The company 'Centre Cohérence' provides services in the field of neuro-pedagogy and the treatment of functional nervous disorders. The core activity of the company consists of applying Neuro-Visual Pedagogy (PNV) according to G. Quertant to improve the quality of life of its customers. This includes the treatment of various symptoms such as depression, anxiety, sleep disorders, concentration problems and other functional disorders through targeted visual exercises and training based on individual needs. The company also offers diagnostic assessments and personal consultations to support customers in overcoming their problems.