Adults in the United States are seeking assessment, diagnosis, and treatment for attention-deficit/hyperactivity disorder (ADHD) at unprecedented rates. Psych Congress Network sat down with Lenard A. Adler, MD, director of the Adult ADHD Program at NYU Langone Health, on site at the 2024 APA Annual Meeting to dive deep into the particular ways that ADHD can manifest in adults through not just inattention, hyperactivity, and impulsivity, but also executive function deficits, emotional dysregulation, and sluggish cognitive tempo.