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Heart Math Resilience Program on Jail Staff

A Randomized Controlled Trial of the HeartMath Resilience Program: Exploring the Impact of Stress on Jail Staff Performance and Retention

Status
Suspended
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06928610
Enrollment
300
Registered
2025-04-15
Start date
2025-03-18
Completion date
2029-01-01
Last updated
2026-05-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stress

Keywords

Chronic Stress, Perceptions of job satisfaction, Workplace safety, Occupational stress, Retention and absenteeism, Punitive attitudes, Apprehension to employ use of force, HeartMath, Resiliency-based intervention, Correctional officers

Brief summary

The study is a multiple cohort, staggered-entry, waitlist randomized controlled trial evaluating the effectiveness of a comprehensive resiliency-based program in reducing stress for correctional officers employed by the Leon County Sheriff's Office in Tallahassee, FL.

Detailed description

The primary objective of the study is to implement and evaluate the effectiveness of a comprehensive resiliency-based intervention, HeartMath, designed to reduce stress for correctional officers (COs) currently employed with the Leon County Sherriff's Office in Tallahassee, Florida. The study will also examine whether the intervention 1) improves perceptions of job satisfaction, workplace safety, and occupational stress; 2) improves CO retention and decreases absenteeism; 3) results in less punitive attitudes and greater apprehension to employ use of force.

Interventions

BEHAVIORALHeartMath Resilience Program

Resiliency-based intervention designed to reduce stress, build resilience, and maintain energy levels.

Sponsors

Florida State University
Lead SponsorOTHER
Leon County Sheriff's Office
CollaboratorUNKNOWN

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Randomized controlled trial with an intervention arm and a waitlist control arm

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Leon County Sheriff's Office jail correctional officers. * Attending a defensive tactics training by Leon County Sheriff's Office * Age 18 years or older * Conversational English * Being willing and cognitively able to provide consent.

Exclusion criteria

* Not meeting Inclusion Criteria

Design outcomes

Primary

MeasureTime frameDescription
Change In Perceived Chronic Stress LevelBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing Wheaton Chronic Stress Inventory participants will rate their perceived stress on a three-point Likert scale (0 = "not true," 1 = "somewhat true," and 2 = "very true"). Scores are summed where higher values indicate more exposure to chronic stress. Scores range from 0 to 102.
Change in Perceived Work Stress LevelBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing the Work Stress scale participants will rate their perceived work stress on a 4-point Likert scale and summed where higher values indicate more exposure to work stress. Response categories range between 1 (strongly disagree) and 4 (strongly agree). Scores range between 14 and 56.

Secondary

MeasureTime frameDescription
Change in Workplace Safety PerceptionsBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a five-item index tapping overall perceptions of the danger of the officer's workplace (e.g., My job is more dangerous than other jobs). Responses are assessed using four response categories ranging from 1 (strongly disagree) to 4 (strongly agree). Scores summed with lower values representing increased perception of safety.
Change in Job SatisfactionBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a five-item scale based on the general scale developed by Brayfield and Rothe and subsequently modified for use with COs. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing increased levels of job satisfaction.
Change in Support for PunishmentBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing the Support for Punishment index originally developed by Cullen et al. It is a nine-item self-report index to assess officer attitudes toward punishment and has been used previously to assess CO support for more punitive treatment of incarcerated individuals. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing greater support for punishment. Scores range from 9 to 36.
Change in Support for TreatmentBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing the Support for Treatment index developed by Cullen et al. to be used with COs and consists of eight items tapping officer support for a more treatment-oriented approach to corrections. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher values representing greater support for treatment. Scores range from 8 to 32.
Change in Readiness to Use ForceBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a six-item measure originally developed by Griffin and used previously to assess CO attitudes toward the use of force in commonly encountered situations to assess officers' propensity to use force. Responses are assessed using four response categories ranging from 1 (strongly disagree) to 4 (strongly agree). Higher values representing increased levels of readiness to use force.
Change in Officer AbsenteeismBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing human resources data provided by LCSO, absenteeism will be measured as the number of days officers called in sick or did not report for a scheduled shift during the study period.
Officer Employment StatusBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing human resources data provided by LCSO to determine whether an officer was still employed at the end of the study period.
Change in Organizational CommittmentBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a five-item index tapping officers' connection to their current organization and whether they plan to stay with the organization in the future. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing increased levels of organizational commitment. Scores range from 5 to 20.
Change in Turnover IntentBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a four-item index originally developed by Lambert and colleagues to assess COs' intentions to leave their current place of employment. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher values represent greater intent to change employment. Scores range from 4 to 16.
Change in Views on AbsenteeismBaseline, 3 months, 6 months, 9 months, 12 monthsUtilizing a two-item index adapted from previous measures tapping sick leave use and adapted for use with COs to assess officers' perceptions of missing work. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher scores indicate greater willingness to miss work with scores ranging from 2 to 8.

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORTanya Renn, PhD

Florida State University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 9, 2026