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Research

Serotonin (5-HT) is widely implicated as a key neurotransmitter relevant to a range of psychiatric disorders and psychological processes. The role of central nervous 5-HT function underlying these processes can be examined through serotonergic challenge methodologies.

Research

ADHD patients showed substantially diminished intrinsic coupling for 7 connections and increased coupling for 4 connections

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Sport-based interventions could be an opportunity to provide intervention to individuals recovering from their first psychotic episode

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Mental ill-health and substance use bear significant public health burden on young people. Prevention is key. Trauma-informed approaches to prevention of mental ill-health and substance use demonstrate significant promise, yet it is unclear how well existing approaches work for young people targeting mental ill-health and substance use. This review aimed to assess the effectiveness, feasibility, and acceptability of trauma-informed mental ill-health and/or substance use prevention programs for young people.  

Research

Autistic people and those with attention deficit hyperactivity disorder are at a high risk of developing an eating disorder. While there is limited evidence on the relationship between other forms of neurodivergence and eating disorders, research suggests associations between giftedness, intellectual disability, obsessive-compulsive disorder, psychosis, Tourette's syndrome, and disordered eating.

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This study found that differences in regional grey matter volume are discernible at an early stage of ultra-high risk psychosis

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Later ultra-high risk psychosis cohorts presented with different clinical intake characteristics than earlier cohorts

Research

Maternal stressful life events during pregnancy have been associated with immune dysregulation and increased risk for asthma and atopy in offspring. Few studies have investigated whether prenatal stress is associated with increased overall or specific infectious diseases in childhood, nor explored sex differences. We sought to examine the relationship between the nature and timing of maternal stress in pregnancy and hospitalisation with infection in offspring.

Research

SPARX is a computerized cognitive behavioral therapy self-help program for adolescent depression that is freely available in New Zealand. At registration, users identify themselves as either male, female, intersex, or transgender. We aimed to describe the mental health of adolescent intersex users. A secondary analysis of SPARX usage data over 5 years.

Research

Citation: Hill NTM, McGorry PD, Robinson J. Suicide by young Australians, 2006–2015: a cross-sectional analysis of national coronial data. Med J Aust