1. Department of Psychology; Pennsylvania State University; University Park, Pennsylvania
2. Department of Psychology; Duke University; Durham, North Carolina
3. Public Policy Studies; Duke University; Durham, North Carolina
4. Human Development and Family Studies; Pennsylvania State University; University Park, Pennsylvania
5. Department of Psychology; University of Alabama; Tuscaloosa, Alabama
6. Department of Psychology; Simon Fraser University; Burnaby, British Columbia; Canada
7. Eliot-Pearson Department of Child Development; Tufts University; Medford, Massachusetts