Collaborators

The International Headache Society (IHS) is the world's leading membership organisation for those with a professional commitment to helping people affected by headache. As a charity, the purpose of IHS is to advance headache science, education, and management, and promote headache awareness worldwide.

This site promotes the Society and its activities, and is the home of the Society's international journal Cephalalgia. We welcome Society members and all who work or seek information in the field of headache.


Bulgarian Neuro-Psychiatric Society, Department of Neurologists and Psychiatrists at the Bulgarian Medical Association, Department of Neurologists, Psychiatrists and Neurosurgeons at the Republican Scientific Society of Therapists in Bulgaria, Republican Scientific Medical Society of Neurologists, Psychiatrists and Neurosurgeons in Bulgaria, The Republican Scientific Society Neurology, Scientific Medical Society of Neurology, Bulgarian Society of Neurology


The International Neuropsychological Society (INS) was founded in 1967 as a scientific and educational organization dedicated to enhancing communication among the scientific disciplines which contribute to the understanding of brain-behavior relationships. The Society currently has more than 4700 members throughout the world and from various areas of practice.

The mission of the International Neuropsychological Society is to promote the international and interdisciplinary study of brain-behavioral relationships throughout the lifespan. The Society’s emphasis is on science, education, and the applications of scientific knowledge.


THE FOUNDATION FOR THE DEVELOPMENT OF AFRICA (NPC) is a private, 'not-for-profit', non-membership, company actively serving Africa by promoting processes conducive to sustainable development ......throughout Africa - with the emphasis on sustainability! This organization is currently rated as one of the most proactive Sustainable Business Development Organizations in Africa! 


HNS is a group of clinical and research neuropsychologists interested in promoting the competent practice of neuropsychology with Spanish-speaking populations. If you are a practicing neuropsychologist or student, we encourage you to consider the many benefits of becoming a member of the Hispanic Neuropsychological Society.