Caregiver will be recruited in secondary outpatient clinic located in Umbrian health maintenance organizations (HMO). Outpatient clinic in Umbria are disseminated in the territory and each small city has its own clinic (Città di Castello, Foligno, Gualdo Tadino, Gubbio, Perugia, Marsciano, Passignano, San Giustino, Spoleto, Terni, Todi, Umbertide with population ranging from 11,000 to 166,000 inhabitants, of them around 70% living in the country/small village). Care providers were neurologist and geriatrician with twelve to 30 year experience in dementia practice, working in high volume outpatient clinic.