1. Department of Human Development and Family Studies, University of Connecticut, Storrs, CT, USA
2. University of Massachusetts - Amherst, School of Public Health and Health Sciences, Amherst, MA, USA
3. Applied Human Sciences, Concordia University, Montreal, QC, Canada
4. School of Nursing, University of Minnesota, Minneapolis, MN, USA
5. School of Health and Human Performance, Dalhousie University, Halifax, NS, Canad
6. Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA