Competition makes faces look more aggressive

Competition makes observers remember faces as more aggressive.

People use facial appearance to predict social behavior, but can social context also influence face perception? Leveraging a link between competition and aggression, we investigated the effects of competitive interactions with confederates on participants' performance in a face reconstruction task. Participants played a game either in competition or cooperation with confederates and were then a...

BRIEF REPORT Competition Makes Observers Remember Faces as More Aggressive

People use facial appearance to predict social behavior, but can social context also influence face perception? Leveraging a link between competition and aggression, we investigated the effects of competitive interactions with confederates on participants’ performance in a face reconstruction task. Participants played a game either in competition or cooperation with confederates and were then a...

What makes faces special?

What may be special about faces, compared to non-face objects, is that their neural representation may be fundamentally spatial, e.g., Gabor-like. Subjects matched a sequence of two filtered images, each containing every other combination of spatial frequency and orientation, of faces or non-face 3D blobs, judging whether the person or blob was the same or different. On a match trial, the image...

Polymeric Gas Separation Membranes: What Makes them Industrially more Attractive?

Are You Smiling, or Have I Seen You Before? Familiarity Makes Faces Look Happier.

It is clear that unreinforced repetition (familiarization) influences affective responses to social stimuli, but its effects on the perception of facial emotion are unknown. Reporting the results of two experiments, we show for the first time that repeated exposure enhances the perceived happiness of facial expressions. In Experiment 1, using a paradigm in which subjects' responses were orthogo...