About the Authors
- Hong-Hee Won
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Affiliation Samsung Biomedical Research Institute, Seoul, Korea
- Woojae Myung
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Contributed equally to this work with: Woojae Myung, Doh Kwan Kim
* E-mail: smbhealer@gmail.com (WM); paulkim@skku.edu (DKK)
Affiliation Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Gil-Young Song
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Affiliation Mining Laboratory, Daumsoft, Seoul, Republic of Korea
- Won-Hee Lee
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Affiliation Mining Laboratory, Daumsoft, Seoul, Republic of Korea
- Jong-Won Kim
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Affiliation Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Bernard J. Carroll
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Affiliation Pacific Behavioral Research Foundation, Carmel, California, United States of America
- Doh Kwan Kim
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Contributed equally to this work with: Woojae Myung, Doh Kwan Kim
* E-mail: smbhealer@gmail.com (WM); paulkim@skku.edu (DKK)
Affiliation Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
Competing Interests
GYS and WHL are employees of the Korean social media company Daumsoft. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials. No other competing interests exist.
Author Contributions
Conceived and designed the experiments: HHW WM DKK. Analyzed the data: HHW WM JWK. Contributed reagents/materials/analysis tools: GYS WHL. Wrote the paper: HHW WM DKK BJC.