Study of the Effects of Transcutaneous Auricular Vagus Nerve Stimulation Combined with Slow Breathing on Insomnia

The study recruited college students with insomnia disorders and applied transcutaneous auricular vagus nerve stimulation(taVNS) combined with slow breathing. The main aims of the study are: 1) to explore the role of this novel and effective physical therapy technique of taVNS combined with slow breathing in regulating insomnia; 2) to investigate the relationship between the synergistic effect of taVNS and slow breathing on interoceptive indicators and their therapeutic effects.