About the Authors

Qiao-Qiao He

Affiliation Key Lab of Animal Ecology and Conservational Biology, Centre for Computational and Evolutionary Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China

Zhen Zhang

Affiliation Group for Psychological Assessment and Psychological Intervention, Key Lab of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Jian-Xin Zhang

Affiliation Group for Psychological Assessment and Psychological Intervention, Key Lab of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

Zhi-Guo Wang

Affiliation Research Planning, Beijing Baihe Online Technology Co., Ltd., Beijing, China

Ying Tu

Affiliation Research Planning, Beijing Baihe Online Technology Co., Ltd., Beijing, China

Ting Ji

jiting@ioz.ac.cn

Affiliation Key Lab of Animal Ecology and Conservational Biology, Centre for Computational and Evolutionary Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China

Yi Tao

Affiliation Key Lab of Animal Ecology and Conservational Biology, Centre for Computational and Evolutionary Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China

Competing Interests

ZGW and Y. Tu are employed by “Beijing Baihe Online Technology Co., Ltd.”. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Data collection: QQH ZZ JXZ ZGW Y. Tu TJ. Conceived and designed the experiments: Y. Tao TJ. Performed the experiments: QQH TJ. Analyzed the data: QQH TJ. Contributed reagents/materials/analysis tools: QQH TJ. Wrote the paper: QQH TJ Y. Tao.