About the Authors

Nadine Provençal

Affiliations Department of Pharmacology & Therapeutics, McGill University, Montreal, Quebec, Canada, Research Unit on Children’s Psycho-Social Maladjustment and Ste-Justine Hospital Research Center, University of Montreal, Montreal, Canada, Sackler Program for Epigenetics and Psychobiology, McGill University, Montreal, Quebec, Canada

Matthew J. Suderman

Affiliations Department of Pharmacology & Therapeutics, McGill University, Montreal, Quebec, Canada, Sackler Program for Epigenetics and Psychobiology, McGill University, Montreal, Quebec, Canada, McGill Centre for Bioinformatics, McGill University, Montreal, Quebec, Canada

Frank Vitaro

Affiliations Research Unit on Children’s Psycho-Social Maladjustment and Ste-Justine Hospital Research Center, University of Montreal, Montreal, Canada, School of Psycho-Education, University of Montreal, Montréal, Quebec, Canada

Moshe Szyf

moshe.szyf@mcgill.ca (MS); richard.tremblay@ucd.ie (RT)

Affiliations Department of Pharmacology & Therapeutics, McGill University, Montreal, Quebec, Canada, Sackler Program for Epigenetics and Psychobiology, McGill University, Montreal, Quebec, Canada

Richard E. Tremblay

moshe.szyf@mcgill.ca (MS); richard.tremblay@ucd.ie (RT)

Affiliations Research Unit on Children’s Psycho-Social Maladjustment and Ste-Justine Hospital Research Center, University of Montreal, Montreal, Canada, Department of Psychology and Pediatrics, University of Montreal, Montreal, Quebec, Canada, School of Public Health, Physiotherapy and Population Science, University College Dublin, Dublin, Ireland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NP MS RET. Performed the experiments: NP. Analyzed the data: NP MJS. Contributed reagents/materials/analysis tools: FV. Wrote the paper: NP MS RET.