OPEN Foundation

Day: 20 October 2023


The Interdisciplinary Conference on Psychedelic Research (ICPR) invites researchers, scientists, and experts from the field of psychedelic research and therapies, to submit their abstract for consideration as a speaker at the 2024 edition of our conference. ICPR is Europe’s leading academic conference dedicated to advancing psychedelic research and therapies, and will be held from June 6th to June 8th 2024 in Haarlem (next to Amsterdam), the Netherlands.

We welcome abstract submissions from various disciplines, including but not limited to: psychiatry, psychology, neuroscience, pharmacology, anthropology, ethnobotany, and philosophy. To submit your abstract, please (click the link in this post / click the link in our Instagram bio) and follow the submission guidelines.

Selected speakers will have the opportunity to present their work to an international audience of academics, therapists, researchers, clinicians, policymakers, and members of the public. ICPR 2024 promises to be an exceptional platform for networking, collaboration, and knowledge exchange.

Abstracts for oral presentations and poster presentations, as well as proposals for symposia, can be submitted until January 15, 2024 through this link. You can expect to receive additional information regarding potential speaker invitations by February 15, 2024 (please note that this date may be subject to change). If you have any questions about the submission process, please don’t hesitate to reach out to us at

Join us in shaping the future of psychedelic science, research and therapy. We look forward to receiving your abstract and welcoming you to ICPR 2024!


ICPR 2024 / 6 – 8 June 2024 / Save the date!

The OPEN Foundation is thrilled to announce the highly anticipated 6th edition of the Interdisciplinary Conference on Psychedelic Research – Europe’s leading academic gathering dedicated to advancing psychedelic research and therapies.

After our hugely successful conference in 2022, we are returning to the prestigious Philharmonie Theatre in Haarlem (right next to Amsterdam).

ICPR provides a unique opportunity to get up to speed with the latest findings in psychedelic research. From clinical research and therapeutic paradigms to neuroscience, neurobiology and pharmacology, to consciousness and mysticism research, to anthropology, historical research, philosophy, social science and humanities studies, plus much more… 

At ICPR 2024, we aim to bridge and connect these disciplines, and to facilitate an important dialogue between the diverse academic fields and researchers involved in advancing psychedelic research and therapies.

Stay tuned for more information on ticket availability, keynote speakers, and the exciting program that we have in store!

ICPR 2024 will take place from June 6th to June 8th, 2024!

Watch the ICPR 2022 aftermovie here!

11 December - Panel discussion on the Metaphysics of Psychedelic Experiences