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Table 6 Corrected results of the individual patient groups and controls in the VBM

From: Prophylactic lithium treatment and cognitive performance in patients with a long history of bipolar illness: no simple answers in complex disease-treatment interplay

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

  1. RT, reaction time; ER, error rate.