NCT05094115

Brief Summary

Security Force Assistance Brigades (SFABs) are specialized United States Army units formed to train, advise, assist, enable and accompany operations with allied and partner nations. Security Force Assistance Brigades are composed of roughly 800 senior military personnel, primarily commissioned and non-commissioned officers selected from regular Army units across a wide range of military specialties. Because of the high operational tempo (OPTEMPO) of these units, individual resiliency is of utmost importance in maintaining readiness to successfully execute critical, high-stress missions. Acceptance and Commitment Training (ACT) is an evidence-based intervention with strong potential to enhance resiliency by bolstering psychological flexibility along with other factors which have been demonstrated to optimize individual and group performance. This project will compare an Acceptance and Commitment Training-based resiliency-enhancement training program as compared to training as usual in 600 3rd Security Force Assistance Brigades soldiers stationed at Fort Hood in Killeen, Texas. Assessment measures related to resilience will be administered before and after training as well as before and after deployment. Assessments will be conducted at baseline, and every 4 months thereafter for a total of 16-months.

Trial Health

77
On Track

Trial Health Score

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

Enrollment
600

participants targeted

Target at P75+ for not_applicable

Timeline
3mo left

Started Oct 2021

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

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 Progress96%
Oct 2021Sep 2026

Study Start

First participant enrolled

October 4, 2021

Completed
18 days until next milestone

First Submitted

Initial submission to the registry

October 22, 2021

Completed
4 days until next milestone

First Posted

Study publicly available on registry

October 26, 2021

Completed
4.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2026

Last Updated

November 12, 2025

Status Verified

November 1, 2025

Enrollment Period

4.9 years

First QC Date

October 22, 2021

Last Update Submit

November 10, 2025

Conditions

Keywords

Psychological flexibility

Outcome Measures

Primary Outcomes (1)

  • Connor-Davidson Resilience Scale (CD-RISC)

    Change in score on a 10-item questionnaire examining attitudes toward coping with adversity. Items require respondents to indicate their degree of endorsement on 5-point scales ranging from 0 ("not true at all") through 4 ("true nearly all the time"; e.g., "Having to cope with stress makes me stronger"). Score ranges are from 0 to 40, with a lower score indicating less coping ability.

    Baseline to 16 months

Study Arms (2)

Training as usual

NO INTERVENTION

Training as Usual for the 3rd SFAB is the U.S. Army Master Resilience Trainer (MRT). It focuses on teaching resilience skills and is one of the foundational pillars of the Comprehensive Soldier Fitness program. MRT course is intended to impart training resilience skills, designed to introduce other resilience concepts that soldiers will likely encounter through their careers. Key focus of course are (1) resilience, (2) building mental toughness, (3) identifying character strengths, and (5) strengthening relationships. The 3rd SFAB uses a a team training grounded in strengths-based leadership. The Small Team Development Consultant and Brigade Behavioral Health Provider serves as a consultant to units conducting their own resiliency training as usual. No booster sessions will be offered to Training as Usual.

Training as usual with psychological flexibility training

ACTIVE COMPARATOR

Training as usual, with psychological flexibility training delivered during a 2-day workshop. Day 1 provides an overview of the training and describes the posture or stance to prepare for response to challenging situations in a psychologically flexible manner. Day 2 provides common coping strategies.

Behavioral: Psychological Flexibility Training (PFT)

Interventions

A 2-day workshop lasting approximately 8 hours per day. Day 1: an overview of the training and to describe the posture or stance that prepares one to respond to challenging situations in a psychologically flexible manner. Day 2: identifies common coping strategies that typically fail or even "backfire" over the long term and to practice skills that promote psychological flexibility. Experiential exercises will be integrated throughout the training. Following the PFT, 4 optional, monthly, one-hour booster sessions to supply refresher information. * An experiential exercise to highlight one or more process/concept that was introduced during the 2-day training. * Questions from the attendees about applying the concepts in their lives. * Comments and questions from the booster session facilitators to encourage application of the concepts.

Training as usual with psychological flexibility training

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult 18 or older
  • Male or female soldiers assigned to the 3rd SFAB

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fort Hood

Killeen, Texas, 76544, United States

RECRUITING

Related Publications (1)

  • Peterson AL, Moore BA, Evans WR, Young-McCaughan S, Blankenship AE, Straud CL, McLean CS, Miller TL, Meyer EC; STRONG STAR Consortium. Enhancing resiliency and optimizing readiness in military personnel through psychological flexibility training: design and methodology of a randomized controlled trial. Front Psychiatry. 2024 Jan 5;14:1299532. doi: 10.3389/fpsyt.2023.1299532. eCollection 2023.

Study Officials

  • Alan Peterson, PhD

    University of Texas Health San Antonio

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Alan Peterson, PhD

CONTACT

Stacey Young-McCaughan

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: All participants will receive usual training with randomized participants being assigned to psychological flexibility training
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 22, 2021

First Posted

October 26, 2021

Study Start

October 4, 2021

Primary Completion (Estimated)

September 1, 2026

Study Completion (Estimated)

September 1, 2026

Last Updated

November 12, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will share

The data will be stored in the STRONG STAR Repository and available to other researchers upon request and approval.

Shared Documents
STUDY PROTOCOL, SAP, ICF
Time Frame
At the completion of the study and publication of main outcomes for a minimum of 5 years.
Access Criteria
Requests for access to the data can be emailed to repository@strongstar.org.

Locations