Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Beta Oscillatory Changes And Retention Of Motor Skills During Practice In Healthy Subjects And In Patients With Parkinson’S Disease, Aaron B. Nelson, Clara Moisello, Jing Lin, Priya Panday, Serena Ricci, Andrea Canessa, Alessandro Di Rocco, Angelo Quartarone, Giuseppe Frazzitta, Ioannis U. Isaias, Giulio Tononi, Chiara Cirelli, M. Felice Ghilardi
Beta Oscillatory Changes And Retention Of Motor Skills During Practice In Healthy Subjects And In Patients With Parkinson’S Disease, Aaron B. Nelson, Clara Moisello, Jing Lin, Priya Panday, Serena Ricci, Andrea Canessa, Alessandro Di Rocco, Angelo Quartarone, Giuseppe Frazzitta, Ioannis U. Isaias, Giulio Tononi, Chiara Cirelli, M. Felice Ghilardi
Publications and Research
Recently we found that modulation depth of beta power during movement increases with practice over sensory-motor areas in normal subjects but not in patients with Parkinson’s disease (PD). As such changesmight reflect use-dependentmodifications, we concluded that reduction of beta enhancement in PD represents saturation of cortical plasticity. A few questions remained open: What is the relation between these EEG changes and retention of motor skills? Would a second task exposure restore beta modulation enhancement in PD? Do practice-induced increases of beta modulation occur within each block? We thus recorded EEG in patients with PD and age-matched controls in two consecutive …