Zapping the brain to hit the high notes?
Symptom relief
Completed
This study tested whether a gentle brain stimulation technique called tDCS could improve voice quality and range in 45 healthy singers. Participants received either real stimulation to the motor cortex or cerebellum, or a sham (fake) stimulation, during voice training over 10 day…
Phase: NA • Sponsor: Universidade Federal de Pernambuco • Aim: Symptom relief
Last updated Jun 27, 2026 12:30 UTC