Related Experiment Video
Updated: Jun 27, 2025

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
Published on: December 6, 2024
A Pilot Study of a Trauma Resiliency Protocol for Law Enforcement Officers With Posttraumatic Stress Disorder
Edward R Maguire1, Thais Moreira de Andrade, Brenda Melchor
1From the Watts College of Public Service and Community Solutions, Arizona State University, Phoenix, Arizona.
Objective:
The aim of the study is to test the efficacy of the 22ZERO Trauma Resiliency Protocol (TR-P) on posttraumatic stress disorder (PTSD) symptom severity among current and former law enforcement officers.
Methods:
The study used a retrospective, pre/post intervention design to test the effects of the TR-P on measures of self-reported symptom severity.
Results:
One hundred twenty-eight current and former law enforcement officers were exposed to the TR-P treatment. All participants were administered the PTSD Checklist for DSM-5 PTSD Checklist and other psychological assessments before and after exposure. Participants experienced a significant reduction in symptom severity, suggesting that exposure to the TR-P reduced the effects of PTSD in this sample of law enforcement officers.
Conclusions:
The 22ZERO TR-P may be an efficacious mechanism for reducing PTSD symptom severity among current and former law enforcement officers. It should be tested using a randomized trial and a longer follow-up period.
More Related Videos
09:55Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
05:03Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
Published on: December 15, 2023
Related Concept Videos
Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
Introduction to Stress and Lifestyle
Stress Prevention and Stress Management Techniques I
Conscientiousness
Conscientious individuals tend to be organized, responsible, and disciplined. They prioritize completing tasks and following structured routines,...