Table 2.
Activation‐likelihood‐estimation analyses for between group contrasts
| Neural region | Side | MNI coordinates | Z value | ||
|---|---|---|---|---|---|
| X | Y | Z | |||
| Difference in activation between PD‐OFF and controls (35 experiments, 193 patients) | |||||
| Putamen | right | 26 | −4 | −8 | 5.09 |
| Inferior parietal cortex | left | −60 | −22 | 22 | 5.04 |
| Precentral gyrus (M1) | left | −36 | −20 | 62 | 4.65 |
| Presupplementary motor area | right | 6 | 12 | 60 | 4.30 |
| Superior parietal lobule | left | −34 | −46 | 62 | 3.99 |
| Decreased activation in PD‐OFF compared to controls (18 experiments, 171 patients) | |||||
| Putamen | right | 26 | −4 | −8 | 5.72 |
| Increased activation in PD‐OFF compared to controls (17 experiments, 157 patients) | |||||
| Superior parietal lobule | left | −26 | −48 | 60 | 4.04 |
| Difference in activation between PD‐ON and controls (11 experiments, 77 patients) | |||||
| Precentral Gyrus (M1) | left | −34 | −24 | 60 | 5.2 |
| Decreased activation in PD‐ON compared to controls (7 experiments, 61 patients) | |||||
| Precentral Gyrus (M1) | left | −34 | −24 | 60 | 5.28 |
| Difference in activation between PD‐ON and PD‐OFF (10 experiments, 79 patients) | |||||
| Middle Frontal Gyrus | right | 34 | 4 | 48 | 4.2 |
| Putamen | right | 26 | 3 | −6 | 4.06 |
| Increased activation in PD‐ON compared to PD‐OFF (7 experiments, 58 patients) | |||||
| Putamen | left | −28 | −4 | −2 | 4.35 |
Clusters with convergence of activation maxima are reported at a statistical threshold of P < 0.05 cluster‐corrected. There were no significant activations for the contrasts PD‐ON > Controls and PD‐OFF > PD‐ON.