About the Authors

Cindy K. Barha

Affiliation Maternal and Child Health Laboratory, Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada

Courtney W. Hanna

Current address: The Babraham Institute, Babraham Research Campus, Cambridge, CB22 3AT, United Kingdom

Affiliations Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada, Child and Family Research Institute, Vancouver, British Columbia, V6T 1Z4, Canada

Katrina G. Salvante

Affiliations Maternal and Child Health Laboratory, Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada, Human Evolutionary Studies Program, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada

Samantha L. Wilson

Affiliations Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada, Child and Family Research Institute, Vancouver, British Columbia, V6T 1Z4, Canada

Wendy P. Robinson

Affiliations Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada, Child and Family Research Institute, Vancouver, British Columbia, V6T 1Z4, Canada

Rachel M. Altman

Affiliation Statistics and Actuarial Science, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada

Pablo A. Nepomnaschy

pablo_nepomnaschy@sfu.ca

Affiliations Maternal and Child Health Laboratory, Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada, Human Evolutionary Studies Program, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CKB CWH KGS WPR PAN. Performed the experiments: CKB CWH KGS SLW PAN. Analyzed the data: CKB CWH KGS SLW RMA PAN. Contributed reagents/materials/analysis tools: CKB CWH KGS SLW WPR RMA PAN. Wrote the paper: CKB CWH KGS SLW WPR RMA PAN.