About the Authors
- William R. Hobbs
Affiliation Division of Social Sciences, University of California San Diego, La Jolla, California, United States of America
- James H. Fowler
* E-mail: email@example.com
Affiliation Division of Social Sciences, Division of Medical Genetics, University of California San Diego, La Jolla, California, United States of America
The authors received funding from a commercial source (RealAge, Inc). This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Conceived and designed the experiments: WRH JHF. Analyzed the data: WRH. Wrote the paper: WRH JHF.