Varvoglis’s 1990 analysis of the Anglo-Saxon/Latin communication barrier identified several structural causes: different institutional homes for parapsychological research (university psychology departments in the US vs. independent foundations in France and Italy), different publication norms (English-language peer-reviewed journals vs. French monographs and conference proceedings), and different theoretical vocabularies rooted in distinct philosophical traditions (Anglo-American empiricism vs. Continental phenomenology and vitalism). He noted that the European Journal of Parapsychology, founded partly to bridge this gap, had limited success because its readership remained predominantly Anglophone.^[1] His own career trajectory, US-trained, then relocating to France and eventually directing the IMI, positioned him as one of the few researchers with direct institutional access to both traditions.^[6]

In the Anglo-Saxon tradition, parapsychology sought legitimacy by mimicking mainstream experimental psychology: randomized controlled designs, statistical significance testing, peer-reviewed publication, and replication as the gold standard. In the Latin tradition, particularly in France, where the IMI was founded in 1919, and in Italy, parapsychological research was more often housed in independent foundations with ties to philosophical and spiritualist movements, and theoretical frameworks drew more heavily on vitalist and phenomenological traditions. Varvoglis observed that researchers in each tradition often dismissed the other’s work not on methodological grounds but on grounds of unfamiliarity and cultural distance.^[1] His own work at IMI, publishing in both English-language journals (Journal of Parapsychology, JASPR) and French-language venues, represents a sustained attempt to bridge this divide.^[4]

In his 2003 Journal of Parapsychology paper, Varvoglis applied de Bono’s six thinking hats to the problem of interpreting psi phenomena across cultural traditions. The framework assigns different cognitive stances, analytical, intuitive, critical, creative, emotional, and process-oriented, to different cultural approaches to anomalous experience. Varvoglis argued that Western scientific parapsychology tends to privilege the analytical and critical stances while systematically undervaluing the intuitive and experiential stances that indigenous and contemplative traditions have developed over centuries. The paper is explicitly theoretical and exploratory, offering no new experimental data, but it situates parapsychological research within a broader cross-cultural epistemological context.^[5] A parallel argument appears in his Spanish-language chapter on parapsychology as an “epistemological transformer,” addressing how engagement with psi research can shift a researcher’s broader assumptions about the nature of mind and knowledge (full bibliographic details for this chapter are not in the project’s primary corpus).

Varvoglis’s 2018 Journal of Parapsychology paper, co-authored with Nikolaos Koumartzis who provided the research and comments, presents Tanagras’s lost diary alongside scholarly commentary situating it within the history of Greek and European parapsychology. Tanagras (1875–1971) was a Greek physician and Royal Navy medical officer (serving 1897–1923, eventually rising to admiral) who founded the Hellenic Society for Psychical Research in 1923 and developed his own theoretical framework for psi phenomena, conducting investigations over several decades. His work was published primarily in Greek and French, rendering it inaccessible to most English-language researchers. Varvoglis’s recovery and commentary on the diary represents an act of cross-cultural archival scholarship, bringing a non-Anglophone tradition into the international record, rather than new experimental research. The paper’s provenance is unclear with respect to preregistration, as it is a historical and archival study rather than a hypothesis-testing experiment.^[2]

Varvoglis and Evrard’s 2010 Mindfield article on the IMI documents the institute’s history from its 1919 founding through its near-collapse in the late 1990s and its subsequent revival under Varvoglis’s leadership. The IMI holds one of the largest archives of European parapsychological research, including records of early twentieth-century physical mediumship investigations, telepathy experiments, and theoretical correspondence that have never been systematically analyzed or translated into English. The article situates the IMI within the broader landscape of European parapsychological institutions and argues for the importance of preserving and making accessible this non-Anglophone historical record.^[4] Varvoglis has also written on the Kluski hand moulds, physical artifacts from early twentieth-century European mediumship investigations held in the IMI collection, as part of this archival and cross-cultural recovery project.^[8]

Varvoglis’s two major French-language books, La Rationalité de l’Irrationnel (1992) and Le Sixième Sens (2004), introduced scientific parapsychology to Francophone audiences at a time when the field had almost no French-language academic presence. The books were aimed at educated general readers rather than specialists, and they presented experimental findings from the Anglophone literature alongside theoretical frameworks accessible to readers without a psychology background. The Psi Explorer CD-ROM, developed in the 1990s, extended this public communication effort into an interactive educational format available in multiple languages. These dissemination efforts are documented in Varvoglis’s IMI biography and referenced in his published work, though they are not themselves peer-reviewed research outputs.^[4] His video lectures, including presentations at the City of Athens Cultural Center and the Iclif Leadership Energy Summit Asia, further extended this multilingual public communication work to Greek and English-speaking international audiences.

The 2016 Journal of Parapsychology paper by Varvoglis and Bancel on micro-psychokinesis was published simultaneously in English, Spanish, and French, the full text appearing in all three languages within the same journal issue. This format, rare in academic parapsychology, directly instantiates Varvoglis’s argument that the field’s findings need to be accessible across linguistic communities rather than locked behind the English-language publication barrier. The paper itself reviews the cumulative evidence for micro-PK effects in RNG studies, situating the IMI’s own experimental programme within the broader international literature. The trilingual format was noted as an explicit editorial decision to address cross-linguistic accessibility.^[11]

The 2025 Bancel, Varvoglis, Boban, and Bensahra study (N=47 participants, 160 formal sessions plus 90 tryout sessions, preregistered, fixed-N stopping rule for the formal study) tested the Psi@Home internet-based platform using a forced-choice precognition protocol. Each session comprised 20 forced-choice trials. Two cohorts were compared: experienced meditators and a general-interest cohort. Three hypotheses were tested: (1) increased variance of session hit rates relative to mean chance expectation (MCE), preregistered confirmatory; (2) increased total hit rate, exploratory; (3) higher variance for the meditator cohort, exploratory. Only hypothesis 3 was confirmed in the formal study (p = .03). However, 90 tryout sessions collected from the same participants using the same protocol showed a markedly strong variance increase (p = .00003), a result the authors attributed to possible differences in participant psychological state between tryout and formal phases. The study addressed optional stopping by using a fixed-N design; multiple comparisons were partially addressed by designating one hypothesis as confirmatory and two as exploratory. Sensory leakage was eliminated by the internet-based, at-home format with computer-controlled target presentation. Experimenter cueing was mitigated by the automated platform, though demand characteristics between tryout and formal phases remain an unresolved confound.^[3][3]

The 2019 Journal of Parapsychology paper by Varvoglis, Bancel, Bailly, Boban, and colleagues introduced the Selfield as a methodological framework for precognition research that emphasizes participant self-selection and motivational optimization over random sampling. The protocol’s design rationale draws on the observation, consistent across multiple cultural contexts in the parapsychological literature, that motivated, belief-positive, and experientially-selected participants tend to produce stronger effects than unselected convenience samples. The Selfield framework thus operationalizes a cross-cultural hypothesis: that the relevant moderator variable is not cultural background per se but motivational and attentional state, which can be cultivated across cultural contexts through appropriate participant selection and session design.^[12] The sharefield protocol, an earlier IMI development for forced-choice GESP research, applied similar participant-selection logic to general ESP testing with a multilingual European participant pool.^[13]