“…Overall, the majority of the publications identified were based on studies conducted in the UK, including 19 from England (Backer & Jervis, 2007;Bollard, 1999;Cassidy et al, 2002;Chapman, 2012;Chauhan, Kontopantelis, Campbell, Jarrett, & Lester, 2010;Chauhan et al, 2012;Codling, 2007Codling, , 2012Hunt, Wakefield, & Hunt, 2001;Hunt, Rankine, & Blackmore, 2006;Martin, Axon, & Baillie, 2004;Martin, Philip, et al, 2004;Martin, 2003;Martin, Roy, Wells, & Lewis, 1997;Michell, 2012;Walmsley, 2011;Wells, Turner, Martin, & Roy, 1997;Wilson & Haire, 1990), 5 from Wales (Baxter et al, 2006;Felce et al, 2008aFelce et al, , 2008bJones & Kerr, 1997;Perry et al, 2010) 4 from Scotland (Cooper et al, 2006;Jones et al, 2009;McKenzie & Powell, 2004;Romeo et al, 2009), and 3 from Northern Ireland (Barr et al, 1999;McConkey, 2013;McConkey, Moore, & Marshall, 2002). Additional publications were identified based on studies conducted in the following countries: 8 from Australia (Beange et al, 1995;Gordon, Holden, Ware, Taylor, & Lennox, 2012;Lennox, Green, Diggens, & Ugoni, 2001;Lennox, Rey-Conde, & Cooling, 2006;Lennox et al, 2007Lennox et al, , 2010Lennox et al, , 2013Lennox, Rey-Conde, & Fa...…”