Psychiatry - Research Publications
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ItemNo Preview AvailableStressors and Supports in Postdisaster Recovery: Experiences After the Black Saturday Bushfires(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2021-07-03)Many studies show that long-term poor mental health outcomes for disaster-affected people are predicted by postdisaster stressors. Despite this finding, existing recovery frameworks vary in how these stressors are conceptualised. This paper examines community members’ subjective perceptions of what they found problematic and useful in their recoveries after the Australian 2009 Black Saturday bushfires, and considers them in the light of these frameworks. We report the findings from responses to semi-structured survey questions as part of the Beyond Bushfires study, 3–4 years after these bushfires (n =811). Participants identified the biggest problems as managing rebuilding processes and managing their own mental health, memories of the Black Saturday fires, and their concerns for family members. The four most useful supports were family, friends, rebuilding resources, and their community. We found a complex interplay of the same factors operating as both stressors and supports, particularly in relation to family levels of coping. IMPLICATIONS Disaster recovery efforts require the simultaneous management of physical rebuilding and human processes. Families, friends, and neighbours are underestimated resources in postdisaster recovery. Given the complex interplay of the same factors operating as both stressors and supports, interventions are needed that maximise the positive dimensions of these factors. To manage this complexity, multiple frameworks are needed to guide disaster recovery.
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ItemAnger Dimensions and Mental Health Following a Disaster: Distribution and Implications After a Major Bushfire(WILEY, 2021-02)Anger is an important dimension of affect and a prominent feature of posttraumatic mental health, but it is commonly overlooked in postdisaster settings. We aimed to examine the distribution and implications of significant anger problems in the aftermath of a natural disaster, via analyses of Beyond Bushfires survey data from 736 residents of rural communities 5 years after the 2009 Black Saturday bushfires in Victoria, Australia. Assessments included the five-item Dimensions of Anger Reaction (DAR-5) scale along with measures of PTSD, depression, and significant mental illness, and indicators of life satisfaction, suicidality, hostile aggressive behavior, and violence exposure. The results indicated that approximately 10% of respondents from areas highly affected by the bushfires scored above the provisional cutoff criteria for significant anger problems on the DAR-5, which was a more than 3-fold increase, OR = 3.26, relative to respondents from areas of low-to-moderate bushfire impact. The rates were higher among women, younger participants, and those who were unemployed, and co-occurred commonly, although not exclusively, with other postdisaster mental health problems. Anger problems were also associated with lower life satisfaction, β = -.31, an 8-fold increase in suicidal ideation, OR = 8.68, and a nearly 13-fold increase in hostile aggressive behavior, OR = 12.98. There were associations with anger problems and violence exposure, which were reduced when controlling for covariates, including probable PTSD. The findings provide evidence indicating that anger is a significant issue for postdisaster mental health and should be considered routinely alongside other posttraumatic mental health issues.
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ItemNo Preview AvailableThe dynamic course of psychological outcomes following the Victorian Black Saturday bushfires(SAGE PUBLICATIONS LTD, 2021-07)OBJECTIVES: To profile the long-term mental health outcomes of those affected by the 2009 Black Saturday bushfires and to document the course of mental health since the disaster. METHOD: The longitudinal Beyond Bushfires study included 1017 respondents (Wave 1; 3-4 years after the fires), 736 (76.1%) at Wave 2 (5 years after the fires) and 525 (51.6%) at Wave 3 (10 years after the fires). The survey indexed fire-related and subsequent stressful events, probable posttraumatic stress disorder, major depressive disorder, alcohol use, severe distress and receipt of health services for mental health problems. RESULTS: Relative to their status 3-4 years after the fires, there were reduced rates of fire-related posttraumatic stress disorder (6.2% vs 12.2%), general posttraumatic stress disorder (14.9% vs 18.7%) and severe distress (4.4% vs 7.5%) at 10 years. There were comparable rates between Wave 1 and Wave 3 for depression (10.9% vs 8.3%) and alcohol abuse (21.8% vs 18.5%). Of people in high-affected regions, 22.1% had posttraumatic stress disorder, depression or severe distress at Wave 3. One-third to one-half of participants who reported probable posttraumatic stress disorder or depression at any assessment did not display the disorder at the next assessment. Worsening of mental health at Wave 3 was associated with the extent of property loss, exposure to recent traumatic events or recent stressful life events. Only 24.6% of those with a probable disorder had sought professional help for this in the previous 6 months. CONCLUSION: Approximately one-fifth of people from high-affected areas have a probable psychological disorder a decade after the fires. Mental health appears to fluctuate for those who are not consistently resilient, apparently as a result of ongoing stressors. The observation that most people with probable disorder are not receiving care highlights the need for further planning about managing long-term mental health needs of disaster-affected communities.
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ItemInterpersonal violence and mental health outcomes following disaster(CAMBRIDGE UNIV PRESS, 2020-01)BACKGROUND: Disasters pose a documented risk to mental health, with a range of peri- and post-disaster factors (both pre-existing and disaster-precipitated) linked to adverse outcomes. Among these, increasing empirical attention is being paid to the relation between disasters and violence. AIMS: This study examined self-reported experiences of assault or violence victimisation among communities affected by high, medium, and low disaster severity following the 2009 bushfires in Victoria, Australia. The association between violence, mental health outcomes and alcohol misuse was also investigated. METHOD: Participants were 1016 adults from high-, medium- and low-affected communities, 3-4 years after an Australian bushfire disaster. Rates of reported violence were compared by areas of bushfire-affectedness. Logistic regression models were applied separately to men and women to assess the experience of violence in predicting general and fire-related post-traumatic stress disorder, depression and alcohol misuse. RESULTS: Reports of experiencing violence were significantly higher among high bushfire-affected compared with low bushfire-affected regions. Analyses indicated the significant relationship between disaster-affectedness and violence was observed for women only, with rates of 1.0, 0 and 7.4% in low, medium and high bushfire-affected areas, respectively. Among women living in high bushfire-affected areas, negative change to income was associated with an increased likelihood of experiencing violence (odds ratio, 4.68). For women, post-disaster violence was associated with more severe post-traumatic stress disorder and depression symptoms. CONCLUSIONS: Women residing within high bushfire-affected communities experienced the highest levels of violence. These post-disaster experiences of violence are associated with post-disaster changes to income and with post-traumatic stress disorder and depression symptoms among women. These findings have critical implications for the assessment of, and interventions for, women experiencing or at risk of violence post-disaster.