About the Authors

Susan M. Johnson

Affiliation School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada

Melissa Burgess Moser

Affiliation School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada

Lane Beckes

Affiliation Department of Psychology, University of Virginia, Charlottesville, Virginia, United States of America

Andra Smith

Affiliation School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada

Tracy Dalgleish

Affiliation School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada

Rebecca Halchuk

Affiliation School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, Ontario, Canada

Karen Hasselmo

Affiliation Department of Psychology, University of Arizona, Tucson, Arizona, United States of America

Paul S. Greenman

Affiliation Université du Québec en Outaouais, Gatineau, Québec, Canada

Zul Merali

Affiliation Royal Ottawa Mental Health Centre, University of Ottawa Institute of Mental Health Research, Ottawa, Ontario, Canada

James A. Coan

jcoan@virginia.edu

Affiliation Department of Psychology, University of Virginia, Charlottesville, Virginia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SMJ JAC MBM AS ZM. Performed the experiments: MBM TD RH PSG AS KH. Analyzed the data: LB MBM AS JAC KH. Contributed reagents/materials/analysis tools: AS KH LB ZM. Wrote the paper: SMJ JAC MBM LB.