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Meaghan O'Donnell

Researcher at University of Melbourne

Publications -  203
Citations -  8926

Meaghan O'Donnell is an academic researcher from University of Melbourne. The author has contributed to research in topics: Mental health & Poison control. The author has an hindex of 46, co-authored 166 publications receiving 7190 citations. Previous affiliations of Meaghan O'Donnell include New York University & University of New South Wales.

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The Psychiatric Sequelae of Traumatic Injury

TL;DR: The identification and treatment of a range of psychiatric disorders are important for optimal adaptation after traumatic injury and the influence of mild TBI on psychiatric status is determined.
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Posttraumatic Stress Disorder and Depression Following Trauma: Understanding Comorbidity

TL;DR: While PTSD and comorbid PTSD/depression are indistinguishable, the findings support the existence of depression as a separate construct in the acute, but not the chronic, aftermath of trauma.
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International meta-analysis of PTSD genome-wide association studies identifies sex- and ancestry-specific genetic risk loci

Caroline M. Nievergelt, +213 more
TL;DR: A GWAS from the Psychiatric Genomics Consortium is reported in which two risk loci in European ancestry and one locus in African ancestry individuals are identified and it is found that PTSD is genetically correlated with several other psychiatric traits.
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Psychiatric Morbidity Following Injury

TL;DR: Despite the adoption of a rigorous and potentially conservative methodology, one-fifth of participants met criteria for one or more psychiatric diagnoses 12 months after their injury, which has major implications for injury health care providers.