“…Sleep disorders comprise the factor that is specifically highlighted with respect to healthcare workers (Poissonnet & Véron, 2000;Rose & Glass, 2009), especially considering the effects of night shift-work and difficult work schedules. Some authors underlined the role of leisure activities and other off-job experiences in buffering the negative effects of the reported factors (Tuisku et al, 2016), since an improved general quality of life may positively affect employee well-being (Preposi Cruz, 2016 d 'Ettorre & Greco, 2016;Einarsen & Matthiesen, 1998;Estrynbehar et al, 1990;Galletta et al, 2016;Jakobsen et al, 2015;Markwell & Wainer, 2009;McVicar, 2003;Niedl, 1996;Nixon et al, 2015;Park et al, 2004;Salmond & Ropis, 2005;Sun et al, 2016;Suresh et al, 2013;A. Yildirim & D. Yildirim, 2007) highlighted the relevance of mobbing, conflicts, lack of rewards and recognition by superiors, work demands, work duration, difficulty in balancing work and family commitments, and work context factors.…”