Steven F. Babbin, MA, Department of Psychology, University of Rhode Island, Kingston, Rhode Island

Steven M. Boker, PhD, Department of Psychology, University of Virginia, Charlottesville, Virginia

Edmond P. Bowers, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Sy-Miin Chow, PhD, Department of Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania

Flavio Cunha, PhD, Department of Economics, University of Pennsylvania, Philadelphia, Pennsylvania

Emilio Ferrer, PhD, Department of Psychology, University of California, Davis, Davis, California

Kurt W. Fischer, PhD, Harvard Graduate School of Education, Cambridge, Massachusetts

G. John Geldhof, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Raoul Grasman, PhD, Department of Psychological Methods, University of Amsterdam, Amsterdam, The Netherlands

James J. Heckman, PhD, Department of Economics, University of Chicago, Chicago, Illinois

Rachel Hershberg, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Lacey Hilliard, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Mae-Wan Ho, PhD, Institute of Science in Society, London, United Kingdom

Abe Hofman, MSc, Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands

R. Shane Hutton, MA, Department of Psychology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina

Sara K. Johnson, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Kees Jan Kan, PhD, Department of Biological Psychology, VU University, Amsterdam, The Netherlands

Kelly L. Klump, PhD, Department of Psychology, Michigan State University, East Lansing, Michigan

Jacqueline V. Lerner, PhD, Department of Counseling, Developmental, and Educational Psychology, Boston College, Boston, Massachusetts

Richard M. Lerner, PhD, Institute for Applied Research in Youth Development, Tufts University, Medford, Massachusetts

Kristen Hassmiller Lich, PhD, Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina

Yeou-Teh Liu, PhD, Department of Athletic Performance, National Taiwan Normal University, Taipei City, Taiwan

Patricia Mabry, PhD, Office of Behavioral and Social Sciences Research, National Institutes of Health, Bethesda, Maryland

Stephen A. Maisto, PhD, Department of Psychology, Syracuse University, Syracuse, New York

Peter C. M. Molenaar, PhD, Department of Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania

Michael C. Neale, PhD, Departments of Psychiatry and Human Genetics, Virginia Commonwealth University, Richmond, Virginia

John R. Nesselroade, PhD, Department of Psychology, University of Virginia, Charlottesville, Virginia

Karl M. Newell, PhD, Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania

Janet Okamoto, PhD, Mayo Clinic, Scottsdale, Arizona

Nathaniel Osgood, PhD, Departments of Computer Science and Community Health and Epidemiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada

Willis F. Overton, PhD, Department of Psychology, Temple University, Philadelphia, Pennsylvania

Richard Palumbo, MA, Department of Psychology, University of Rhode Island, Kingston, Rhode Island

Annemie Ploeger, PhD, Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands

Maartje E. J. Raijmakers, PhD, Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands

Peter T. Saunders, PhD, Department of Mathematics, King’s College London, and Institute of Science in Society, London, United Kingdom

Gregor Schöner, PhD, Institut für Neuroinformatik, Ruhr-Universität Bochum, Bochum, Germany

Joel Steele, PhD, Department of Psychology, Portland State University, Portland, Oregon

Jennifer Brown Urban, PhD, Department of Family and Child Studies, Montclair State University, Montclair, New Jersey

Han L. J. van der Maas, PhD, Department of Psychology, University of Amsterdam, The Netherlands

Paul van Geert, PhD, Department of Developmental Psychology and Heijmans Institute, University of Groningen, Groningen, The Netherlands

Wayne F. Velicer, PhD, Cancer Prevention Research Center, University of Rhode Island, Kingston, Rhode Island

Katie Witkiewitz, PhD, Department of Psychology, University of New Mexico, Albuquerque, New Mexico

Phillip K. Wood, PhD, Department of Psychological Sciences, University of Missouri, Columbia, Missouri