Systematic ReviewPublished 24 September 2026Heart rate variability biofeedback and implications for tinnitus, PTSD and chronic pain in veterans: a scoping reviewMarc-Olivier Mainville · Émilie Lacasse-Rioux · Arnaud J. Noreña · Guillaume T. Vallet · Philippe FournierFrontiers in Audiology and Otologydoi 10.3389/fauot.2026.1917408
Original ResearchPublished 1 July 2026Physiological correlates of interoception and the effect of heart rate variability biofeedbackAndy Schumann · Lisa Schmitt · Katrin Rieger · Elif Çalışkan · Feliberto De la Cruz · Maria Geisler · Yubraj Gupta · Karl-Jürgen BärFrontiers in Network Physiologydoi 10.3389/fnetp.2026.1846014
