1 Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.
2 University Hospital Psychiatry Unit, Integrated Department of Mental Health and Addictive Disorders, Health Trust and University S. Anna Hospital, Ferrara, Italy.
3 Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
4 Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.
5 Department of Philosophy, Sociology, Education and Applied Psychology, University of Padua, Padua, Italy.
6 Psycho-Oncology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
7 Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy, luigi.grassi@unife.it.