About the Authors
- Elliot T. Berkman
- Department of Psychology, University of Oregon, Eugene, Oregon, United States of America
- Emily B. Falk
- Institute for Social Research, Departments of Communication Studies and Psychology, University of Michigan, Ann Arbor, Michigan, United States of America
- Matthew D. Lieberman
- Department of Psychology, University of California Los Angeles, Los Angeles, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: ETB MDL. Performed the experiments: ETB EBF. Analyzed the data: ETB. Wrote the paper: ETB.