Public perceptions of the threat of terrorist attack in Australia and anticipated compliance behaviours

Objective: To determine the perceived threat of terrorist attack in Australia and preparedness to comply with public safety directives. Methods: A representative sample of 2,081 adults completed terrorism perception questions as part of the New South Wales Population Health Survey. Results: Overall, 30.3% thought a terrorist attack in Australia was highly likely, 42.5% were concerned that self or family would be directly affected and 26.4% had changed the way they lived due to potential terrorist attacks. Respondents who spoke a language other than English at home were 2.47 times (Odds Ratios (OR=2.47, 95% CI:1.58-3.64, p Conclusion: Despite not having experienced recent terrorism within Australia, perceived likelihood of an attack was higher than in comparable western countries. Marginalisation of migrant groups associated with perceived terrorism threat may be evident in the current findings. Implications: This baseline data will be useful to monitor changes in population perceptions over time and determine the impact of education and other preparedness initiatives. Key words: terrorism, threat perception, risk perception, evacuation, ethnicity, psychological distress. doi: 10.1111/j.1753-6405.2009.00405.x