“…The origin of the primary research papers could be identified as: UK (Barriball and Clark, 2005;Clark, 2007;Jenkins, 2009;Donner et al, 2010;Bollard et al, 2012;Read and Rushton, 2013;Rose et al, 2012aRose et al, , 2012b, US (Hahn, 2003), Netherlands (Klooster et al, 2009) New Zealand (Taua and Farrow, 2009;Taua et al, 2012) and Israel (Werner and Stawski, 2012). Of the 13 articles included, three distinct categories were apparent which will be discussed:…”