The Thorn Institute

ICPR 2026 · Interdisciplinary Conference on Psychedelic Research

June 2026 · Haarlem, The Netherlands. Europe's biennial academic conference on psychedelic research and therapy, hosted by the OPEN Foundation. Attended in a research-tracking capacity.

ICPR is the biennial European academic conference on psychedelic research, hosted by the OPEN Foundation. The 2026 edition brought together clinical trial leads, neuroscientists and policy researchers from across Europe and beyond.

The Thorn Institute attended in a research-tracking capacity. Of particular interest were the sessions on durability of clinical outcomes, training pipelines for facilitators, and the early data emerging from European-jurisdiction trials.

Loading the full Thorn Institute site… If the page does not load, return home.