|
Variables
|
Non-Li group
|
Li group
|
Controls
|
p
|
p
|
p
|
|---|
|
(Mean ± SE)
|
(n = 27)
|
(n = 50)
|
(n = 43)
|
Non-Li vs. controls
|
Li vs. controls
|
Non-Li vs. Li
|
|---|
|
Reaction times
| | | |
|
RT 14 ms
|
664.82 (40.33)
|
698.92 (36.34)
|
584.08 (49.71)
|
<0.001
|
<0.001
|
<0.001
|
|
RT 29 ms
|
588.55 (40.08)
|
627.52 (36.12)
|
546.59 (49.40)
|
<0.001
|
<0.001
|
<0.001
|
|
RT 43 ms
|
535.46 (35.88)
|
581.81 (32.33)
|
541.46 (44.23)
|
0.433
|
<0.001
|
<0.001
|
|
RT 57 ms
|
530.46 (33.75)
|
576.08 (30.41)
|
491.53 (41.59)
|
<0.001
|
<0.001
|
<0.001
|
|
RT 86 ms
|
467.46 (34.13)
|
523.18 (30.76)
|
465.89 (42.07)
|
0.829
|
<0.001
|
<0.001
|
|
RT 114 ms
|
437.03 (32.93)
|
500.65 (29.68)
|
415.04 (40.59)
|
0.002
|
<0.001
|
<0.001
|
|
Error rates
| | | |
|
ER 14 ms
|
29.72 (4.13)
|
31.13 (3.72)
|
24.13 (5.09)
|
<0.001
|
<0.001
|
0.042
|
|
ER 29 ms
|
16.63 (3.81)
|
21.72 (3.43)
|
18.30 (4.70)
|
0.043
|
<0.001
|
<0.001
|
|
ER 43 ms
|
14.44 (3.18)
|
18.91 (2.86)
|
10.79 (3.91)
|
<0.001
|
<0.001
|
<0.001
|
|
ER 57 ms
|
9.10 (3.12)
|
13.82 (2.81)
|
11.78 (3.85)
|
<0.001
|
<0.001
|
<0.001
|
|
ER 86 ms
|
7.63 (2.84)
|
9.89 (2.56)
|
9.39 (3.50)
|
0.005
|
<0.001
|
<0.001
|
|
ER 114 ms
|
6.71 (2.94)
|
7.72 (2.65)
|
8.22 (3.63)
|
0.020
|
0.288
|
0.041
|
- RT, reaction time; ER, error rate.
