Randomised Controlled TrialtcVNSn = 36

Transcutaneous cervical vagus nerve stimulation enhances second-language vocabulary acquisition while simultaneously mitigating fatigue and promoting focus

Miyatsu T, Oviedo V, Reynaga J, Karuzis VP, Martinez D, O’Rourke P, Key M, McIntire L, Aue W, McKinley R, et al.

Scientific Reports · 2024

Key finding

tcVNS accelerated second-language vocabulary recall during training, with gains retained at 24 hours, while reducing fatigue and improving focus.

Condition
Cognitive Function
Stimulation
tcVNS
Evidence tier
Randomised Controlled Trial
Participants
36
View on DOI

Cite this study

Miyatsu, T., Oviedo, V., Reynaga, J., Karuzis, V. P., Martinez, D., O’Rourke, P., Key, M., McIntire, L., Aue, W., McKinley, R., Pirolli, P., & Broderick, T. (2024). Transcutaneous cervical vagus nerve stimulation enhances second-language vocabulary acquisition while simultaneously mitigating fatigue and promoting focus. Scientific Reports, 14(1). https://doi.org/10.1038/s41598-024-68015-4

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