Table 1.

Mean and standard error (SE) values for self-reported ratings of valence and arousal for pleasant, unpleasant, and neutral images used in the primary experiment and in the control experiment

	Self-report ratings
	Valence		Arousal
	M	SE	M	SE
Primary experiment
Pleasant	7.41	0.21	6.94	0.23
Unpleasant	1.68	0.17	6.27	0.68
Neutral	5.09	0.07	1.65	0.25
Control experiment
Pleasant	7.18	0.15	5.86	0.39
Unpleasant	1.69	0.17	5.69	0.74
Neutral	5.20	0.08	1.56	0.16