Randomized trial finds tDCS improves heart rate responses during cognitive reappraisal in participants, indicating its potential for supporting emotion regulation.
Key Points
Active tDCS over the dlPFC significantly reduced heart rate during emotional exposure compared to sham conditions.
Participants showed better emotion regulation through cognitive reappraisal while stimulated, suggesting enhanced autonomic control.
Assessment involved physiological indicators like heart rate and skin conductance during emotionally engaging tasks.
dlPFC stimulation may improve both intentional and automatic emotion regulation, emphasizing the value of realistic emotional stimuli.