About the Authors

Joseph DiGrazia

jdigrazi@indiana.edu

Affiliation Department of Sociology, Indiana University, Bloomington, Indiana, United States of America

Karissa McKelvey

Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America

Johan Bollen

Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America

Fabio Rojas

Affiliation Department of Sociology, Indiana University, Bloomington, Indiana, United States of America

Competing Interests

Co-author on this paper, Johan Bollen, is a PLOS ONE Editorial Board member. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Analyzed the data: JD KM FR. Wrote the paper: JD KM JB FR. Collected the data: JD KM.