Applying relational spirituality to develop spiritual and religious competencies in psychedelic-assisted...

Psychedelic-assisted therapies (PAT) can provoke personally meaningful spiritual or existential experiences in patients; these experiences have been associated with improved outcomes across several treatment targets and populations. The need for spiritual and religious competence, though present across the spectrum of psychotherapeutic practice, is especially strong in psychedelic-assisted psychotherapies. The relational spirituality model (RSM), a systematically developed and empirically tested framework for spiritual and religious competency in psychotherapy, offers a theoretical and practical framework for spiritual competency training in psychedelic therapies (Sandage et al., 2020). The model's inclusive spiritual, existential, religious, and theological (SERT) framework provides a broad and pluralistic approach that can meaningfully engage a wide range of SERT experiences and traditions in psychedelic-assisted psychotherapy. Further, the RSM can readily be integrated with other models of clinical care (e.g., palliative care), with a range of psychotherapeutic modalities, and within existing psychedelic training frameworks. To illustrate the application of the RSM to the development of religious and spiritual competence in PAT training, this article first describes the RSM. It then introduces methods for pragmatic training based on the RSM, which can be integrated with standard licensure-focused mental health training programs that might someday include applications for psychedelics or with specialized psychedelic-assisted therapy facilitation training programs. These include deliberate practice and experiential training components, "SERT groups," content and clinical theory, and training in assessment and case conceptualization. Finally, we discuss how the RSM can inform future directions in PAT training and support interdisciplinary approaches to PAT including collaborations across disciplines and healing communities. (PsycInfo Database Record (c) 2026 APA, all rights reserved).