Chimpanzee Autarky

• Sarah F. Brosnan ,

  *To whom correspondence should be addressed. E-mail: sbrosnan@gsu.edu

  Affiliations Department of Anthropology, Emory University, Atlanta, Georgia, United States of America, Michale E. Keeling Center for Comparative Medicine and Research, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, United States of America, Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

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• Mark F. Grady,

  Affiliation University of California, Los Angeles (UCLA) Center for Law and Economics, Los Angeles, California, United States of America

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• Susan P. Lambeth,

  Affiliation Michale E. Keeling Center for Comparative Medicine and Research, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, United States of America

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• Steven J. Schapiro,

  Affiliation Michale E. Keeling Center for Comparative Medicine and Research, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, United States of America

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• Michael J. Beran

  Affiliation Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

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