288135
1963
PAYWALLED

Bayesian Statistical Inference for Psychological Research

Edwards, Ward., Lindman, Harold., Savage, Leonard J.

"Foundational paper introducing Bayesian methods to psychology; established that stopping rules are irrelevant to data interpretation under Bayesian framework. Directly quoted by Wagenmakers (2007) on the legitimacy of optional stopping. Key to understanding why Bayesian reanalyses of psi data (Rouder & Morey 2011, Wagenmakers 2011) use stopping-rule-independent methods."

10.1037/h0044139
1962
PAYWALLED

The Statistical Power of Abnormal-Social Psychological Research: A Review

Cohen, Jacob.

"Seminal paper demonstrating chronically low statistical power in psychology. Historical precursor to the replication crisis; directly relevant to debates about whether psi studies are underpowered. Cited by OSC (2015) and Button et al. (2013), both in catalog."

10.1037/h0045186
1962
PAYWALLED

A Review of Psychokinesis (PK)

Girden, Edward.

"The canonical critical review of PK dice experiments, published in Psychological Bulletin. Cited extensively in radin_1991_effects as the major prior skeptical counterpoint. Would fill a gap as a skeptical/critical paper in the PK literature for Controversy #8."

10.1037/h0048209
1952
PAYWALLED

Personal Values and ESP Scores

Schmeidler, Gertrude R.

"Original sheep-goat effect paper establishing that ESP believers score higher than skepticsβ€”the foundational finding that Wilson (1964) replicated (p<.005) before sabotaging with an underpowered follow-up, as documented in Kennedy (1981). The sheep-goat paradigm is referenced across multiple library papers."

10.1037/h0053609
2010
PAYWALLED

Correlated Cerebral Events between Physically and Sensory Isolated Pairs of Subjects Exposed to Yoked Circumcerebral Magnetic Fields

Persinger, Michael A., Saroka, Kevin S., Lavallee, Cynthia F., Booth, Joseph N., Hunter, Monica D., Mulligan, Blake P., Koren, Stanley A., Wu, Hao-Peng., Gang, Nirosha.

"Peer-reviewed brain-to-brain EEG study using circumcerebral magnetic fields. Published in Neuroscience Letters, one of the few non-parapsychology journals publishing this type of work. Cited in Table S1 of tressoldi_2016_brain_interaction."

10.1016/j.neulet.2010.09.060
1989
PAYWALLED

Do studies of statistical power have an effect on the power of studies?

Sedlmeier, Peter, Gigerenzer, Gerd

"Gigerenzer's (2004) own 1989 power audit found that average statistical power in psychology for medium effects had actually decreased over the 24 years since Cohen's (1962) original audit. This empirical finding is cited to support the claim that low-power critiques of psi are just as applicable to mainstream psychology. Fills a gap in the methodology chain."

10.1037/0033-2909.105.2.309

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