Performance of

d2-concentration test (d2)

Performance of Arithmetic Calculation Test (CPT)

Performance of Memory-test (MEM)

PL

Ba160

Ba320

Ba480

PL

Ba160

Ba320

Ba480

PL

Ba160

Ba320

Ba480

0 h

Mean

10.79

12.55^*

12.20

11.84

0 h

Mean

3.26

4.04

3.57

2.83

0 h

Mean

8.41

10.52

8.94

10.09

SD

1.85

2.23

3.46

2.15

SD

2.97

2.56

3.52

2.91

SD

3.31

4.28

2.43

2.76

SEM

0.66

0.79

1.09

0.76

SEM

1.05

0.90

1.11

1.03

SEM

1.17

1.51

0.77

0.98

1 h

Mean

11.30

12.78^*

12.35

12.54^*

1 h

Mean

3.68

3.66

3.56

4.86

1 h

Mean

10.05

11.00

10.55

10.17

SD

1.85

2.23

3.33

2.23

SD

2.87

2.82

3.96

1.98

SD

2.92

4.68

3.13

2.64

SEM

0.65

0.79

1.05

0.79

SEM

1.01

1.00

1.25

0.70

SEM

1.03

1.65

0.99

0.93

2 h

Mean

11.87

13.46

13.12^*

13.09^*

2 h

Mean

3.75

4.07

3.68

4.70

2 h

Mean

8.85

9.40

10.72

10.40^*

SD

1.89

2.71

3.16

2.11

SD

2.41

3.97

2.55

3.27

SD

3.10

4.17

3.18

2.66

SEM

0.67

0.96

1.00

0.75

SEM

0.85

1.40

0.81

1.16

SEM

1.10

1.47

1.00

0.94

3 h

Mean

11.30

12.78

13.42^*

12.54

3 h

Mean

4.30

4.88

3.03

5.51

3 h

Mean

9.67

9.78

9.88

12.28

SD

1.85

2.23

2.99

2.23

SD

3.29

3.22

2.77

2.86

SD

3.77

3.57

3.18

2.52

SEM

0.65

0.79

0.94

0.79

SEM

1.16

1.14

0.88

1.01

SEM

1.33

1.33

1.01

0.89