| Baseline (n = 43) | Pre-Op (n = 39) | Post-Op (n = 32) | Follow-Up (n = 27) |  |  |  |
---|---|---|---|---|---|---|---|
 | M1, SE | M2, SE | M3, SE | M4, SE | BIC | p | Post-hoc a |
Digit Span | 87.72 (2.25) | 92.94 (2.26) | 95.10 (1.74) | 96.60 (1.68) | 1101 | .005 | 1 < 3,4; |
TwoBack-Test | 91.55 (2.77) | 95.43 (3.17) | 98.89 (3.17) | 108.71 (3.42) | 1192 | .001 | 1,2 < 4 |
Simple Reaction | 89.30 (1.95) | 88.74 (2.06) | 90.31 (1.91) | 90.99 (2.14) | 1055 | .641 | - |
GoNoGo | 90.95 (2.03) | 94.29 (1.87) | 95.91 (2.38) | 97.03 (2.07) | 1100 | .087 | - |
Inv GoNoGo | 90.72 (1.95) | 91.43 (1.92) | 93.40 (2.09) | 95.20 (2.19) | 1099 | .297 | - |
Verbal Memory | 86.35 (2.08) | 83.76 (1.81) | 82.10 (1.86) | 85.02 (2.75) | 1090 | .232 | Â |
Figural Memory | 90.88 (2.08) | 89.05 (1.60) | 91.20 (2.08) | 94.81 (2.05) | 1064 | .030 | 2 < 4 |
Phonematic Fluency | 84.72 (2.37) | 83.63 (2.58) | 86.31 (2.51) | 89.10 (3.00) | 1165 | .298 | - |
Psychomotor Speed | 90.63 (1.72) | 91.57 (1.70) | 93.23 (1.89) | 94.44 (1.74) | 1028 | .253 | - |
Working Memory | 89.82 (1.91) | 93.73 (2.35) | 96.94 (2.09) | 102.05 (2.20) | 1078 |  < .001 | 1 < 3,4; 2 < 4 |
Memory | 88.62 (1.72) | 86.39 (1.43) | 86.98 (1.74) | 90.02 (1.82) | 1026 | .109 | - |
Language | 84.72 (2.37) | 83.63 (2.58) | 86.31 (2.51) | 89.10 (3.00) | 1165 | .298 | - |
Speed | 90.63 (1.72) | 91.57 (1.70) | 93.23 (1.89) | 94.44 (1.74) | 1028 | .253 | - |
Quality | 87.58 (1.55) | 88.03 (1.50) | 90.00 (1.47) | 93.57 (1.64) | 995 | .002 | 1,2 < 4 |
Total | 88.28 (1.46) | 88.64 (1.43) | 91.04 (1.27) | 93.85 (1.53) | 951 | .004 | 1,2 < 4 |