The transcranial alternating current stimulation (tACS) has been reported to improve attention-related neurophysiological measures in individuals with attention deficit hyperactivity disorder (ADHD); however, robust clinical evidence remains limited. This randomized, double-blind, sham-controlled trial aimed to explore the clinical efficacy, safety, and underlying neural mechanisms of tACS in adults with ADHD. A total of 56 adults with ADHD were randomly assigned in a 1:1 ratio to receive either…
