About the Authors

Sarah L. Hagerty

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

sarah.hagerty@colorado.edu

Affiliations Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, United States of America, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States of America

Kent E. Hutchison

Roles Funding acquisition, Resources, Supervision, Writing – review & editing

Affiliation Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, United States of America

Christopher A. Lowry

Roles Resources, Supervision, Writing – review & editing

Affiliations Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, United States of America, Center for Neuroscience, University of Colorado Boulder, Boulder, CO, United States of America, Center for Microbial Exploration, University of Colorado Boulder, Boulder, CO, United States of America

Angela D. Bryan

Roles Formal analysis, Methodology, Supervision, Writing – review & editing

Affiliation Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, United States of America

Competing Interests

The authors have declared that no competing interests exist.