Timing deficits in attention-deficit/hyperactivity disorder (ADHD): Evidence from neurocognitive and neuroimaging studies

► ADHD patients show deficits in motor timing, perceptual timing and temporal foresight. ► ADHD patients show impairments in fronto-striato-parieto-cerebellar timing networks. ► Temporal abnormalities in ADHD interact with inattention and behavioural impulsivity.