About the Authors
- James W. Pennebaker
-
* E-mail: Pennebaker@mail.utexas.edu
Affiliation The University of Texas at Austin, Austin, Texas, United States of America
- Cindy K. Chung
-
Affiliation The University of Texas at Austin, Austin, Texas, United States of America
- Joey Frazee
-
Affiliation The University of Texas at Austin, Austin, Texas, United States of America
- Gary M. Lavergne
-
Affiliation The University of Texas at Austin, Austin, Texas, United States of America
- David I. Beaver
-
Affiliation The University of Texas at Austin, Austin, Texas, United States of America
Competing Interests
The authors have read the journal's policy and have the following competing interest: JWP is the co-owner of the commercially-available text analysis software, LIWC, which was used to analyze the language data. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: JWB DIB. Performed the experiments: JWP GML. Analyzed the data: JWP CKC JF. Contributed reagents/materials/analysis tools: JF CKC. Wrote the paper: JWP CKC DIB.