Table 1 Demographic, symptom and behavioral characteristics by group.

From: Machine learning reveals differential effects of depression and anxiety on reward and punishment processing

  

DEP

CTR DEP

ANX

CTR ANX

Depression (BDI-II)

M (SD)

23.47 (8.86)

07.07 (3.68)

07.02 (3.68)

04.44 (3.31)

Min/Max

14/48

0/13

0/13

0/12

Anxiety (STAI-T)

M (SD)

54.11 (6.24)

47.19 (3.55)

47.75 (3.27)

34.89 (4.21)

Min/Max

42/70

42/55

43/55

25/40

Age (years)

M (SD)

23.08 (3.45)

23.36 (4.28)

23.43 (4.26)

24.39 (4.64)

Min/Max

18/38

18/39

18/39

19/39

Education (years)

M (SD)

15.47 (2.37)

15.06 (2.08)

15.05 (2.14)

15.88 (2.79)

Min/Max

11/25

9/20

9/20

12/24

Number of positive feedback

M (SD)

86.45 (28.71)

94.35 (27.41)

94.06 (28.28)

88.95 (29.69)

Min/Max

31/139

20/169

20/169

22/150

Number of negative feedback

M (SD)

135.13 (27.64)

128.35 (27.52)

128.70 (28.45)

134.17 (29.82)

Min/Max

83/192

54/204

54/204

70/202

Number of error trials

M (SD)

32.88 (14.16)

31.42 (14.86)

30.17 (14.31)

29.33 (13.93)

Min/Max

2/72

7/77

7/77

3/70

Number of inhibited trials

M (SD)

79.12 (14.16)

80.58 (14.86)

81.83 (14.31)

82.67 (13.93)

Min/Max

40/110

35/105

35/105

42/109

Gender

F/M/NB

44/31/0

40/31/1

36/28/1

24/42/0

N

 

75

72

65

66

  1. M mean, SD standard deviation, F/M/NB female/male/non binary gender, DEP depression group, CTR DEP control for depression group, ANX anxiety group, CTR ANX control for anxiety group.