TABLE 1.

The Assessment of Emotions with 9-point Scales SAM (M ± SD).

		IAPS	Pre-BR	BR(Mid)	BR(Late)	Post-BR
Valence	Neutral stimuli	4.17 ± 1.20	3.34 ± 1.92	4.06 ± 1.82	4.43 ± 1.68	4.58 ± 1.66
	Fear stimuli	5.57 ± 1.85	5.61 ± 2.11	5.99 ± 1.89	6.01 ± 1.70	6.13 ± 1.40
	Disgust stimuli	7.03 ± 1.36	7.56 ± 1.76	7.13 ± 1.51	7.16 ± 1.61	7.25 ± 1.42
Arousal	Neutral stimuli	2.86 ± 1.98	2.88 ± 1.87	2.03 ± 1.67	2.19 ± 1.56	2.11 ± 1.73
	Fear stimuli	6.53 ± 2.00	4.52 ± 2.02	4.51 ± 2.32	4.34 ± 2.25	3.90 ± 2.22
	Disgust stimuli	6.65 ± 2.20	5.59 ± 2.45	5.82 ± 2.54	5.48 ± 2.14	5.11 ± 2.32

The higher the score, the lower the valence and the higher the arousal.