Related Experiment Video
Updated: Jul 31, 2026

Psychophysiological Stress Assessment Using Biofeedback
Published on: July 31, 2009
Effects of stress management on blood pressure and other cardiovascular variables
G L Albright1, J L Andreassi, A L Brockwell
1Department of Psychology, Baruch College, City University of New York, NY 10010.
Abstract:
Blood pressure and impedance cardiography derived measures of heart rate, stroke volume, cardiac output and total peripheral resistance were measured in 16 persons before and after participation in a comprehensive program of stress management that included home monitoring of blood pressure and feedback of finger skin temperature during relaxation. Ten of the subjects were hypertensive and six were normotensive. Baseline measures of systolic and diastolic blood pressure and heart rate decreased significantly after participation in the program. In addition, reactivity to a psychological stressor (oral quiz) was significantly lower as revealed in reduced systolic and diastolic pressure, heart rate and cardiac output at the second assessment. A reduction in sympathetic nervous system activity is postulated as a possible mechanism for the changes observed.
Related Concept Videos
Factors affecting Blood pressure
Physiological Factors:
Introduction to Stress and Lifestyle
Stress Prevention and Stress Management Techniques I
Conscientiousness
Conscientious individuals tend to be organized, responsible, and disciplined. They prioritize completing tasks and following structured routines,...
Stress Prevention and Stress Management Techniques III
The Role of Exercise in Stress Management
Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the risk...
Stress Prevention and Stress Management Techniques VI
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
Psychoneuroimmunology: Cardiovascular Disease
A key area of focus in PNI is the relationship between stress and coronary...

