The increasing prevalence of e-cigarette use among adolescents and young adults has raised concerns about its potential association with cognitive and behavioral functions. While nicotine exposure is known to affect brain development, its associations with Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms, emotional intelligence (EQ), and dementia risk remain unclear. This study primarily examined the association between e-cigarette use and cognitive impairment assessed by the Montreal…
