“…Shift work, obesity, and exposure to hazardous work environments are possible explanatory factors for their elevated risk of death . In Swedish studies, high psychological job demands and low decision latitude at work were associated with poor mental health among police officers (Sundqvist, Hansson, Ghazinour, Ögren, & Padyab, 2015); the joint effect of high job strain and low levels of work-related social support were also associated with police officer's poor mental health (Hansson, Hurtig, Lauritz, & Padyab, 2016). The long-term effects of stress on police officers have been investigated by researchers in North America (Kohan & O'Connor, 2002;Paton, Violanti, & Schmuckler, 1999) where they found maladaptive and antisocial behaviours, such as drinking problems, hyper-aggressiveness, and violence, both on and off the job.…”