METTL5 and attention deficit-hyperactivity disorder: Rare variants in epitranscriptomic regulators have been linked to ADHD and related traits, suggesting that disruptions in translational control may play a role in attentional and executive dysfunctions [9].Our findings support this idea by providing genetic and computational evidence that connects METTL5 disruption to ADHD, indicating a broader neurobehavioral role than previously recognized.