Table 2. Complexity ratings within matched pairs of Experiment 2 stimuli.

	Mean complexity rating (SD)
	Animal	Artifact
Modie	4.73 (1.28)	5.07 (1.59)
Rem	4.20 (1.15)	3.64 (1.60)
Morseth	4.07 (1.07)	5.13 (1.73)
Wug	4.07 (1.00)	5.00 (1.46)
Crullet	3.93 (1.07)	4.53 (1.13)
Luzak	4.20 (1.15)	5.21 (1.19)*
Reesle	4.29 (1.14)	4.33 (1.23)
Scobbit	4.36 (1.50)	3.33 (1.40)
Krivel	4.33 (1.11)	3.86 (1.83)
Zoller	4.07 (1.44)	4.64 (1.94)
Taifel	3.40 (0.91)	5.14 (1.23)*
Dax	4.14 (1.23)	4.07 (1.33)
Mean	4.15 (0.31)	4.50 (0.65)

^*Significant domain difference (p < .05)