Thus we performed the classic functions that lie within the province of action researchers, but which were integrated with specific consideration given to exercising a mediating function made necessary in a context connoted by latent and gradually emerging conflicts. This function, developed in the actions described herein, was interpreted as positioning oneself as a neutral third party which opens new spaces for sustainable relations and possible spaces for relaunching the relationship starting from concrete objects (e.g. representation of the Alzheimer's sufferers care; new actions to try out).