The Flexible Fairness: Equality, Earned Entitlement, and Self-Interest

• Chunliang Feng ,

  Contributed equally to this work with: Chunliang Feng, Yi Luo

  Affiliation State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China

  ⨯
• Yi Luo ,

  Contributed equally to this work with: Chunliang Feng, Yi Luo

  Affiliation State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China

  ⨯
• Ruolei Gu ,

  * E-mail: luoyj@bnu.edu.cn (YL); gurl@psych.ac.cn (RG)

  Affiliation Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China

  ⨯
• Lucas S. Broster,

  Affiliation Department of Behavioral Science, University of Kentucky College of Medicine, Lexington, Kentucky, United States of America

  ⨯
• Xueyi Shen,

  Affiliation State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China

  ⨯
• Tengxiang Tian,

  Affiliation State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China

  ⨯
• Yue-Jia Luo ,

  * E-mail: luoyj@bnu.edu.cn (YL); gurl@psych.ac.cn (RG)

  Affiliations State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China, Institute of Affective and Social Neuroscience, Shenzhen University, Shenzhen, China, Sichuan Research Center of Applied Psychology, Chengdu Medical College, Chengdu, China

  ⨯
• Frank Krueger

  Affiliations Department of Psychology, George Mason University, Fairfax, Virginia, United States of America, Department of Molecular Neuroscience, George Mason University, Fairfax, Virginia, United States of America

  ⨯