Table 2.

The influence of each shape property on shape-valence matches as shown by binary logistic regression GEE.

Shape properties	UK	Colombia
Roundness/angularity	No effect	No effect
Symmetry/asymmetry	Symmetrical = pleasant***	Symmetrical = pleasant***
Number of elements	Fewer elements = pleasant***	Fewer elements = pleasant***
Roundness/angularity × symmetry	Rounder × symmetrical = pleasant*	No effect
Roundness/angularity × number of elements	No effect	Rounder × fewer elements = pleasant**
Symmetry/asymmetry × number of elements	Symmetrical × fewer elements = pleasant***	Symmetrical × fewer elements = pleasant***
Roundness/angularity × symmetry/asymmetry × number of elements	No effect	Rounder × symmetrical × fewer elements = pleasant**

^*p < 0.05;

^**p < 0.01;

^***p < 0.001. Note that all effects that are significant include both polar properties (e.g., symmetry and asymmetry, or roundness and angularity).