Neuropsychological domain/test | HCs (n = 20) | All MS patients (n = 32) | Test | RR-1 (n = 13) | RR-2 (n = 9) | SP (n = 10) | Test |
---|---|---|---|---|---|---|---|
Processing speed composite score | 0.00 (0.76) | −0.81 (0.81) | t = 3.58 | −0.45 (0.60) | −1.04* (0.61) | −1.07* (1.07) | F = 6.13 |
p = 0.001 | p = 0.001 | ||||||
Memory composite score | 0.00 (0.93) | −1.54 (1.16) | t = 5.02 | −1.19* (1.23) | −1.57* (1.36) | −1.97* (0.76) | F = 9.59 |
p < 0.001 | p < 0.001 | ||||||
Executive functions composite score | 0.00 (0.59) | −0.63 (0.69) | t = 3.41 | −0.53 (0.85) | −0.85* (0.71) | −0.58 (0.39) | F = 4.30 |
p = 0.001 | p = 0.009 | ||||||
Global cognitive functions composite score | 0.00 (0.63) | −0.93 (0.63) | t = 5.12 | −0.61* (0.65) | −1.11* (0.71) | −1.18* (0.35) | F = 10.54 |
p < 0.001 | p < 0.001 | ||||||
GDT – net-score (raw score) | 12.5 (7.6) | 6.8 (10.9) | t = 2.1 | 13.69 (5.82) | 0.22* (11.77) | 3.80* (10.73) | F = 4.87 |
p = 0.046 | p = 0.01 | ||||||
GDT – strategy shifts (raw score; medians/ranges) | 1 (0–10) | 3.5 (0–12) | U = 1.6 | 2 (0–8) | 4 (0–10) | 5.5* (1–12) | χ2 = 41.0 |
p = 0.069 | p = 0.009 |