From: "Closing-in" phenomenon in Alzheimer's disease and subcortical vascular dementia
 |  | Closing-in(-) (N = 38) | Closing-in(+) (N = 41) | Deformed (N = 19) | p-value* |
---|---|---|---|---|---|
Anterior field | Delta | 1.00 ± 0.13 | 1.09 ± 0.16 | 1.05 ± 0.13 | 0.446 |
 | Theta | 1.09 ± 0.12 | 1.11 ± 0.17 | 1.14 ± 0.13 | 0.591 |
 | Alpha** | 1.13 ± 0.12 | 1.10 ± 0.08 | 1.01 ± 0.08 | 0.009 |
 | Beta | 1.38 ± 0.08 | 1.36 ± 0.08 | 1.34 ± 0.07 | 0.317 |
Centrotemporal field | Delta | 0.95 ± 0.14 | 1.00 ± 0.17 | 1.01 ± 0.13 | 0.489 |
 | Theta | 1.09 ± 0.13 | 1.11 ± 0.16 | 1.13 ± 0.13 | 0.672 |
 | Alpha** | 1.15 ± 0.12 | 1.12 ± 0.09 | 1.01 ± 0.08 | 0.004 |
 | Beta | 1.38 ± 0.07 | 1.36 ± 0.08 | 1.01 ± 0.08 | 0.545 |
Posterior field | Delta | 0.94 ± 0.14 | 0.98 ± 0.18 | 1.01 ± 0.14 | 0.446 |
 | Theta | 1.10 ± 0.13 | 1.13 ± 0.15 | 1.14 ± 0.13 | 0.636 |
 | Alpha** | 1.20 ± 0.13 | 1.18 ± 0.12 | 1.03 ± 0.09 | 0.001 |
 | Beta | 1.37 ± 0.07 | 1.35 ± 0.08 | 1.34 ± 0.07 | 0.679 |