Before

0 min

15 min

30 min

45 min

60 min

Caffeine

In

3.30 ± 0.99

3.41 ± 1.26

3.25 ± 1.01

3.34 ± 0.98

3.45 ± 1.24

3.24 ± 1.20

Ex

3.24 ± 1.01

3.07 ± 1.01

3.03 ± 1.07

3.10 ± 1.06

3.17 ± 1.24

2.99 ± 1.33

Avg

3.27 ± 0.99

3.24 ± 1.13

3.14 ± 1.03

3.22 ± 1.01

3.31 ± 1.22

3.11 ± 1.24

Placebo

In

3.41 ± 1.01

3.48 ± 1.03

3.40 ± 0.52

3.24 ± 0.99

3.30 ± 0.92

3.35 ± 0.83

Ex

3.37 ± 1.52

3.29 ± 1.34

3.38 ± 1.39

3.16 ± 1.29

3.17 ± 1.27

3.29 ± 1.30

Avg

3.39 ± 1.26

3.39 ± 1.16

3.39 ± 1.11

3.22 ± 1.14

3.24 ± 1.09

3.31 ± 1.05

Nocebo

In

3.44 ± 0.83

3.42 ± 0.77

3.31 ± 0.77

3.25 ± 0.88

3.39 ± 0.90

3.36 ± 0.85

Ex

3.24 ± 0.90

3.25 ± 0.88

3.26 ± 0.94

3.15 ± 1.13

3.45 ± 1.22

3.34 ± 1.08

Avg

3.34 ± 0.86

3.34 ± 0.81

3.29 ± 0.85

3.20 ± 0.99

3.42 ± 1.05

3.35 ± 0.96