“…Psychological distress may be experienced as physical symptoms (Donaghy, 2004), or manifest as symptoms associated with anxiety, including impaired functioning, diminished performance and lowered productivity (Chandavarkar, Azzam, & Mathews, 2007;Wong et al, 2006), suicidal ideation and increased mortality (Cuijpers, Smit, & van Straten, 2007) and depression (Garlow, Rosenberg, Moore, Haas, Koestner, Hendin, & Nemeroff, 2008). It is also a risk factor for absence and long-term illness (Flynn, 2000;Hickie, 2004;Kumar & Basu, 2000;Newbury-Birch et al, 2002;Pickard et al, 2000;Prince, 2007).…”