Table 1. Mean normative values of pictures used in Second Study and mean subjective ratings of those pictures by our volunteers.

Condition	IAPS Valence	IAPS Arousal	Subjective Valence	Subjective Arousal
Pleasant	7.42 (0.33)	6.16 (0.49)	7.30 (1.00)	6.33 (0.94)
Neutral	4.93 (0.35)	2.71 (0.38)	5.14 (0.49)	3.61 (1.33)
Unpleasant	2.48 (0.52)	6.16 (0.41)	2.42 (1.03)	6.77 (0.93)

Standard deviations are shown in parenthesis.