“…Research suggests that flexibility can enhance perceptions of job control (Kossek, Lautsch, & Eaton, 2006;Thomas & Ganster, 1995), and there is a substantial body of research linking greater levels of control with better health and reduced health care costs (de Lange, Taris, Kompier, Houtman, & Bongers, 2003;Ganster, Fox, & Dwyer, 2001;Stansfeld & Candy, 2006). One aspect of control is the ability of workers to engage in positive lifestyle habits, and some evidence suggests that greater flexibility is associated with more frequent engagement in positive behaviours such as physical activity and healthy sleep patterns (Grzywacz, Casey, & Jones, 2007). Third, flexibility may engender greater productivity at work (Shepard, Clifton, & Kruse, 1996), perhaps resulting in greater pay and a higher socio-economic status (Weeden, 2005), a variable that is strongly related to health (e.g., Adler et al, 1994).…”