AHFE Open AccessChanges in Heart Rate Variability During Immersive Multisensory Forest Bathing Experiences
Abstract
Exposure to nature promotes relaxation and reduces stress, but accessibility concerns have led to increased investigation of virtual reality nature simulations, including “virtual forest bathing.” This study examines the effects of audiovisual (AV) and audio-visual-olfactory (AVO) immersive VR experiences on relaxation, quality of experience (QoE), and heart rate variability (HRV) among nurses in a mental health inpatient unit. Participants experienced 2.5-min sessions of 360° natural scenes with counterbalanced conditions. Both conditions (AV and AVO) showed improvements in relaxation and QoE ratings, while the AVO condition resulted in greater HRV changes towards the end of the experience, as well as greater correlations with subjective relaxation and QoE ratings.
Keywords: Virtual forest bathing, Virtual reality, Heart rate variability, Multisensory VR
DOI: 10.54941/ahfe1006347
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