Brian P. Marx, PhD

Behavioral Sciences Division, National Center for PTSD, Boston, Massachusetts; VA Boston Healthcare System, Boston, Massachusetts; Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts

JCP
Prevalence, Correlates, and Burden of Subthreshold PTSD in US Veterans
Original Research

October 23, 2024

Subthreshold PTSD affects 3.5% of US military veterans and is associated with increased rates of psychiatric disorders, suicidal thoughts and behaviors, and functional difficulties.
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JCP
PTSD in US Military Veterans
Original Research

February 22, 2022

This study sought to determine the likelihood of developing posttraumatic stress disorder (PTSD) after direct versus indirect exposures and examined the effects of direct and indirect PTE exposure and...
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JCP
Brief Report

September 14, 2021

The vast majority of suicides in people with a traumatic brain injury are enacted with a firearm. This brief report investigates a possible link between TBI and unsafe gun...
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JCP
Original Research

November 23, 2016

Some have argued that changes to the diagnostic criteria for PTSD in the DSM-5 would increase rates of comorbidity between PTSD and other psychiatric disorders. Find out whether that...
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JCP
Original Research

January 19, 2016

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JCP
Article

December 24, 2014

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