Neuroscience Research (PMC study)

"The executive attention network supports goal-driven sustained attention through monitoring, inhibition, conflict resolution, and top-down control."

"Decreased alpha power in specific brain regions can indicate increased attentional focus, offering measurable neural evidence of what 'being focused' looks like."

"Young adults showed an average attention span of about 76 seconds in continuous performance testing, highlighting how easily focus can drift without deliberate training."