About the Authors

Hao Zhang

Affiliation Key Laboratory of Cognition and Personality, Ministry of Education, School of Psychology, Southwest University, Chongqing, China

Jia Liu

Affiliation State Key Laboratory of Cognitive Neuroscience and Learning, Imaging Center for Brain Research, Beijing Normal University, Beijing, China

Qinglin Zhang

qrlzhang@gmail.com

Affiliation Key Laboratory of Cognition and Personality, Ministry of Education, School of Psychology, Southwest University, Chongqing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HZ QZ. Performed the experiments: JL HZ. Analyzed the data: HZ JL. Wrote the paper: HZ QZ.