AUTHOR=Bottenheft C. , Fonken Y. M. , Hendrikse L. F. , Koedijk M. , Landman A. , Binsch O. TITLE=Effects of cervical transcutaneous Vagus Nerve Stimulation (ctVNS) on military cognitive performance during sleep deprivation JOURNAL=Frontiers in Physiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1542791 DOI=10.3389/fphys.2025.1542791 ISSN=1664-042X