Ekman

Control Pre

Median (range)

Control Post

Median (range)

p

Interv.Pre

Median (range)

Interv.Post

Median (range)

p

Happiness

10 [8 - 10]

10 [9 - 10]

0.157

10 [8 - 10]

10 [9 - 10]

0.317

Disgust

8 [5 - 10]

8 [4 - 10]

0.671

7 [2 - 10]

8 [2 - 10]

0.13

Anger

9 [5 - 10]

9 [5 - 10]

0.925

8 [5 - 10]

9 [5 - 10]

<0.001*

Surprise

10 [8 - 10]

10 [6 - 10]

0.794

10 [7 - 10]

10 [4 - 10]

0.700

Sadness

9 [5 - 10]

9 [4 - 10]

0.004*

8 [4 - 10]

9 [6 - 10]

0.031*

Fear

9 [4 - 10]

8 [2 - 10]

0.004*

8 [5 - 10]

10 [5 - 10]

0.007*