The Impact of HRV-Biofeedback Training on Special Education Teachers’ Stress

Abstract

Special education teachers experience stress that affects their work quality. The authors conducted a multiple-baseline study to examine biofeedback training for improved heart rate variability and self-regulation using objective indicators during practicum experiences for in-service special education teachers. Four special education teachers received heart rate variability biofeedback (HRVB) training to build awareness of physiological stress signs and to learn stress reduction techniques. Limited access to support services heightened the need for interventions like HRVB to help rural teachers manage isolation and high work demands. All participants increased mean heart rate variability from baseline to intervention, with most experiencing a statistically significant decrease in stress indicators. A visual analysis demonstrates a functional relation for two participants and a positive trend for a third. The study’s findings suggest HRVB training is an effective tool for improving heart rate variability and self-regulation, with potential for use in rural special education contexts. However, limitations related to costs and resources may affect accessibility and implementation in some rural areas.