Related Experiment Video
Updated: Aug 7, 2026

Biomarkers in an Animal Model for Revealing Neural, Hematologic, and Behavioral Correlates of PTSD
Published on: October 10, 2012
NEO-PI profiles in PTSD as a function of trauma level
F S Talbert1, L C Braswell, J W Albrecht
1Psychology Service, VA Medical Center, Augusta, GA 30904.
Abstract:
One hundred Vietnam veterans with combat-related PTSD were administered the NEO Personality Inventory (NEO-PI) and the Combat Exposure Scale and were sorted into three groups based on trauma exposure level. Results indicate no significant differences among the personality profiles of the three trauma-exposed groups. A normative NEO-PI profile for persons diagnosed with combat-related PTSD is presented, characterized by an extremely high Neuroticism score (T > 75) and an extremely low Agreeableness score (T < 25).
More Related Videos
10:43Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity
Published on: July 1, 2014
09:55Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
Related Concept Videos
Traumatic Memory
Self-Report Tests of Personality
Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events, are a...
Dissociative Disorders
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
Dissociative Identity Disorder
Traumatic Brain Injury l: Introduction