Table 2.
MTL Activation and Lateralization.
| AGE GROUPS | MTL: Thresholds (k ≥ 5) |
|||||||
|---|---|---|---|---|---|---|---|---|
| 0.05, FDR | 0.001* | 0.01* | 0.05* | |||||
| ADULT: | Activation | Mean LI | Activation | Mean LI | Activation | Mean LI | Activation | Mean LI |
| Control (n=57) | 46% (26) | 0.49 (±0.29) | 44% (25) | 0.49 (±0.30) | 68% (39) | 0.41 (±0.35) | 86% (49) | 0.42 (±0.39) |
| Control (STS<1) (n=54) | 46% (25) | 0.49 (±0.30) | 44% (24) | 0.49 (±0.30) | 69% (37) | 0.42 (±0.35) | 85% (46) | 0.42 (±0.39) |
| Patients (n=20) | 55% (11) | 0.44 (±0.25) | 35% (7) | 0.39 (±030) | 75% (15) | 0.42 (±0.43) | 90% (18) | 0.35 (±0.50) |
| Patients (STS<1) (n=17) | 59% (10) | 0.51 (±0.14) | 35% (6) | 0.49 (±0.16) | 82% (14) | 0.46 (±0.41) | 94% (16) | 0.40 (±0.51) |
| PEDIATRIC: | ||||||||
| Controls (n=48) | 25% (12) | 0.22 (±0.40) | 31% (15) | 0.27 (±0.37) | 60% (29) | 0.27 (±0.33) | 94% (45) | 0.18 (±0.35) |
| Control (STS<1) (n=28) | 25% (7) | 0.28 (±0.42) | 25% (7) | 0.28 (±0.42) | 57% (16) | 0.29 (±0.33) | 93% (26) | 0.18 (±0.37) |
| Patients (n=17) | 24% (4) | 0.21 (±0.06) | 18% (3) | 0.20 (±0.08) | 77% (13) | 0.16 (±0.42) | 100% (17) | 0.09 (±0.42) |
| Patients (STS<1) (n=9) | 33% (3) | 0.19 (±0.05) | 22% (2) | 0.17 (±0.05) | 67% (6) | 0.26 (±0.22) | 100% (9) | 0.11 (±0.35) |
*
Thresholds are uncorrected
Percentages of participants demonstrating MTL activation at different thresholds and mean LIs for each activation threshold for adult and pediatric groups.
MTL, mesial temporal lobe; STS, scan-to-scan displacement; k, cluster size; LI, lateralization index.