Websites:
- Biofeedback Therapy: Uses and Benefits https://www.webmd.com/pain-management/biofeedback-therapy-uses-benefits#1
- Biofeedback therapy: How it works and uses https://www.medicalnewstoday.com/articles/265802
- Biofeedback: Types, Purpose, and Risks https://www.healthline.com/health/biofeedback
- Biofeedback – Mayo Clinic https://www.mayoclinic.org/tests-procedures/biofeedback/about/pac-20384664
Books:
- Biofeedback – Mayu Kimura
- Biofeedback: A Step-by-Step Guide for Training and Practice – Inna Khazan, PhD.
- Biofeedback and Mindfulness in Everyday Life – Inna Khazan, PhD.