Table 2 The effects of the film clips on their emotion states
|  | After neutral film presentation (0–10) | After emotional film presentation (0–10) | p value |
|---|---|---|---|
Happy film group (n = 11) | |||
 Happiness | 2.82 (3.07) | 6.91 (2.80) | <0.01 |
 Sadness | 0.64 (1.64) | 0.82 (1.31) | 0.72 |
Sad film group (n = 11) | |||
 Happiness | 3.81 (2.85) | 2.09 (2.20) | 0.01 |
 Sadness | 0.59 (1.80) | 4.05 (3.09) | 0.01 |