The effects of transcranial random noise stimulation on excitation/inhibition balance in ADHD.

ABSTRACT:

Background

Children with attention-deficit/hyperactivity disorder (ADHD) often show aberrant neural activity, including excitation/inhibition (E/I) imbalances, atypical event-related potentials (ERPs), and neural network dysfunction. Transcranial Random Noise Stimulation (tRNS) has shown promise in modulating neural activity in ADHD.

Methods

The current study examined differences in behavioral and EEG signals recorded during an inhibitory control task in children with (N = 23) and without (N = 33) ADHD. Changes in these signals were further assessed following a combined tRNS and cognitive training intervention targeting the right inferior frontal gyrus and left dorsolateral prefrontal cortex in a sham-controlled randomized trial within the ADHD group only (n = 11 and 12 for

SUBMITTER: Dakwar-Kawar O 

PROVIDER: S-EPMC12811608 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature