NCT02521454

Brief Summary

Successful policing requires rapid and unbiased decision-making, well-developed emotion regulation skills, and psychological resilience. However, law enforcement officers (LEOs) are frequently exposed to intensive work-related stress and trauma, and consequently, are at elevated risk of adverse mental health outcomes. These mental health issues in turn are some of the primary mechanisms underlying other- and self-directed violence among LEOs. The excessive use of force by LEOs, including unjustified shootings, frequently captures national headlines and is considered by many to be one of the most serious and divisive human rights issues in the United States. Previous research suggests that LEOs can be impacted by various factors when making rapid decisions while using firearms, including a lack of careful consideration of contextual factors and unconscious racial stereotypes. This is especially true when their cognitive and emotional resources are compromised due to factors such as stress. Similarly, key precursors to suicide among LEOs include chronic stress, exposure to trauma, alcohol misuse, and depression. The substantial personal, social, and economic costs of LEO stress, including unjustified shootings and suicide, suggest a clear need for innovative and novel prevention programs to promote well-being and reduce violence. Given its demonstrated impact on many of the precursors to self- and other-directed violence among LEOs, one possible approach is an adapted Mindfulness-Based Stress-Reduction (MBSR) program, developed specifically for LEOs. Therefore, the primary objectives of this proposal are to: (1) assess the feasibility of recruitment, adherence to program intervention, and compliance with assessment instruments, and (2) determine the impact of an adapted MBSR program (Mindfulness-Based Resilience Training; MBRT) on precursors to other- and self-directed violence, and in promoting psychological resilience and emotion regulation among LEOs. There is promising preliminary evidence suggesting that mindfulness is an effective strategy for LEOs to decrease stress and its negative outcomes, enhance resilience and emotion regulation, and ultimately reduce other- and self-directed violence. The proposed project will test the impact of MBRT using a pilot feasibility randomized controlled trial (RCT). This research will generate important information on the feasibility of recruitment, adherence to program intervention, and compliance with assessment instruments, and data obtained through the proposed study will build on the investigators existing work to provide support for a larger RCT examining the efficacy of MBRT in reducing violence.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
61

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Aug 2015

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2015

Completed
5 days until next milestone

First Submitted

Initial submission to the registry

August 6, 2015

Completed
7 days until next milestone

First Posted

Study publicly available on registry

August 13, 2015

Completed
2.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2018

Completed
Last Updated

August 29, 2018

Status Verified

August 1, 2018

Enrollment Period

2.9 years

First QC Date

August 6, 2015

Last Update Submit

August 27, 2018

Conditions

Keywords

policingresilienceimplicit biasviolence

Outcome Measures

Primary Outcomes (2)

  • Depression Scores on the Patient Reported Outcomes Measurement Information System (PROMIS)

    6 months

  • Decision Making as measured by the Shooter Bias Task

    8 weeks

Study Arms (2)

MBRT

EXPERIMENTAL

Mindfulness-Based Resilience Training

Behavioral: MBRT

WL Control

NO INTERVENTION

waitlist control group

Interventions

MBRTBEHAVIORAL
MBRT

Eligibility Criteria

Age21 Years - 55 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • full-time, active status, sworn-in law enforcement officers in the Portland Metro area

You may not qualify if:

  • previously completed MBRT or MBSR course

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Pacific University

Forest Grove, Oregon, 97116, United States

Location

Related Publications (3)

  • Christopher MS, Hunsinger M, Goerling LRJ, Bowen S, Rogers BS, Gross CR, Dapolonia E, Pruessner JC. Mindfulness-based resilience training to reduce health risk, stress reactivity, and aggression among law enforcement officers: A feasibility and preliminary efficacy trial. Psychiatry Res. 2018 Jun;264:104-115. doi: 10.1016/j.psychres.2018.03.059. Epub 2018 Mar 23.

  • Christopher M, Ferry M, Simmons A, Vasquez A, Reynolds B, Grupe D. Psychometric properties of the Buss-Perry Aggression Questionnaire-short form among law enforcement officers. Aggress Behav. 2024 Mar;50(2):e22145. doi: 10.1002/ab.22145.

  • Kaplan J, Bergman AL, Green K, Dapolonia E, Christopher M. Relative Impact of Mindfulness, Self-Compassion, and Psychological Flexibility on Alcohol Use and Burnout Among Law Enforcement Officers. J Altern Complement Med. 2020 Dec;26(12):1190-1194. doi: 10.1089/acm.2020.0178. Epub 2020 Oct 5.

MeSH Terms

Conditions

Bias, Implicit

Condition Hierarchy (Ancestors)

PrejudiceSocial BehaviorBehavior

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

August 6, 2015

First Posted

August 13, 2015

Study Start

August 1, 2015

Primary Completion

July 1, 2018

Study Completion

July 1, 2018

Last Updated

August 29, 2018

Record last verified: 2018-08

Data Sharing

IPD Sharing
Will share

We are committed to advancing knowledge in the scientific community and the role that data sharing takes in this endeavor. We commit to compliance with NIH policies regarding sharing of unique research resources and compliance with the NIH Principles and Guidelines for Recipients of NIH Research Grants and Contracts on Obtaining and Disseminating Biomedical Research Resources (64 FR 72090, December 23, 1999). The data generated in this grant will be presented at national or international conferences and published in a timely fashion. All final peer-reviewed manuscripts that arise from this proposal will be submitted to the digital archive PubMed Central.

Locations