The effect of transcutaneous auricular vagus nerve stimulation on vigilance, cognition, and mood during military exercise with acute sleep deprivation. - Passi, Tomi; Närväinen, Johanna; Lukander, Kristian; Laarni, Jari; Lindholm, Mikko; Pettersson, Kati; Mauno, Saija; Pakarinen, Satu (Cognitive Research: Principles & Implications, 2026)