Low amplitude transcutaneous auricular vagus nerve stimulation modulates performance but not pupil size during non-native speech category learning
J. R. McHaney, W. L. Schuerman, M. K. Leonard, B. Chandresekaran
This study examines how low amplitude taVNS affects non-native speech category learning and pupillary responses in adults, finding faster learning with taVNS but no pupillary modulation.
bioRxiv · Jul 19, 2022 · PreprintPhysiology