This Week In HRV - Episode 44

This week's episode spans nine studies — from biofeedback and cognitive performance to chronic parenting stress, leadership in VR, body composition, AI-powered hypertension detection, post-cardiac-procedure monitoring, academic burnout, and the question everyone keeps asking about 5G. Whether you're a practitioner, researcher, or someone tracking your own autonomic health, this episode offers something worth sitting with.RESEARCH HIGHLIGHTS THIS  WEEK 1. Can HRV Biofeedback Sharpen Your Memory? A Systematic Review Weighs InPublication: International Journal of PsychophysiologyAuthors: Fernando Rosendo da Cunha e Silva, Esther P.F. Wöllner, Carlos Eduardo Norte KEY FINDING:Across ten studies, HRV biofeedback consistently increased HRV — but its effects on working memory were mixed. Clinical populations, particularly veterans with PTSD, showed meaningful cognitive improvements. Healthy young adults and older adults showed less consistent gains. Significance:HRV biofeedback reliably s...