Joseph P. Allen, PhD, Department of Psychology, University of Virginia, Charlottesville, Virginia

Elizabeth Allison, DPhil, Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom

Camilla Azis-Clauson, BSc, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, United Kingdom

Marian J. Bakermans-Kranenburg, PhD, Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands

Jay Belsky, PhD, Department of Human Ecology, University of California, Davis, Davis, California

Lisa J. Berlin, PhD, School of Social Work, University of Maryland, Baltimore, Baltimore, Maryland

Gurit E. Birnbaum, PhD, Baruch Ivcher School of Psychology, Interdisciplinary Center Herzliya, Herzliya, Israel

Kelly K. Bost, PhD, Department of Human and Community Development Family Resiliency Center, University of Illinois at Urbana–Champaign, Urbana, Illinois

Audrey Brassard, PhD, Department of Psychology, Université de Sherbrooke, Sherbrooke, Quebec, Canada

Inge Bretherton, PhD, Department of Human Development and Family Studies, University of Wisconsin–Madison, Madison, Wisconsin

Preston A. Britner, PhD, Department of Human Development and Family Studies, University of Connecticut, Storrs, Connecticut

Laura E. Brumariu, PhD, Derner Institute of Psychology, Adelphi University, Garden City, New York

Chloe Campbell, PhD, Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom

Lauren M. Carter, BA, School of Education, University of Virginia, Charlottesville, Virginia

Jude Cassidy, PhD, Department of Psychology, University of Maryland, College Park, College Park, Maryland

James A. Coan, PhD, Department of Psychology, University of Virginia, Charlottesville, Virginia

Judith A. Crowell, MD, Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Stony Brook University Medical Center, Stony Brook, New York

Michelle DeKlyen, PhD, Center for Research on Child Well-Being, Princeton University, Princeton, New Jersey

Mary Dozier, PhD, Department of Psychology, University of Delaware, Newark, Delaware

Katherine B. Ehrlich, PhD, Institute for Policy Research and Department of Psychology, Northwestern University, Evanston, Illinois

R. M. Pasco Fearon, PhD, Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom

Brooke C. Feeney, PhD, Department of Psychology, Carnegie Mellon University, Pittsburgh, Pennsylvania

Judith A. Feeney, PhD, School of Psychology, University of Queensland, Queensland, Australia

Peter Fonagy, PhD, Research Department of Clinical, Educational and Health Psychology, University College London, and The Anna Freud Centre, London, United Kingdom

Nathan A. Fox, PhD, Child Development Lab, Department of Human Development, University of Maryland, College Park, College Park, Maryland

R. Chris Fraley, PhD, Department of Psychology, University of Illinois at Urbana–Champaign, Champaign, Illinois

María Teresa Frías, PhD, Department of Psychology, University of California, Davis, Davis, California

Carol George, PhD, Department of Psychology, Mills College, Oakland, California

Pehr Granqvist, PhD, Department of Psychology, Stockholm University, Stockholm, Sweden

Mark T. Greenberg, PhD, Prevention Research Center, Pennsylvania State University, University Park, Pennsylvania

Jacquelyn T. Gross, MS, Department of Psychology, University of Maryland, College Park, College Park, Maryland

Amie A. Hane, PhD, Department of Psychology, Williams College, Williamstown, Massachusetts

Cindy Hazan, PhD, Department of Human Development, Cornell University, Ithaca, New York

Erik Hesse, PhD, Department of Psychology, University of California, Berkeley, Berkeley, California

Myron A. Hofer, MD, Department of Psychiatry and Sackler Institute for Developmental Psychobiology, Columbia University, New York, New York

Carollee Howes, PhD, Psychological Studies in Education Program, Graduate School of Education and Information Studies, University of California, Los Angeles, Los Angeles, California

Skyler D. Jackson, BA, Department of Psychology, University of Maryland, College Park, College Park, Maryland

Deborah Jacobvitz, PhD, Department of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas

Susan M. Johnson, PhD, Department of Psychology, University of Ottawa, and Ottawa Couple and Family Institute, Ottawa, Ontario, Canada

Jason D. Jones, PhD, Department of Psychology,

University of Maryland, College Park, College Park, Maryland

Kathryn A. Kerns, PhD, Department of Psychology, Kent State University, Kent, Ohio

