About the Authors

Jesus Bertran-Gonzalez

Contributed equally to this work with: Jesus Bertran-Gonzalez, Billy C. Chieng

Current address: Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, St. Lucia, Queensland, Australia

Affiliation Behavioural Neuroscience Laboratory, Brain and Mind Research Institute, The University of Sydney, New South Wales, Australia

Billy C. Chieng

Contributed equally to this work with: Jesus Bertran-Gonzalez, Billy C. Chieng

Affiliation Behavioural Neuroscience Laboratory, Brain and Mind Research Institute, The University of Sydney, New South Wales, Australia

Vincent Laurent

Affiliation Behavioural Neuroscience Laboratory, Brain and Mind Research Institute, The University of Sydney, New South Wales, Australia

Emmanuel Valjent

Affiliation Institut de Génomique Fonctionnelle, Inserm U661, CNRS UMR 5203, Montpellier, France

Bernard W. Balleine

bernard.balleine@sydney.edu.au

Affiliation Behavioural Neuroscience Laboratory, Brain and Mind Research Institute, The University of Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JBG BCC EV BWB. Performed the experiments: JBG BCC VL. Analyzed the data: JBG BCC. Wrote the paper: JBG BCC BWB. Critically revised the manuscript: EV.