Postingestive reward acts through behavioral reinforcement and is conserved in obesity and after bariatric surgery

• Gabriela Ribeiro ,

  Contributed equally to this work with: Gabriela Ribeiro, Ana B. Fernandes

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Current address: Metabolism and Nutrition Department, NOVA Medical School, Faculdade de Ciências Médicas, NMS, UNL, Universidade NOVA de Lisboa, Lisboa, Portugal

  Affiliations Champalimaud Research & Clinical Centre, Champalimaud Foundation, Av. de Brasília, Doca de Pedrouços, Lisboa, Portugal, Lisbon Academic Medical Centre PhD Program, Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, Lisboa, Portugal

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• Ana B. Fernandes ,

  Contributed equally to this work with: Gabriela Ribeiro, Ana B. Fernandes

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Champalimaud Research & Clinical Centre, Champalimaud Foundation, Av. de Brasília, Doca de Pedrouços, Lisboa, Portugal, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, Lisboa, Portugal

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• Francisco P. M. Oliveira,

  Roles Formal analysis, Methodology, Software, Validation, Writing – review & editing

  Affiliation Champalimaud Research & Clinical Centre, Champalimaud Foundation, Av. de Brasília, Doca de Pedrouços, Lisboa, Portugal

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• João S. Duarte,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Endocrinology, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira, Lisboa, Portugal

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• Manuela Oliveira,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Endocrinology, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira, Lisboa, Portugal

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• Clotilde Limbert,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Endocrinology, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira, Lisboa, Portugal

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• Rui M. Costa,

  Roles Conceptualization, Funding acquisition, Writing – review & editing

  Affiliations Department of Neuroscience and Neurology, Zuckerman Mind Brain Behavior Institute, Columbia University, New York, New York, United States of America, Allen Institute, Seattle, Washington State, United States of America

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• Durval C. Costa,

  Roles Conceptualization, Investigation, Methodology, Resources, Software, Supervision, Validation, Writing – review & editing

  Affiliation Champalimaud Research & Clinical Centre, Champalimaud Foundation, Av. de Brasília, Doca de Pedrouços, Lisboa, Portugal

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• Albino J. Oliveira-Maia

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: albino.maia@neuro.fchampalimaud.org

  Affiliations Champalimaud Research & Clinical Centre, Champalimaud Foundation, Av. de Brasília, Doca de Pedrouços, Lisboa, Portugal, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, Lisboa, Portugal

  https://orcid.org/0000-0001-5071-3007

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