Motor Timing in Tourette Syndrome: The Effect of Movement Lateralization and Bimanual Coordination

Davide Martino (1) , Andreas Hartmann (2) , Elisa Pelosin (3, 4) , Giovanna Lagravinese (3) , Cecile Delorme (2) , Yulia Worbe (2, 5) , Laura Avanzino (6, 4)

1 University of Calgary
2 ICM - Institut du Cerveau = Paris Brain Institute
3 Ospedale Policlinico San Martino [Genoa]
4 IRCCS Istituto Giannina Gaslini [Genoa, Italy]
5 CHU Saint-Antoine [AP-HP]
6 UniGe - Università degli studi di Genova = University of Genoa

striatum, the dorsolateral prefrontal cortex and the SMA. An increase in accuracy on the bimanual version of the CONT task may be the result of compensatory processes linked to self-regulation of motor control, as witnessed by plastic rearrangement of inter-hemispheric and cortical-subcortical fiber tracts.

Mots clés: Tourette syndrome timing supplementary motor area motor control MRI bimanual; Tourette syndrome; timing; supplementary motor area; motor control; MRI; bimanual

Domaines: Médecine humaine et pathologie

Davide Martino, Andreas Hartmann, Elisa Pelosin, Giovanna Lagravinese, Cecile Delorme, et al.. Motor Timing in Tourette Syndrome: The Effect of Movement Lateralization and Bimanual Coordination. Frontiers in Neurology, 2019, 10, ⟨10.3389/fneur.2019.00385⟩. ⟨hal-04444151⟩