
The supplementary motor area contributes to the timing of the anticipatory postural adjustment during step initiation in participants with and without Parkinson's disease
Keywords: راه رفتن; gait; balance; posture; cerebral cortex; transcranial magnetic stimulationAPA, anticipatory postural adjustment; CoP, center of pressure; dlPMC, dorsolateral premotor cortex; FDI, first dorsal interosseous; MRI, magnetic resonance image; PD, Parkinson's d