Figure 1.
Grey matter decrease associated with dyskinesia and relationship to molecular architecture. (A) Our partial correlation analyses showed significant negative relationships between grey matter volumes of bilateral basal forebrain, right putamen as well as several portions of the cerebellum with AIMS scores. (B) The corresponding brain map of dyskinesia-related changes was positively associated with availability of the dopamine D1 receptor as well as dopamine transporter capacity, as calculated by Spearman correlation analysis. **Significant at P < 0.01, FDR corrected.