Introduction
Understanding Practice
Sensors measure muscle tension, skin temperature, breathing or cardiac variability, for example. Immediate return helps to test control strategies.
Benefits sought
- Stress management
- Learning muscle relaxation
- Prevention of certain headaches
- Targeted rehabilitation
History and evolution
A result of cybernetics, neurosciences and experimental psychology, biofeedback developed from the 1960s in laboratories and then some treatments.
Practice guidance
- Measure a relevant variable
- Test a strategy
- Watching the return
- Gradual transfer of competence without apparatus
What does a session look like?
Non-invasive sensors are installed, then the person tries breathing, relaxing or attention while the screen displays the changes.
What we know — and what we don't know
Benefits exist for targeted uses, including certain headaches, rehabilitation and stress depending on the type of biofeedback.
The effectiveness depends heavily on the signal, indication and protocol. Cardiac variability is promising for stress; connected objects are unevenly accurate to the general public.
Precautions and limits
- Do not interpret a score as a diagnosis.
- Check the medical status of the device when it claims clinical use.
- Avoid measurement obsession or data-related anxiety.
Severe pain, aggravation, unusual symptom or psychological distress require appropriate professional advice. Orabel does not offer any diagnosis or prescription.
Status in France
The word biofeedback is not a professional title. Diagnostic or therapeutic use must respect the status of the professional and that of the device.
Body data are sensitive: explain their use, their retention and the limits of the device.
Sources