Biofeedback interventions using immersive virtual natural environment: A scoping review

This work presents a scoping review of psychological interventions where biofeedback is enhanced by immersive natural Virtual Reality scenarios. Our target is to describe the biofeedback implementations in which the physiological feedback to the user is embedded in the design of the virtual environment. We focus specifically on the studies leveraging natural environment scenarios, as these are proven to enhance the sense of presence in the user. After a thorough screening of search results, we selected 16 articles fulfilling these desired criteria.