When symmetric and curved visual contour meet intentional instructions: Hedonic value and preference.

Symmetry and contour take part in shaping visual preference. However, less is known about their combined contribution to preference. We examined the hedonic tone and preference triggered by the interaction of symmetry and contour.

The effects of presentation time on preference for curvature of real objects and meaningless novel patterns.

Objects with curved contours are generally preferred to sharp-angled ones. In this study, we aim to determine whether different presentation times influence this preference. We used images of real objects (experiment 1) and meaningless novel patterns (experiment 2).