1. Department of Psychology, California State University, Long Beach, CA, USA
2. Department of Oral Anatomy and Developmental Biology, Osaka University Graduate School of Dentistry, Yamadaoka, Suita, Osaka, Japan
3. Department of Oral Anatomy, Osaka Dental University, Hirakata, Osaka, Japan
4. Faculty of Health Science, Kio University, Umami-naka, Koryo-cho, Kitakatsuragi-gun, Nara, Japan
5. Department of Psychiatry and Behavioral Sciences, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
6. Johns Hopkins Global Obesity Prevention Center, Johns Hopkins University, Baltimore, MD, USA