FoG− (n=12) | FoG+ (n=13) | All (n=25) | |
---|---|---|---|
Structural connectivity | |||
PPN laterality | −0.62 | −0.91** | −0.82** |
Inhibition | |||
Stroop conflict time | −0.08 | −0.40 | −0.32 |
Go-NoGo (target accuracy) | 0.02 | 0.65* | 0.44* |
Set-shifting | |||
Plus-Minus Task | 0.21 | −0.44 | −0.10 |
Trail-Making task B-A | 0.40 | −0.51 | −0.14 |
Simple reaction time | −0.19 | −0.71* | −0.45* |
*p<0.05; **p<0.001.