Attention-deficit/hyperactivity disorder (ADHD) often persists into adult=hood, but its association with Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) profiles in clinical settings remains unclear. We examined whether ADHD diagnosis and dimensional symptom severity were associated with WAIS-IV indices and subtests in adults undergoing psychiatric evaluation. This retrospective study included 429 adults assessed at a tertiary university hospital between January 2023 and December…
