About the Authors
- Haiwei Xia
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Affiliation Department of Psychology, Peking University, Beijing, China
- Nan Wu
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Affiliation Department of Psychology, Peking University, Beijing, China
- Yanjie Su
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* E-mail: yjsu@pku.edu.cn
Affiliation Department of Psychology, Peking University, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Performed the experiments: HX NW. Analyzed the data: NW. Wrote the paper: NW YS. Designed the study: HX. Provided overall guidance during the whole process: HX.