About the Authors

Maureen Muchimba

Maureen.Muchimba@colorado.edu

Affiliation Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, Colorado, United States of America

Megan Burton

Affiliation Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States of America

Sara Yeatman

Affiliation Department of Health and Behavioral Sciences, University of Colorado Denver, Denver, Colorado, United States of America

Abdallah Chilungo

Affiliation Invest in Knowledge Initiative, Zomba, Malawi

Brett C. Haberstick

Affiliation Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, Colorado, United States of America

Susan E. Young

Affiliation Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, Colorado, United States of America

Robin P. Corley

Affiliation Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, Colorado, United States of America

Matthew B. McQueen

Affiliation Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MBM. Performed the experiments: MM MBM. Analyzed the data: MM MBM. Contributed reagents/materials/analysis tools: MBM. Wrote the paper: MM BCH. Designed study: MBM. Conducted the analyses and led the writing of the article: MM. Conceptualized ideas: MM MBM SY SEY MB AC BCH RPC. Interpreted findings: MM MBM SY SEY MB AC BCH RPC. Reviewed drafts of the article: MM MBM SY SEY MB AC BCH RPC. Revised the manuscript critically: MM MBM BCH SY.