Article Information
- Received October 17, 2014
- Revision received December 10, 2014
- Accepted January 3, 2015
- First published February 11, 2015.
- Version of record published February 11, 2015.
Author Information
Author contributions
Author contributions: Y.H. and H.L. designed research; Y.H. and H.L. performed research; Y.H., L.C., and H.L. contributed unpublished reagents/analytic tools; Y.H. and H.L. analyzed data; Y.H. and H.L. wrote the paper.
Disclosures
- Received October 17, 2014.
- Revision received December 10, 2014.
- Accepted January 3, 2015.
This work was supported by the Ministry of Science and Technology of China (Grant 2012 CB825500), the National Nature Science Foundation of China (Grants 31171075 and 91120019 to H.L., Grant 31300836 to Y.H., and Grant 91132302 to L.C.), and the Chinese Academy of Sciences Strategic Priority Research Program B (Grants XDB02010100 and XDB02050001). We thank Sheng He, David Poeppel, Wu Zhou, Ming Meng, Fang Fang, and Ke Zhou for critical comments; Dan Zhang for statistics and data analysis consultation; and Zhe Wang and Kun Hu for technical support.
The authors declare no competing financial interests.
- Correspondence should be addressed to Dr. Huan Luo, Department of Psychology, Peking University, Beijing, 100871, P.R. China. huan.luo{at}pku.edu.cn or luohuan{at}gmail.com
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