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Updated: Oct 14, 2025

Psychophysiological Stress Assessment Using Biofeedback
Published on: July 31, 2009
A Biofeedback-Assisted Stress Management Program for Patients with Irritable Bowel Syndrome: a Randomised Controlled
Konstantina Exarchopoulou1, Anna Papageorgiou2, Flora Bacopoulou2
1Postgraduate Course of Science of Stress and Health Promotion, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
Biofeedback-assisted stress management significantly reduced perceived stress and depression in Irritable Bowel Syndrome (IBS) patients. This intervention improved health quality of life and sense of control for individuals with IBS.
Area of Science:
- Gastroenterology
- Psychology
- Health Psychology
Background:
- Irritable Bowel Syndrome (IBS) is a functional gastrointestinal disorder impacting patient quality of life.
- A significant bidirectional relationship exists between stress and IBS.
- Effective management strategies for IBS, particularly those addressing stress, are crucial.
Purpose of the Study:
- To evaluate the effectiveness of an 8-week biofeedback-assisted stress management intervention for IBS patients.
- To assess the impact of the intervention on perceived stress, health locus of control, and depressive symptoms.
Main Methods:
- A randomized controlled trial was conducted with IBS patients.
- Participants were assigned to either an intervention group (n=24) or a control group (n=22).
- Psychometric measures were administered at baseline and post-intervention.
Main Results:
- The intervention group showed significant reductions in perceived stress and depressive symptoms.
- Patients in the intervention group reported an increased sense of control over their health.
- The biofeedback-assisted stress management program demonstrated benefits for IBS patient health and quality of life.
Conclusions:
- Biofeedback-assisted stress management is a beneficial intervention for individuals with Irritable Bowel Syndrome.
- The findings suggest that stress management techniques can positively influence IBS symptoms and quality of life.
- Further large-scale, long-term studies are warranted to confirm these results.
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