Lee A. Kirkpatrick, PhD, Department of Psychology, College of William and Mary, Williamsburg, Virginia

Roger Kobak, PhD, Department of Psychology, University of Delaware, Newark, Delaware

Alicia F. Lieberman, PhD, Child Trauma Research Program, University of California, San Francisco, and San Francisco General Hospital, San Francisco, California

Patrick Luyten, PhD, Faculty of Psychology and Educational Sciences, University of Leuven, Leuven, Belgium; Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom

Karlen Lyons-Ruth, PhD, Department of Psychiatry, Cambridge Hospital, Harvard Medical School, Cambridge, Massachusetts

Stephanie D. Madsen, PhD, Department of Psychology, McDaniel College, Westminster, Maryland

Carol Magai, PhD, Department of Psychology, Long Island University, Brooklyn, New York

Robert S. Marvin, PhD, Department of Psychiatric Medicine, Child and Family Psychiatry, University of Virginia, Charlottesville, Virginia

Judi Mesman, PhD, Centre for Child and Family Studies, Leiden University, Leiden, The Netherlands

Mario Mikulincer, PhD, Baruch Ivcher School of Psychology, Interdisciplinary Center Herzliya, Herzliya, Israel

Gregory E. Miller, PhD, Institute for Policy Research and Department of Psychology, Northwestern University, Evanston, Illinois

Jonathan J. Mohr, PhD, Department of Psychology, University of Maryland, College Park, College Park, Maryland

Joan K. Monin, PhD, Department of Chronic Disease Epidemiology, Social and Behavioral Science Division, Yale School of Public Health, New Haven, Connecticut

Kristine A. Munholland, MSW, PhD, Department of Human Development, Washington State University Vancouver, Vancouver, Washington

Robert C. Pianta, PhD, School of Education, University of Virginia, Charlottesville, Virginia

H. Jonathan Polan, MD, Department of Psychiatry, Weill Cornell Medical College and New York Presbyterian Hospital, New York, New York

Glenn I. Roisman, PhD, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Beth S. Russell, PhD, Department of Human Development and Family Studies, University of Connecticut, Storrs, Connecticut

Michael Rutter, MD, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

Abraham Sagi-Schwartz, PhD, Center for the Study of Child Development, University of Haifa, Haifa, Israel

Phillip R. Shaver, PhD, Department of Psychology, University of California, Davis, Davis, California

Jeffry A. Simpson, PhD, Department of Psychology, University of Minnesota, Minneapolis, Minnesota

Arietta Slade, PhD, Yale Child Study Center, Yale University, New Haven, Connecticut

Judith Solomon, PhD, Child FIRST Program, Department of Pediatrics, Bridgeport Hospital, Bridgeport, Connecticut

Susan Spieker, PhD, Department of Family and Child Nursing, Center on Human Development and Disability, University of Washington, Seattle, Washington

L. Alan Sroufe, PhD, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Jessica A. Stern, BA, Department of Psychology, University of Maryland, College Park, College Park, Maryland

K. Chase Stovall-McClough, PhD, Child Study Center, Institute for Trauma and Stress, New York University School of Medicine, New York, New York

Stephen J. Suomi, PhD, Laboratory of Comparative Ethology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland

Joseph S. Tan, MA, Department of Psychology, University of Virginia, Charlottesville, Virginia

Ross A. Thompson, PhD, Department of Psychology, University of California, Davis, Davis, California

Marinus H. van IJzendoorn, PhD, Center for Child and Family Studies, Leiden University, Leiden, The Netherlands

Brian E. Vaughn, PhD, Department of Family and Child Development, Auburn University, Auburn, Alabama

Amanda P. Williford, PhD, Center for Advanced Study of Teaching and Learning, School of Education, University of Virginia, Charlottesville, Virginia

Susan S. Woodhouse, PhD, Department of Education and Human Services, Lehigh University, Bethlehem, Pennsylvania

Kristyn Zajac, PhD, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina

Charles H. Zeanah, MD, Department of Psychiatry and Behavioral Sciences, Tulane University, New Orleans, Louisiana

Debra M. Zeifman, PhD, Department of Psychology, Vassar College, Poughkeepsie, New York