LRRK2 and depressive symptom measurement: LRRK2-PD reported less activity withdrawal (GDS question 2) and scored lower on both the State and Trait Anxiety Inventory (padj are 0.006 and 0.045 respectively), while GBA-PD reported less satisfaction from their lives (padj = 0.012), and more symptoms of depression (from the BDI, padj are 0.01 and 0.041).