[1] Univ Foggia, Dept Mental Hlth, Psychiat Unit, Foggia, Italy
[2] Univ Bari Aldo Moro, Dept Basic Med Sci Neurosci & Sense Organs, Unit Neurodegenerat Dis, Bari, Italy
[3] IRCCS Casa Sollievo Sofferenza, Dept Med Sci, Geriatr Unit, San Giovanni Rotondo, Italy
[4] IRCCS Casa Sollievo Sofferenza, Gerontol Geriatr Res Lab, San Giovanni Rotondo, Italy