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Article
Open AccessScreening for PTSD and TBI in Veterans using Routine Clinical Laboratory Blood Tests
Post-traumatic stress disorder (PTSD) is a mental disorder diagnosed by clinical interviews, self-report measures and neuropsychological testing. Traumatic brain injury (TBI) can have neuropsychiatric symptoms...
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Article
Correction: A DNA methylation clock associated with age-related illnesses and mortality is accelerated in men with combat PTSD
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Article
Open AccessPre-deployment risk factors for PTSD in active-duty personnel deployed to Afghanistan: a machine-learning approach for analyzing multivariate predictors
Active-duty Army personnel can be exposed to traumatic warzone events and are at increased risk for develo** post-traumatic stress disorder (PTSD) compared with the general population. PTSD is associated wit...
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Article
A DNA methylation clock associated with age-related illnesses and mortality is accelerated in men with combat PTSD
DNA methylation patterns at specific cytosine-phosphate-guanine (CpG) sites predictably change with age and can be used to derive “epigenetic age”, an indicator of biological age, as opposed to merely chronolo...
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Article
Open AccessEpigenetic biotypes of post-traumatic stress disorder in war-zone exposed veteran and active duty males
Post-traumatic stress disorder (PTSD) is a heterogeneous condition evidenced by the absence of objective physiological measurements applicable to all who meet the criteria for the disorder as well as divergent...
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Article
Neural correlates of anger expression in patients with PTSD
Anger is a common and debilitating symptom of post-traumatic stress disorder (PTSD). Although studies have identified brain circuits underlying anger experience and expression in healthy individuals, how these...
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Article
Open AccessUtilization of machine learning for identifying symptom severity military-related PTSD subtypes and their biological correlates
We sought to find clinical subtypes of posttraumatic stress disorder (PTSD) in veterans 6–10 years post-trauma exposure based on current symptom assessments and to examine whether blood biomarkers could differ...
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Article
Open AccessMulti-omic biomarker identification and validation for diagnosing warzone-related post-traumatic stress disorder
Post-traumatic stress disorder (PTSD) impacts many veterans and active duty soldiers, but diagnosis can be problematic due to biases in self-disclosure of symptoms, stigma within military populations, and limi...
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Article
Open AccessPolygenic risk associated with post-traumatic stress disorder onset and severity
Post-traumatic stress disorder (PTSD) is a psychiatric illness with a highly polygenic architecture without large effect-size common single-nucleotide polymorphisms (SNPs). Thus, to capture a substantial porti...
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Article
Posttraumatic stress disorder, symptoms, and white matter abnormalities among combat-exposed veterans
Posttraumatic stress disorder (PTSD) is associated with abnormalities in functional connectivity of a specific cortico-limbic network; however, less is known about white matter abnormalities providing structur...
