About the Authors

Christopher Wildeman

christopher.wildeman@yale.edu

Affiliation Department of Sociology, Yale University, New Haven, Connecticut, United States of America

Natalia Emanuel

Affiliation Department of Economics, Yale University, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CW NE. Analyzed the data: CW NE. Wrote the paper: CW NE.