Cancellation Policy

You can always change your mind.

If for some reason you are unable to attend a Brain & Neuroplasticity seminar for which you have registered or are not happy with the Online Learning product you purchased, you can request full refund within 14 days of your purchase, provided you do so by written notice to Brain & Neuroplasticity’ registrar. We will reimburse the full fee or offer you an alternatieve product.

Chiropractie Leiden B.V./Brain & Neuroplasticity is not obligated to supply the participant with any missed seminar course materials that the participant has not been able to attend.
Registrations to the Chiropractie Leiden B.V./Brain & Neuroplasticity seminars require 100% of the total fee to be paid in advance before the seminar begins.

Extenuating Circumstances Policy and Covid-19

If you are not able to attend because of a Covid-related reason and need to cancel less than 7 days before the seminar date, you will be given the option to name somebody else to come in your place.

All Brain & Neuroplasticity seminars will be fully COVID-safe and compliant above and beyond any basic Dutch government health requirements to do what we reasonably can to protect your health and safety and that of all attendees. This includes appropriate social distancing and other measures.

We will do everything in our power to hold the seminars on the dates announced. Yet a live seminar needs to be cancelled or has to be moved to a different date due to COVID issues, we will offer you a full refund of your registration fee but we will not be responsible for any further costs you might have incurred to participate.


Golden Tulip Leiden
Schipholweg 3
2316 XB Leiden

Tel.: (+31) 71 408 3500
More on location & contact

In Person Events

Places available Nutrition: The Mind-Gut Connection Leiden (NL) Saturday April 5, 2025. 9AM-6 PM

In this session we will explain the neurophysiological aspects of chemical balance of the body as this relates to diet.  What we eat and drink influences our metabolism, and therefore has a direct impact on our nervous system.

EAC creditation: 8 CPDs

More info & signup

Places available How to treat your dizzy patient Leiden (NL) Saturday 12 October, 2024. 9AM-6 PM

This chiropractic seminar is designed to equip chiropractors with cutting-edge chiropractic neuro functional tools aimed at effectively addressing dizziness problems in their patients.

More info & signup

Experienced Specialists

Your lecturers are Jeroen (Jay) Postma and Tom Claykens. They are quality maniacs and Carrick Institute educated diplomats, whom take chiropractic functional neurology out of its conventional straightjacketed constrains and give it a distinctive and practical approach. Everything they share is meticulously selected and is united by their common mission to inspire and help you be your best.

For whom is it?

All seasoned chiropractors looking for an easy and understandable functional neurologic approach, or new graduates in search of a stepping stone towards a full degree in functional neurology. For all colleagues looking practical functional neurology knowledge they can apply the very next day.


Our modules are held on Saturdays from 9 a.m. to 6 p.m. All modules can be taken independently and each one of them has been granted European Chiropractic Academy (EAC) and SCN accreditation equal to 8 CPDs per module.