| Emotional valence (SD) | Arousal level (SD) |
Low arousal positive | 7.07 (0.43) | 4.06 (0.07) |
High arousal positive | 7.08 (0.47) | 6.75 (0.37) |
Low arousal negative | 3.17 (0.46) | 4.11 (0.32) |
High arousal negative | 2.77 (0.56) | 6.69 (0.35) |