Editorial: New Frontiers in Noninvasive Brain Stimulation: Cognitive, Affective and Neurobiological Effects of Transcutaneous Vagus Nerve Stimulation Author: Mathias Weymar1,2, Tino Zaehle3,4 Affiliation: <sup>1</sup> Department of Biological Psychology and Affective Science, Faculty of Human Sciences, University of Potsdam, Potsdam, Germany. <sup>2</sup> Faculty of Health Sciences Brandenburg, University of Potsdam, Potsdam, Germany. <sup>3</sup> Department of Neurology, Otto-von-Guericke University, Magdeburg, Germany. <sup>4</sup> Center for Behavioral Brain Sciences, Magdeburg, Germany. Conference/Journal: Front Psychol Date published: 2021 May 24 Other: Volume ID: 12 , Pages: 694723 , Special Notes: doi: 10.3389/fpsyg.2021.694723. , Word Count: 14 Keywords: affective; cognition; neurobiological; neuromodulation; tVNS; vagus nerve stimulation. PMID: 34108924 PMCID: PMC8180912 DOI: 10.3389/fpsyg.2021.694723