Congruency as a nonspecific perceptual property contributing to newborns' face preference.
Past research has shown that top-heaviness is a perceptual property that plays a crucial role in triggering newborns' preference toward faces. The present study examined the contribution of a second configural property, congruency, to newborns' face preference. Experiments 1 and 2 demonstrated that when embedded in nonfacelike stimuli, congruency induces a preference of the same strength as that induced by facedness. Experiments 3 and 4 demonstrated that the attentional biases toward facedness and congruency produce a cumulative effect on newborns' visual preferences according to an additive model. These findings were extended by those of Experiment 5, showing that the additive model holds true when congruency is added to top-heaviness in nonfacelike stimuli displaying more elements in the upper portion.
Cassia
Viola Macchi
VM
Department of Psychology, University of Milano-Bicocca, Milano, Italy. viola.macchicassia@unimib.it
Valenza
Eloisa
E
Simion
Francesca
F
Leo
Irene
I
D001288:Attention; D005149:Facial Expression; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D021641:Recognition, Psychology; D014796:Visual Perception