Can Heart Rate Variability Be a Bio-Index of Hope? – HeartMath Institute
This pilot cross-sectional observational study aimed to examine the relationships between HRV and the level of hope among adult Chinese people in Hong Kong.
Where Published: Frontiers in Psychiatry, Vol. 14, 2023. DOI: https://doi.org/10.3389/fpsyt.2023.1119925.
Authors: Ying Wai Bryan Ho, Daniel Bressington, Mei Yi Tsang, et al.
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