Imagery (n = 128)

Language description (n = 142)

M

SD

M

SD

Positive affect

Before

21.43

6.92

20.90

7.09

After

25.16

8.83

22.21

7.92

Negative affect

Before

18.73

7.82

17.68

8.10

After

15.59

6.71

16.35

6.95