“…These behaviours may exist on an aetiological continuum of self-destruction from sub-intentional to intentional. Studies have observed positive associations between STB and a range of health risk behaviours, for example, smoking (Miller et al, 2000), harmful alcohol (Bergen et al, 2012) and other drug use (Afifi et al, 2007), a high number of sexual partners and non-condom use (Armstrong et al, 2013(Armstrong et al, , 2015Sicard et al, 2017), sharing needles/ injecting equipment with others (Armstrong et al, 2013) and sedentary behaviour (Vancampfort et al, 2019). Associations have also been observed between STB and a range of behaviours that may carry social risks, for example, shoplifting (Afifi et al, 2007), problematic gambling (Maccallum and Blaszczynski, 2003), intimate partner violence (Rhodes et al, 2009) and dating violence and other assaults (Nahapetyan et al, 2014;Orpinas et al, 2017).…”