Published on in Vol 11 (2023)
![A Serious Game to Self-Regulate Heart Rate Variability as a Technique to Manage Arousal Level Through Cardiorespiratory Biofeedback: Development and Pilot Evaluation Study A Serious Game to Self-Regulate Heart Rate Variability as a Technique to Manage Arousal Level Through Cardiorespiratory Biofeedback: Development and Pilot Evaluation Study](https://asset.jmir.pub/assets/41b4944a1a88dbb10dad3d2c314aac27.png 480w,https://asset.jmir.pub/assets/41b4944a1a88dbb10dad3d2c314aac27.png 960w,https://asset.jmir.pub/assets/41b4944a1a88dbb10dad3d2c314aac27.png 1920w,https://asset.jmir.pub/assets/41b4944a1a88dbb10dad3d2c314aac27.png 2500w)
1 Laboratory of Sport Psychology, Department of Basic Psychology, Universitat Autónoma de Barcelona, Barcelona, Spain
2 Sport Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
3 Group of Biomedical and Electronic Instrumentation, Department of Electronic Engineering, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain
4 Department of Information and Communications Engineering, Universitat Autònoma de Barcelona, Barcelona, Spain