1. Experimental Unit of Psycho-Oncology; Department of Critical Area and Surgery; National Cancer Research Center Istituto Tumori “Giovanni Paolo II,”; Bari Italy
2. Department of Psychology, School of Behavioral Sciences, Tel-Aviv-Yaffo Academic College; Tel-Aviv Israel
3. Health Psychology Section; Department of Health Sciences; University of Groningen; University Medical Center Groningen; Groningen the Netherlands
4. Department of Psychology; The Ohio State University; Columbus Ohio