The dorsal auditory pathway is involved in performance of both visual and auditory rhythms.

We used functional magnetic resonance imaging to investigate the effect of two factors on the neural control of temporal sequence performance: the modality in which the rhythms had been trained, and the modality of the pacing stimuli preceding performance. The rhythms were trained 1-2 days before scanning. Each participant learned two rhythms: one was presented visually, the other auditorily.

Intelligence and variability in a simple timing task share neural substrates in the prefrontal white matter.

General intelligence is correlated with the mean and variability of reaction time in elementary cognitive tasks, as well as with performance on temporal judgment and discrimination tasks. This suggests a link between the temporal accuracy of neural activity and intelligence. However, it has remained unclear whether this link reflects top-down mechanisms such as attentional control and cognitive strategies or basic neural properties that influence both abilities.