Transcranial direct current stimulation modulates primate brain dynamics across states of consciousness.
Elife October 13, 2025 Guylaine Hoffner, Pablo Castro, Lynn Uhrig et al.
The resting primate brain is traversed by spontaneous functional connectivity patterns that show striking differences between conscious and unconscious states. Transcranial direct current stimulation (tDCS), a non-invasive neuromodulatory technique, can improve signs of consciousness in disorders of consciousness (DOCs); however, can it influence both conscious and unconscious dynamic...