21st Workshop
Fragile X syndrome &
other Neurodevelopmental Disorders

The workshop is on the horizon! In just over a year, we’ll be bringing you the 21st Workshop on Fragile X syndrome and other neurodevelopmental disorders. Stay tuned for more details and be sure to mark your calendar for this workshop. Keep checking back for updates!

15 - 18 September 2025
Noordwijk, Netherlands

Join us to the 21st Workshop on Fragile X syndrome & other Neurodevelopmental Disorders

Our event has brought together leading researchers, clinicians, and experts from around the world to share groundbreaking discoveries, discuss innovative treatments, and forge collaborative paths forward.

Four days of learning, networking, and collaboration

Our event is focusing on advancing our understanding of Fragile X syndrome and other neurodevelopmental disorders. Join us for four days of intensive learning, networking, and collaboration

Event location

Nestled in the picturesque coastal town of Noordwijk, the Van der Valk Palace Hotel provides a perfect setting for our workshop. With state-of-the-art facilities and comfortable accommodations, attendees can focus on learning and networking in a relaxed environment.

Van der Valk Palace Hotel,
Pickeplein 8, 2202 CL,
Noordwijk, Netherlands
Hotel booking opens
2025

Event Schedule

Our comprehensive four-day program features keynote speeches, panel discussions, breakout sessions, and networking events. A detailed schedule will be released closer to the event date.

Day 1 (Sept 15):
Opening Ceremony, Welcome Reception and Keynote Address
Day 2 (Sept 16):
Mini-symposiums, Scientific Sessions and Poster Presentations
Day 3 (Sept 17):
Scientific Sessions, Keynote Lecture and Gala Dinner
Day 4 (Sept 18):
Final Symposium, Clinical Studies and Closing Ceremony

Get your early bird tickets now!

365
Days
12
Hours
44
Mins
29
Secs

Registration Now Open

Secure your spot at the 21st Workshop on Fragile X Syndrome & Neurodevelopmental Disorders. Registration is now open.

Our sponsors

This workshop is made possible by the dedication and expertise of our esteemed Sponsors, Organizing and Scientific Committees.

Organizing committee

Hans van Bokhoven
Radboudumc, Nijmegen, the Netherlands
Pietro Chiurazzi
Catholic University School of Medicine, Rome, Italy
Ilse Gantois
McGill University, Montreal QC, Canada
Frank Kooy
University of Antwerp, Belgium
Frank Jacobs 
University of Amsterdam, the Netherlands

Scientific Committee

Claudia Bagni
University of Lausanne, Switzerland & University of Rome Tor Vergata, Italy
 Barbara Bardoni
Inserm, CNRS, University of Côte d’Azur, Valbonne, France
Jozef Gecz
University of Adelaide, Australia
Peng Jin
Emory University, Atlanta, GA
Tom Jongens
PSOM, University of Pennsylvania, PA
Francesco Longo 
University of Gothenburg, Sweden
David Nelson
Baylor College of Medicine, Houston, TX
David Picketts
University of Ottawa, Ottawa, ON, Canada
Flora Tassone
UC Davis, Sacramento, CA
Karen Usdin
National Institutes of Health (NIH), Bethesda, MA
Bert de Vries
Radboudumc, Nijmegen, the Netherlands

Get In Touch

For questions about the 21st Workshop on Fragile X Syndrome & Other Neurodevelopmental Disorders, we're here to help.

You can reach us through the form or through our email.

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