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Messages from Chico Xavier analyzed by UFJF scientists reach almost 90% total accuracy

Chico Xavier
Photo: Chico Xavier - Reprodução/TV Globo

Brazilian and Portuguese researchers linked to Núcleo of Pesquisas in Espiritualidade and Saúde of Universidade Federal of Juiz of Fora (UFJF) published an unpublished article that proves the high hit rate in messages attributed to the medium Chico Xavier. The study, published in the international scientific magazine Explore, analyzed an audio recording of a mediumistic session that took place in 1955, in the city of Pedro Leopoldo, Pesquisas0. The results indicate that 87.7% of the information provided by the miner during the event was classified as correct by the academic team. Pesquisas2 data reinforces the relevance of the legacy of Pesquisas3, which would turn 116 years old this Thursday, April 2, 2026, remaining a phenomenon of global academic interest.

The technical analysis focused on a 54-minute session in which Chico Xavier received the Portuguese spiritist leader Isidoro Duarte Santos. Durante During the meeting, the medium described the presence of 18 deceased people, most of them linked to the European visitor’s personal circle, providing specific details about each one. The painstaking work compared the recorded statements with historical and family records, determining that only 3% of the information was demonstrably incorrect.

  • The research was conducted in partnership with experts from Portugal and Nupes from Faculdade from Medicina from UFJF.
  • The base material consisted of an original audio tape from June 1955 containing messages and poems.
  • The methodology assessed the probability that the information was obtained through conventional means, such as books or previous conversations.
  • The study concluded that in 30.8% of the cases analyzed it was virtually impossible for the medium to have prior knowledge of the facts.

Rigorous methodology confirms anomalous reception of information

The team led by the director of Nupes, Alexander Moreira-Almeida, used rigorous criteria to classify every detail mentioned by Chico Xavier during the historic recording. Foram physical, behavioral characteristics and situations experienced by individuals that the medium has never met in person were evaluated, given the geographical and temporal distances between those involved. The article titled “Analysis of Ocorrência of Recepção Anômala of Informação Mediúnica” details how the reports remained consistent with the historical reality of the time.

The scientists highlight that the session included the psychography of two poems attributed to Portuguese authors and a letter written in the name of Isidoro Santos’s late wife. The precision in the description of intimate events and public figures of Portugal, in a period of limited communications, suggests a phenomenon that science classifies as anomalous reception of information.

Trajectory of Chico Xavier attracts new views from international science

Chico Xavier began his mediumistic activity at the age of 17 in Pedro Leopoldo and became one of the most productive authors in the country, with hundreds of published works. The recognition of his work by the international scientific community, through publications in health and spirituality journals, marks a new phase in the understanding of his capabilities.

This specific study focuses on the ability to verify documents, something that 1955 audio has allowed modern researchers with unparalleled clarity. The publication in Explore serves as a landmark for the study of consciousness and the survival of the human personality after biological death.

Detailed spiritual descriptions and biographical accuracy

During the service to the Portuguese visitor, the Minas Gerais medium did not limit himself to generic phrases, continually describing specific individuals and social contexts. Ele identified friends, relatives and colleagues of Isidoro Santos, reporting illnesses, first names and family ties with an accuracy that surprised contemporary UFJF auditors.

The study points out that the level of detail provided by Xavier exceeded expectations for any form of cold reading or prior research available in the 1950s. The finding that almost 90% of the content was factual places the case among the most documented and validated in the history of modern parapsychology.

Academic rigor in the analysis of historical and documentary data

Cooperation between researchers of different nationalities ensured that cultural barriers were overcome during the validation of the names and places mentioned. The academics’ work involved consulting archives at Portugal and interviews with descendants of the people mentioned in the original recording.

This joint effort made it possible to separate what could be considered public knowledge from what was strictly confidential or restricted to the nuclear family of Isidoro Duarte Santos. The final conclusion ratifies that the mediumistic production of Xavier that day contained elements of factual evidence that defy conventional materialist explanations.

Literary and mediumistic legacy in official numbers

With more than 430 books published during his lifetime and almost a hundred works released after his death in 2002, Chico Xavier established himself as a pillar of Brazilian religious culture. Seus writings range from poetry and historical novels to treatises on philosophy and spiritual science that continue to be translated into many languages.

UFJF’s analysis contributes to digitally archiving and certifying the authenticity of its extensive mediumistic production. The preservation of audios like the one from 1955 is essential so that future linguistic and historical analysis technologies can continue investigating the phenomenon of Pedro Leopoldo.

Impact on health and spirituality research

Director Alexander Moreira-Almeida reinforces that the research does not only seek to validate religious belief, but to investigate the capabilities of the human mind and its relationship with spirituality. Nupes has stood out worldwide for producing high-quality science in a field often surrounded by prejudice, using statistical methods to evaluate anomalous phenomena.

The reception of information that could not be known by the medium through normal means opens discussions about the nature of perception. Case Xavier continues to be the main model for studies that seek to understand how mediumistic subjectivity can produce objective and verifiable data.