This monographic issue of Integral Transpersonal Journal is dedicated to clinical evidence in Biotransenergetics (BTE).
At the heart of this edition lies a significant development: the integration of a Large Language Model (LLM) for the analysis of verbatim data from therapeutic sessions. Developed by Xavier Bronlet and presented with Pier Luigi Lattuada, this model applies a structured mathematical lens to patients’ statements, interpreting them along a continuum of disharmony and harmony based on the BTE framework of the Seven Dualisms.
By converting narrative expressions into numerical data, the model enables the visualization of individual psychospiritual progress, providing measurable evidence of therapeutic evolution. This breakthrough introduces a scalable, reproducible, and scientifically grounded approach to validating the effectiveness of BTE therapy—an achievement long sought in the field of transpersonal psychology.
Beyond presenting this new model, the issue includes various clinical case studies illustrating how the LLM was applied, alongside a review of BTE’s core therapeutic tools. The publication also underscores the epistemological and hermeneutic dimensions of transpersonal psychotherapy, emphasizing the interplay between inner transformation and the creation of meaning.
Ultimately, this issue marks a pioneering step toward the empirical validation of BTE’s evolutionary processes, reaffirming the central role of creative intention and symbolic expression in personal healing and spiritual development.
