FIGURE 1.

Correlations between symptom severity and gray matter volumes in 50 patients with functional movement disorder. Reduced cortical volumes in the right supramarginal gyrus and posterior aspect of the bilateral superior temporal gyri correlated with increased functional motor symptom severity. These findings were adjusted for age, sex, and estimated total intracranial volume, as well as corrected for multiple comparisons. Abbreviations: SMG, supramarginal gyrus; STG, superior temporal gyrus