Table 2 Comparison of positive response rate of HCL-32 items among the subjects groups

1

need less sleep

53.0

53.6

63.0

3.344

0.188

0.27

2

more energetic

79.6

75.9

84.3

2.398

0.301

0.42

3

more self-confident

77.9

78.6

77.8

0.027

0.987

0.97

4

enjoy my work more

78.6

73.2

77.8

1.378

0.502

0.61

5

more sociable

70.6

67.9

70.4

0.307

0.858

0.93

6

want to travel more

59.7

43.8

49.1

9.947

0.007

0.02

Control > BD1

10

physically more active

52.9

48.6

55.1

0.977

0.613

0.69

11

plan more activities

77.6

64.3

83.3

12.064

0.002

0.01

BD2, Control > BD1

12

have more ideas/creative

65.5

72.3

67.6

1.752

0.417

0.53

13

less shy

62.3

70.4

70.1

3.552

0.169

0.26

14

wear more extravagant clothes

37.4

41.4

54.2

9.292

0.01

0.02

BD2 > Control

15

meet more people

61.9

57.7

57.0

1.102

0.576

0.67

16

more interested in sex

30.8

34.8

45.8

7.945

0.019

0.04

BD2 > Control

18

talk more

64.9

71.4

79.4

8.291

0.016

0.03

BD2 > Control

19

think faster

66.1

65.8

73.1

1.988

0.37

0.49

20

make more jokes

73.8

60.4

70.4

7.091

0.029

0.05

22

engage in more new things

77.6

75.9

75.9

0.199

0.905

0.95

24

do more quickly/easily

68.4

68.5

69.4

0.044

0.978

0.97

28

mood higher, more optimistic

80.8

67.6

71.3

9.672

0.008

0.02

Control > BD1

7

drive faster

10.0

21.6

27.9

21.993

<0.001

<0.01

BD1, BD2 > Control

8

spend more

39.3

48.2

61.1

15.796

<0.001

<0.01

BD2 > Control

9

take more risks

9.3

25.9

34.6

41.081

<0.001

<0.01

BD1, BD2 > Control

21

more easily distracted

29.7

40.2

48.6

13.619

0.001

<0.01

BD2 > Control

23

thoughts jump

45.4

60.7

65.4

16.58

<0.001

<0.01

BD1, BD2 > Control

25

more impatient/irritable

14.7

44.1

40.2

50.986

<0.001

<0.01

BD1, BD2 > Control

26

can be exhausting or irritating

5.1

32.4

27.1

61.865

<0.001

<0.01

BD1, BD2 > Control

27

get into more quarrels

2.9

24.3

23.4

55.664

<0.001

<0.01

BD1, BD2 > Control

29

drink more coffee

30.7

31.5

41.1

4.07

0.131

0.21

30

smoke more cigarettes

5.8

22.7

23.8

34.864

<0.001

<0.01

BD1, BD2 > Control

31

drink more alcohol

23.0

22.5

33.0

4.673

0.097

0.16

32

take more drugs

0.6

24.1

14.2

65.772

<0.001

<0.01

BD1, BD2 > Control