Dr Ragnar Purje completed his PhD in cognitive neuroscience, under the supervision of Professor Ken Purnell at CQUniversity. Dr Purje’s thesis focused on researching the success of his new and pioneering form of brain and complex movement therapy. He is the author of Responsibility Theory and the initiator of the NeuroNumeracy intensive, self-motivating brain-based program for children. Dr Purje holds the position of Adjunct Lecturer and Research Higher Degree Student Supervisor at CQUniversity Australia.