1. Department of Nutrition and Dietetics, Harokopio University of Athens, Athens, Greece
2. Third Department of Pediatrics, General University Hospital “Attikon,” National and Kapodistrian University of Athens, Athens, Greece
3. Center for Adolescent Medicine and UNESCO Chair on Adolescent Health Care, First Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Aghia Sophia Children’s Hospital, Athens, Greece
4. Counseling Psychology, Harokopio University of Athens, Athens, Greece
5. Nutrition, Dietetics and Food Technology Department, ATEI of Thessaly, Larissa, Greece
6. Department of Psychology, School of Philosophy, National and Kapodistrian University of Athens, Athens, Greece