Research and Policy Repository

  • Author: Tiffanie A. Vargas
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Psychometric network analysis in rehabilitation research: A methodological demonstration in depression symptoms of Veterans and service members at 1 and 2 years after traumatic brain injury

Abstract: Purpose/Objective: Psychometric network analysis (PNA) is an application of dynamic systems theory that can inform measurement of complex rehabilitation phenomena such as …

Mental Health Peer reviewed

Suicide Attempts and Ideation Among Veterans/Service Members and Non-Veterans Over 5 Years Following Traumatic Brain Injury: A Combined NIDILRR and VA TBI Model Systems Study

Abstract: Objective: This study compared rates of suicide attempt (SA) and suicidal ideation (SI) during the first 5 years after traumatic brain injury (TBI) among veterans and …

Mental Health Peer reviewed