Authors
Allyson Rice, P Jonathon Phillips, Vaidehi Natu, Xiaobo An, Alice J O’Toole
Publication date
2013/11
Journal
Psychological science
Volume
24
Issue
11
Pages
2235-2243
Publisher
Sage Publications
Description
How does one recognize a person when face identification fails? Here, we show that people rely on the body but are unaware of doing so. State-of-the-art face-recognition algorithms were used to select images of people with almost no useful identity information in the face. Recognition of the face alone in these cases was near chance level, but recognition of the person was accurate. Accuracy in identifying the person without the face was identical to that in identifying the whole person. Paradoxically, people reported relying heavily on facial features over noninternal face and body features in making their identity decisions. Eye movements indicated otherwise, with gaze duration and fixations shifting adaptively toward the body and away from the face when the body was a better indicator of identity than the face. This shift occurred with no cost to accuracy or response time. Human identity processing may be partially …
Total citations
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Scholar articles
A Rice, PJ Phillips, V Natu, X An, AJ O'Toole - Psychological science, 2013