Table 1. Means and standard deviations of subjective rating scores on the images.

		Baby animals		Adult animals		Control*
		M	SD	M	SD	M	SD
Experiment 1	Cute	4.8a	0.6	4.2b	0.8
	Infantile	4.8a	0.7	2.7b	0.6
	Pleasant	4.5	0.7	4.4	0.8
	Exciting	2.0	1.0	2.0	0.9
Experiment 2	Cute	5.0a	0.3	3.8b	0.4	2.2c	0.8
	Infantile	5.0a	0.4	2.3b	0.7	1.8b	0.7
	Pleasant	4.5a	0.7	4.2a	0.3	5.0b	0.5
	Exciting	1.9	0.9	2.1	0.8	2.1	1.0
Experiment 3	Cute	5.0a	0.7	3.9b	0.6	2.6c	0.6
	Infantile	5.0a	0.6	2.5b	0.7	2.1c	0.7
	Pleasant	4.7a	0.7	4.1b	0.7	3.0c	0.7
	Exciting	3.0a	1.3	2.8a	1.0	1.9b	0.9

^*Pleasant foods (Experiment 2) or neutral objects (Experiment 3).

Note. Ratings were made on 6-point scales (from 1 = not at all to 6 = very much). Means in the same row that do not share subscripts differ at p<0.05.