Australian arsonists: an analysis of trends between 1990 and 2015.

There have been few studies to date focused on identifying the characteristics of Australian arsonists, and a distinct absence of any analyses of trends in arson offending over time. In order to address this gap, the current study reviewed sentencing transcripts obtained across all Australian jurisdictions between 1990 and 2015, to identify trends in the features of arson offending and key characteristics of the arsonists, over this 25-year period. Offender characteristics such gender, motivation, Indigenous status and degree of exclusivity-versatility of the arson offending were considered. Trend analyses indicated substance use, mental illness and female gender to be increasingly significant factors in the commission of arson offences over time. Significant differences were identified between Indigenous and non-Indigenous arsonists, which raises questions as to the adequacy of current theory to explain firesetting in this group.

An Investigation Into the Relationship Between Long-term Posttraumatic Stress Disorder Symptoms and Coping in Australian Volunteer Firefighters.

This study examined the relationship between coping style and long-term posttraumatic stress symptoms in an Australian sample of volunteer firefighters 84 months following a bushfire disaster. A total of 277 firefighters completed 4 questionnaires to assess patterns of psychiatric morbidity. A 2-way repeated-measures analysis of variance was conducted to investigate the effect of time and disorder on coping. Firefighters evidencing distress were more likely to use both problem- and emotion-focused methods of coping. Based on previous research, it was hypothesized that problem-focused coping strategies would be used after 84 months. The use of both problem- and emotion-focused coping may be due to the length of time following this disaster or unique characteristics of firefighters. These data suggest that present coping theories are not sufficient to account for the onset and pattern of psychiatric morbidity within a firefighter sample. The authors declare no conflicts of interest including financial, consultant, institutional, and other relationships that might lead to bias.

Variations in the offence actions of deliberate firesetters: a cross-national analysis.

Since Canter and Fritzon first introduced their "4D" classification system for arson, many studies have replicated the model with samples of arsonists from around the world. However, scholars have reported differences in the offence actions of arsonists across samples. No study as yet has attempted to statically examine the relevance of these differences. Using multidimensional scaling procedures and two-way chi-square contingency analyses, this study examined whether cross-national differences in arson variables existed between Australian and British arsonists. The results indicated that differences did exist and, furthermore, that differences reflected the environmental characteristics of the country from which each sample was drawn. These findings have important theoretical and clinical implications, particularly for the utility of the "4D" model as an investigatory tool and for the wider arson profiling literature.