Karen L. Bierman, PhD, Child Study Center, The Pennsylvania State University, University Park, Pennsylvania

Michel Boivin, PhD, Research Unit on Children’s Psychosocial Maladjustment, School of Psychology, Laval University, Quebec City, Quebec, Canada

Mara Brendgen, PhD, Research Unit on Children’s Psychosocial Maladjustment, Department of Psychology, University of Quebec in Montreal, Montreal, Quebec, Canada

Monique Brodeur, PhD, Department of Special Education and Training, University of Quebec in Montreal, Montreal, Quebec, Canada

Dillon Browne, PhD, Ontario Institute for Studies in Education, Toronto, Ontario, Canada

France Capuano, PhD, Department of Special Education and Training, University of Quebec in Montreal, Montreal, Quebec, Canada

Sylvana M. Côté, PhD, Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada

Lydia DeFlorio, PhD, College of Education, University of Nevada, Reno, Reno, Nevada

Hélène Desrosiers, MA, Social and Longitudinal Surveys, Quebec Institute of Statistics, Montreal, Quebec, Canada

Ginette Dionne, PhD, Research Unit on Children’s Psychosocial Maladjustment, School of Psychology, Laval University, Quebec City, Quebec, Canada

Celene E. Domitrovich, PhD, Prevention Research Center, The Pennsylvania State University, University Park, Pennsylvania

Valerie Flores, MA, doctoral student, Department of Psychology, Loyola University Chicago, Chicago, Illinois

Nadine Forget-Dubois, PhD, Research Unit on Children’s Psychosocial Maladjustment, School of Psychology, Laval University, Quebec City, Quebec, Canada

Marie-Claude Geoffroy, PhD, MRC Center of Epidemiology for Child Health/Centre for Paediatric Epidemiology and Biostatistics, University College London, London, United Kingdom

Scott D. Gest, PhD, Department of Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania

Jacinthe Giroux, PhD, Department of Special Education and Training, University of Quebec in Montreal, Montreal, Quebec, Canada

Kelly Haas, PhD, Department of Psychology, Loyola University Chicago, Chicago, Illinois

Annemarie H. Hindman, PhD, College of Education, Temple University, Philadelphia, Pennsylvania

Angela Howell-Moneta, PhD, Department of Psychology, Queen’s University, Kingston, Ontario, Canada

Jennifer M. Jenkins, PhD, Department of Human Development and Applied Psychology, University of Toronto, Toronto, Ontario, Canada

Alice Klein, PhD, STEM Program, WestEd, Oakland, California

Jean-Pascal Lemelin, PhD, Department of Psychoeducation, Faculty of Education, University of Sherbrooke, Sherbrooke, Quebec, Canada

Jaclyn Lennon, BS, doctoral student, Department of Psychology, Loyola University Chicago, Chicago, Illinois

Christine Pajunar Li-Grining, PhD, Department of Psychology, Loyola University Chicago, Chicago, Illinois

Maria Marcus, BS, doctoral student, Department of Psychology, Loyola University Chicago, Chicago, Illinois

Emylie Mathieu, BA, doctoral student, Research Unit on Children’s Psychosocial Maladjustment, School of Psychology, Laval University, Quebec City, Quebec, Canada

Erin T. Mathis, MS, doctoral student, Child Study Center, The Pennsylvania State University, University Park, Pennsylvania

Catherine Mimeau, BA, doctoral student, Research Unit on Children’s Psychosocial Maladjustment, School of Psychology, Laval University, Quebec City, Quebec, Canada

Robert L. Nix, PhD, Prevention Research Center, The Pennsylvania State University, University Park, Pennsylvania

Ray DeV. Peters, PhD, Department of Psychology, Queen’s University, Kingston, Ontario, Canada

Jean-Baptiste Pingault, PhD, Research Unit on Children’s Psychosocial Maladjustment, University of Montreal, Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada

Heather Prime, PhD, Ontario Institute for Studies in Education, Toronto, Ontario, Canada

François Poulin, PhD, Department of Psychology, University of Quebec in Montreal, Montreal, Quebec, Canada

Rob Santos, PhD, Healthy Child Manitoba Office, Healthy Child Committee of Cabinet, Government of Manitoba; and Department of Community Health Sciences, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada

Prentice Starkey, PhD, STEM Program, WestEd, Oakland, California

Richard E. Tremblay, PhD, Research Unit on Children’s Psychosocial Maladjustment, University of Montreal, Montreal, Quebec, Canada; School of Public Health and Population Sciences, University College Dublin, Dublin, Ireland

Pierrette Verlaan, PhD, School of Psychoeducation, University of Sherbrooke, Sherbrooke, Quebec, Canada

Frank Vitaro, PhD, Research Unit on Children’s Psychosocial Maladjustment, School of Psychoeducation, University of Montreal, Montreal, Quebec, Canada

Mark Wade, PhD, Ontario Institute for Studies in Education, Toronto, Ontario, Canada

Barbara A. Wasik, PhD, College of Education, Temple University, Philadelphia, Pennsylvania

Janet A. Welsh, PhD, Prevention Research Center, The Pennsylvania State University, University Park, Pennsylvania