Clinical Trial: Anodal tDCS Over Left PPC Enhances Visuospatial Attention and Alpha Power Among Young Adults

U.S., June 5 -- ClinicalTrials.gov registry received information related to the study (NCT07625566) titled 'Anodal tDCS Over Left PPC Enhances Visuospatial Attention and Alpha Power Among Young Adults' on May 22.

Brief Summary: Background: Visuospatial attention enables individuals to detect and process relevant stimuli efficiently. The posterior parietal cortex (PPC), a core hub of the dorsal attention network, exerts top-down control over visual scanning and is closely linked to alpha-band oscillations (8-13 Hz), which index attentional allocation and inhibition of distractors. Transcranial direct current stimulation (tDCS) offers a noninvasive method to alter cortical excitability transiently, but evidence for its effects on PPC-mediate...