[1] Univ Ferrara, Dept Biomed & Specialty Surg Sci, Inst Psychiat, Ferrara, Italy
[2] Univ Hosp, Psychiat Unit, Integrated Dept Mental Hlth & Addict Disorders, Hlth Trust & Univ,S Anna Hosp, Ferrara, Italy
[3] Princess Margaret Canc Ctr, Dept Support Care, Toronto, ON, Canada
[4] Univ Toronto, Dept Psychiat, Toronto, ON, Canada
[5] Univ Padua, Dept Philosophy Sociol Educ & Appl Psycho, Padua, Italy
[6] IRCCS, Ist Sci Romagnolo Diagnosi & Cura Tumori IRCCS, Psychooncol Unit, Meldola, Italy