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Introduction: Globally, Indigenous populations have higher rates of suicidal behavior and psychological distress compared to non-Indigenous populations. Indigenous populations also report high rates of exposure to discrimination, which could potentially contribute to poor mental health outcomes. The objectives of this paper were to estimate the prevalence of discrimination among Aboriginal and Torres Strait Islander males in Australia and to examine the role of discrimination in the association between Aboriginal and Torres Strait Islander status and suicidal thoughts and depressive symptoms. Methods: We used cross-sectional data on 13,697 males aged 18–55 years from the Australian Longitudinal Study on Male Health. We undertook a Poisson regression with robust standard error analyses to examine Aboriginal and Torres Strait Islander status and self-perceived exposure to discrimination in the past 2 years as correlates of recent suicidal ideation. We used zero-inflated negative binomial regression to assess Aboriginal and Torres Strait Islander status and self-perceived exposure to discrimination as correlates of recent depressive symptoms. Results: Aboriginal and Torres Strait Islander males have a twofold higher prevalence of self-perceived discrimination (39.2% vs 19.3%, p < 0.001), suicidal ideation (21.8% vs 9.4%, p < 0.001) and moderate or worse depressive symptoms (24.0% vs 12.2%, p < 0.001) as compared to their non-Indigenous counterparts. After adjusting for sociodemographics and substance use, Aboriginal and Torres Strait Islander status was significantly associated with suicidal thoughts (odds ratio = 1.49, p = 0.019) and depressive symptoms (prevalence rate ratio = 1.19, p = 0.018). About 15.3% and 28.7% of the association between Aboriginal and Torres Strait Islander status and suicidal thoughts and depressive symptoms, respectively, was explained by discrimination. Conclusion: Our analyses add to evidence that discrimination is a contributor to mental health disparities between Aboriginal and Torres Strait Islander and non-Indigenous populations in Australia. Reducing discrimination ought to be considered as part of strategies to improve the social and emotional well-being of Aboriginal and Torres Strait Islander people. [ABSTRACT FROM AUTHOR]

Objectives: The aim of this paper is to examine whether Australian young people’s awareness of beyondblue is associated with better recognition of depression and anxiety disorders, and better quality of beliefs about possible interventions and first-aid actions for these problems.Method: In 2011, a telephone interview was conducted with a national sample of 3021 Australians aged between 15 and 25 years. Participants were presented with a vignette portraying depression, depression with suicidal thoughts, social phobia, post-traumatic stress disorder or psychosis in a young person. They were then asked about recognition of the disorder portrayed, their beliefs about the helpfulness or harmfulness of various interventions and first-aid actions, and their awareness of beyondblue. The quality of youths’ beliefs was scored against health professionals’ ratings of the same list of interventions and first-aid actions.Results:Beyondblue awareness was associated with more accurate recognition of the disorder portrayed in all vignettes except social phobia. It was also associated with beliefs about the helpfulness of first-aid actions that were more closely aligned with professional ratings for the depression, psychosis and social phobia vignettes. However, it was associated with beliefs about interventions for the psychosis vignette only.Conclusions: Overall, the associations of beyondblue awareness with better mental health literacy were not specific to depression and anxiety disorders, which are their main focus. Beyondblue awareness is mostly unrelated to treatment beliefs, but seems to have non-specific associations with recognition of disorders and first-aid beliefs. [ABSTRACT FROM PUBLISHER]