The importance of oral language but also of written language is studied and full argued, at the current stage communication through written language is more current than ever. Communication disturbances conditioned by the impossibility to use there sources of reading and writing language can have negative consequences on the training process but also on the personality level. Interventions are important in order to over come these obstacles as quickly as possible, The most effective will be speech therapy interventions but the psychological approach to these problems will make these interventions more efficient.