U.S., Feb. 5 -- ClinicalTrials.gov registry received information related to the study (NCT07386951) titled 'Heart Rate Variability Biofeedback in Security Forces' on Jan. 28.
Brief Summary: This exploratory study evaluates the effectiveness of a 12-session Heart Rate Variability Biofeedback (HRV-BFB) protocol in reducing distress and burnout while promoting psychological well-being among Portuguese National Republican Guard (GNR) professionals. Exposed to high occupational stress from unpredictable risks, shift work, and limited resources, these individuals face elevated vulnerability to chronic stress outcomes. The intervention leverages real-time HRV feedback to enhance autonomic regulation, breathing techniques, and emotional self-regul...