“…While the issue of presenteeism per se is gaining recognition, its association with mental illness is still fragmented (De Lorenzo, 2013, Sinclair &、 O'Regan, 2007. Reduced employee attendance, or absenteeism due to mental illness is costly, although as noted above, studies show that sickness presenteeism is far more costly (Collins, Baase, Sharda, Ozminkowski, Nicholson, Billotti, Turpin, Olson & Berger 2005;Dew, Keefe Corrigan, Todd & Bodenhausen, 2010;Small, 2005) with large numbers of employees compounding this by often choosing not to disclose by deferring to their concerns about stigma, privacy and other reservations rather than to disclose their illness for accommodation purposes (Munir, et al, 2005;Dewa et al, 2004).…”