
Ido Cohen
PsyDClinical Psychologist



This symposium explores the relevance and contemporary application of Jungian psychology to the understanding, integration, and ethical navigation of psychedelic experiences. While psychedelic research and practice have expanded rapidly in recent years, there remains a need for psychologically nuanced frameworks that address symbolic meaning, unconscious dynamics, and long-term integration. The four talks in this symposium collectively argue that Jungian psychology offers a coherent depth-psychological model for engaging these dimensions.
The symposium opens with a theoretical presentation proposing that certain challenging psychedelic states involve a temporary inversion of the hierarchy of psychological functions, in which the inferior function emerges with unusual intensity while habitual modes of consciousness are destabilized. This model provides a typological lens for understanding why some experiences feel disorganizing yet potentially transformative. Building on this structural perspective, a second talk examines the emergence of shadow material during ego-dissolving states, highlighting risks of inflation, projection, and ethical disorientation, and emphasizing shadow integration as an ongoing moral and relational task. A third contribution presents qualitative research on the psycho-spiritual integration processes of Western participants in ayahuasca ceremonies, framing integration as a prolonged developmental process aligned with Jungian concepts of individuation, liminality, and the transcendent function. The symposium concludes with an empirical examination of Jungian psychology in contemporary psychedelic education, demonstrating how depth-psychological concepts support self-reflection, ethical awareness, and professional development among emerging practitioners. Together, the symposium positions Jungian psychology as a living framework capable of informing theory, clinical practice, education, and integration in the evolving psychedelic field.