(PMID: 31518769) using graph theoretical measures applied to the resting-state fMRI in adults with TS, studies functional properties of different portions of cortico-basal ganglia-cerebellar networks and showed increased basal ganglia-cortical and thalamo-cortical connectivity, but reduced cortico-cerebellar connectivity. The authors also reported reduction in serial information transfer  within the default mode and the salience functional networks. Altogether, the findings suggested disruption of  interoceptive mechanism, as well as brain maturation and shift towards excitatory neurotransmission in TS.