Lingual Kinematics in Dysarthric and Nondysarthric Speakers with Parkinson's Disease
Figure 2
Mean (and standard error) kinematic parameter values recorded for the DPD, NDPD and normal groups. DPD: dysarthric speakers with Parkinson’s disease, NDPD: nondysarthric speakers with Parkinson’s disease, Alv: alveolar sentence, Vel: velar sentence, app: approach phase, and rel: release phase, Significant differences between group comparison: ∗= DPD versus NDPD versus controls, A: DPD versus NDPD, B: DPD versus controls, C: NDPD versus controls.
