Figure 2
From: Hyperactive sensorimotor cortex during voice perception in spasmodic dysphonia
Stimulus-by-group interaction in the ventral sensorimotor cortex. (A) Only the left ventral sensorimotor cortex showed significant interaction between stimulus and groups in whole-brain SPM. Note that this region showed greater activation to modal voice relative to falsetto voice, whereas this effect of stimulus was greater for SD than for controls. (B) fMRI signals in the same ventral sensorimotor cortex showed no significant correlation with symptom severity.
