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Research
Perspectives of LGBTQA+ young people on suicide prevention services in AustraliaLGBTQA + people are less likely to access mental health care despite an increased risk of adverse mental health outcomes including suicidal thoughts and behaviours. The present study aimed to explore Australian LGBTQA + young people's perceptions of key factors associated with access to suicide prevention services.
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Global prevalence of psychiatric in- and out-patient treatment following hospital-presenting self-harm: a systematic review and meta-analysisHospital-treated self-harm is common, costly, and strongly associated with suicide. Whilst effective psychosocial interventions exist, little is known about what key factors might modify the clinical decision to refer an individual to psychiatric in- and/or out-patient treatment following an episode of hospital-treated self-harm.
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Development and temporal validation of a clinical prediction model of transition to psychosis in individuals at ultra-high risk in the UHR 1000+ cohortThe concept of ultra-high risk for psychosis (UHR) has been at the forefront of psychiatric research for several decades, with the ultimate goal of preventing the onset of psychotic disorder in high-risk individuals. Orygen (Melbourne, Australia) has led a range of observational and intervention studies in this clinical population.
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Risk of otitis media in offspring following maternal prenatal stress exposureThere is limited but consistent evidence that suggests prenatal factors, including maternal stress, may contribute to susceptibility for otitis media. We aimed to determine the effect of multiple life stress events during pregnancy on risk of acute and recurrent otitis media in offspring at three and five years of age.
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Neuroanatomical Predictors of Functional Outcome in Individuals at Ultra-High Risk for PsychosisThe poorest functional outcomes have the lowest grey matter densities at identification as ultra-high risk for psychosis
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Evidence of a reduction over time in the behavioral severity of autistic disorder diagnosesThis study provides the first clear evidence of a reduction over time in the behavioral severity of individuals diagnosed with Autistic Disorder during a period of stability in diagnostic criteria
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Online interventions for the mental health needs of trans and gender diverse young peopleMembers of our research team have done an online survey (Trans Pathways) exploring the mental health and care pathways of gender diverse youth in Australia.
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Ventricular volumes across stages of schizophrenia and other psychosesThis study aims to investigate ventricular volumes at different stages of psychosis.
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Effects of Dietary Acute Tryptophan Depletion (ATD) on NPY Serum Levels in Healthy Adult Humans Whilst Controlling for Methionine Supply-A Pilot StudyAcute tryptophan depletion, and therefore, diminished substrate availability for brain 5-HT synthesis did not lead to significant changes in serum neuropeptide Y concentrations over time
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Pre-onset risk characteristics for mania among young people at clinical high risk for psychosisWe aimed to identify the rate and predictors of transition to mania in a cohort of youth with clinical or familial risk for psychosis.