1. Johns Hopkins University School of Education, Baltimore, Maryland, USA
2. Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
3. Department of Public Health and Recreation, San José State University, San Jose, California, USA
4. Brain Korea 21 FOUR Education and Research Team for Sustainable Food & Nutrition, Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Republic of Korea
5. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA