Transcutaneous auricular vagus nerve stimulation (taVNS) has shown promise to non-invasively enhance memory in older adults and those with mild cognitive impairment (MCI) [1,2]. Evidence suggests this...

Weijs, Missura, Potok et al. showed in this study with brain stimulation and electrophysiological methods that self-regulation of pupil size via pupil-based biofeedback modulates cortical excitability...

Scientific Reports - Trait dissociation is associated with dissociative experiences arising from disrupted multisensory integration

YouTube video by Antonio Criscuolo

The brain’s arousal state (i.e., central arousal) is regulated by multiple neuromodulatory nuclei in the brainstem and significantly influences high-level cognitive processes. By exploiting the mechan...