Female

Male

Coffee

Water

No drink

Coffee

Water

No drink

Rapport

M

7.07

6.98

6.94

6.64

6.75

6.08

SD

0.75

0.88

0.95

0.93

0.86

0.84

Belief

M

5.81

5.57

5.54

5.09

5.57

5.14

SD

0.60

0.77

0.98

1.26

0.58

0.71

POMS 2

Pre

Friendliness

M

1.93

1.83

1.73

1.49

1.94

1.63

SD

0.80

0.94

0.81

1.13

0.54

0.68

SD

0.62

1.12

0.86

0.89

0.71

0.70

Pre

Vigor-Activity

M

1.25

1.41

1.63

1.23

1.41

1.21

SD

0.81

1.24

0.79

1.35

0.86

0.76

Pre

Tension-Anxiety

M

0.83

1.16

0.80

0.88

0.90

1.07

SD

0.62

1.12

0.86

0.89

0.71

0.70

Post

Friendliness

M

2.51

2.27

2.08

2.08

2.39

1.77

SD

0.84

0.84

1.00

1.13

0.69

0.91

Post

Vigor-Activity

M

2.13

2.09

1.96

2.06

2.05

1.56

SD

1.04

0.97

0.98

1.33

0.93

0.91

Post

Tension-Anxiety

M

0.41

0.57

0.48

0.33

0.45

0.65

SD

0.40

0.81

0.54

0.40

0.45

0.69