A little boy with a hat on his head and confetti falling. You can also switch to view results based on popularity or best match. Already have an account? All your questions answered. Participants were also told that the key press task would last for a set duration overall, independent of the viewing time of each individual image, such that if they chose to remove images from the screen, they would see a greater number of images in total, or if they chose to view images for longer, they would see fewer images overall in total In both tasks, participants responded using the index finger of their dominant hand.
In Experiment 1, while we did find a significant difference between men and women's attractiveness ratings of the infant faces, we failed to find any differences in men and women's viewing durations of these faces, or indeed any of the categories of faces.
The Effect of Cleft Lip on Adults' Responses to Faces: Cross-Species Findings
If the problem persists, let us know. In many countries, a cleft palate or craniofacial team monitors the infant until they reach adulthood. One evolutionary question that arises from the findings of Experiment 1 concerns the specificity of responses to human faces compared to faces from other species. Share Collections to anyone by email or to other Shutterstock users. A 2 X 2 mixed ANOVA was used to analyse the attractiveness ratings, with image type infant with cleft, healthy infant as the within-participants factor and gender male, female as the between-participants factor. Infants and animals with cleft lip were also rated as less attractive than the healthy infants and animals. Towards a functional neuroanatomy of pleasure and happiness.