“…Christ et al, 2003;Organ, 1988;Strobel et al, 2013). It is suggested that OCB acts as a 'behavioral catalyst', promoting commitment (Bogler and Somech, 2004;Chang and Smithikrai, 2010), reducing absenteeism (Cohen and Keren, 2010) and enhancing skill development (Dalal, 2005), which in turn leads to higher productivity and efficiency (e.g. Carpenter, Berry, and Houston, 2014; Somech and Ron, 2007;Spence, Ferris, Brown, and Heller, 2011).…”