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Picture ratings for valence and arousal, as a function of picture category
| Picture category |
|||
|---|---|---|---|
| Neutral | Pleasant | Unpleasant | |
| Valence ratings | 5.1 ± 0.2 | 6.4 ± 0.6 | 2.4 ± 0.7 |
| Arousal ratings | 1.5 ± 1.3 | 4.0 ± 1.7 | 5.9 ± 1.8 |
Note. Ratings are given on a 9-point scale, with higher numbers indicating greater pleasantness or arousal. Means and standard deviations are reported.
