Table 3.
Day 1 vs. Day 2 | Day 2 vs. Day 3 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Day 1 Mean Change score |
Day 2 Mean Change score |
Day 3 Mean Change score |
change in mean [90% CI] |
SEM (Typical error) [90% CI] |
ICC [90% CI] |
change in mean [90% CI] |
SEM (Typical error) [90% CI] |
ICC [90% CI] |
|
Erikson Flanker Test | |||||||||
reaction time, compatible [ms] | −20.9 | −17.4 | −24.1 | −0.7 [−16.8; 15.4] | 29.4 [23.3; 40.3] | 0.51 [0.17; 0.73] | 5.3 [−9.3; 19.9] | 26.7 [21.2; 36.6] | 0.71 [0.46; 0.85] |
correct response, compatible [%] | 0.5 | 0.6 | 0.5 | 0.6 [−0.3; 1.5] | 1.6 [1.3; 2.2] | 0.42 [0.04; 0.67] | −0.6 [−1.5; 0.3] | 1.6 [1.3; 2.2] | 0.42 [0.04; 0.67] |
reaction time, incompatible [ms] | −22.6 | −22.2 | −10.5 | −4.5 [−19.9; 10.9] | 28.2 [22.4; 38.6] | 0.49 [0.14; 0.72] | 10.6 [−3.6; 24.7] | 25.9 [20.5; 35.4] | 0.26 [−0.14; 0.57] |
correct response, incompatible [%] | 2.0 | 0.4 | 2.0 | −1.2 [−3.0; 0.6] | 3.2 [2.5; 4.4] | 0.25 [−0.15; 0.56] | 1.2 [−0.6; 3.0] | 3.2 [2.5; 4.4] | 0.25 [−0.15; 0.56] |
Stroop Color Test | |||||||||
reaction time, neutral [ms] | −105.2 | −62.1 | −56.9 | 22.1 [−23.3; 67.5] | 83.0 [65.9; 113.8] | 0.50 [0.16; 0.73] | 19.9 [−20.5; 60.4] | 74.0 [58.7; 101.4] | 0.24 [−0.17; 0.55] |
correct response, neutral [%] | −0.8 | −0.2 | 2.5 | 0.3 [−1.3; 1.9] | 2.9 [2.3; 4.0] | 0.36 [−0.03; 0.63] | 2.4 [0.8; 4.0] | 2.9 [2.3; 3.9] | 0.17 [−0.24; 0.50] |
reaction time, incongruent [ms] | −108.5 | −13.2 | 4.8 | 97.4 [−2.5; 197.3] | 182.7 [145.1; 250.4] | −0.01 [−0.41; 0.36] | −6.2 [−87.1; 74.7] | 148.0 [117.5; 202.8] | −0.16 [−0.55; 0.23] |
correct response, incongruent [%] | 1.5 | −0.1 | −0.6 | −2.1 [−6.1; 2.0] | 7.4 [5.8; 10.1] | −0.13 [−0.52; 0.26] | −0.4 [−3.6; 2.7] | 5.7 [4.6; 7.9] | 0.00 [−0.41; 0.36] |
Digit Span | |||||||||
forward [completed stages] | −0.4 | 0.1 | −0.2 | 0.3 [−0.4; 1.0] | 1.3 [1.0; 1.8] | 0.00 [−0.41; 0.37] | −0.3 [−0.8; 0.3] | 1.0 [0.8; 1.4] | 0.02 [−0.39; 0.38] |
forward [cumulative errors] | −0.3 | 0.05 | −0.2 | 0.3 [−05; 1.0] | 1.4 [1.1; 1.9] | −0.37 [−0.72; 0.02] | −0.2 [−0.8; 0.5] | 1.2 [0.9; 1.6] | −0.10 [−0.50; 0.28] |
backward [completed stages] | 0.1 | 0.1 | 0.5 | −0.1 [−0.9; 0.8] | 1.6 [1.3; 2.2] | −0.63 [−0.89; −0.27] | 0.5 [−0.2; 1.2] | 1.2 [1.0; 1.6] | −0.18 [−0.56; 0.21] |
backward [cumulative errors] | −0.4 | 0.1 | 0.3 | 0.5 [−0.2; 1.2] | 1.4 [1.1; 1.9] | −0.39 [−0.73; 0.00] | 0.2 [−0.5; 0.9] | 1.3 [1.0; 1.8] | −0.30 [−0.66; 0.10] |
Five-Point-Test | |||||||||
correctly completed figures [n] | 4.0 | 1.5 | 2.3 | −1.7 [−3.1; −0.2] | 2.7 [2.1; 3.7] | 0.45 [0.08; 0.69] | 0.7 [−1.0; 2.3] | 3.0 [2.4; 4.1] | 0.00 [−0.41; 0.37] |
persuasive errors [n] | −0.1 | −0.1 | −0.2 | 0.1 [−0.8; 0.9] | 1.6 [1.3; 2.2] | 0.40 [0.02; 0.66] | −0.2 [−1.2; 0.8] | 1.9 [1.5; 2.6] | 0.22 [−0.18; 0.54] |
All values are given with 90% confidence limits. ICC = intraclass correlation coefficient,, SEM = standard error of measurements