Remembering our original nature – ecological dimensions of psychedelics, health, and the self

Theoretical background and rationale Contemporary models of health and mental well-being have largely conceptualised the individual as separate from ecological contexts, despite growing evidence that human health is deeply embedded within natural systems. This dissociation—arguably a root cause of current ecological crises—parallels declining collective nature-connectedness. Psychedelic experiences offer a unique lens for revisiting this separation, as they reliably evoke relationality, the permeability of self–world boundaries, and heightened connection to the other-than-human world. Emerging research links such experiences to increased nature relatedness, biophilia, psychological well-being, and pro-environmental attitudes. Yet ecological variables remain marginal in most psychedelic research designs and clinical protocols.

Research question and hypothesis What are the implications of treating nature not as an optional backdrop, but as a default condition in psychedelic research and practice? We hypothesise that ecologically situated psychedelic experiences—through setting, framing, and integration—support shifts from ego-centred to eco-centred models of health. These shifts may cultivate an ecological self, with implications for therapeutic outcomes, durability, wellbeing, and ethical orientation beyond the individual.

Panel structure and contribution This panel brings together scholars in ecodelics, psychedelic phenomenology, and ecological psychology, alongside clinical and systems-oriented perspectives. Through presentations and dialogue, contributors examine theoretical, empirical, and practical approaches to integrating nature as a core dimension of psychedelic science and therapy.

Conclusion The panel advances an ecologically grounded understanding of psychedelics and health, positioning nature-connectedness as central to future research, clinical practice, and theory development.