TESFAYE, Hana; OUELLET, Marcus; LOMBARDI, Francesca. XGBoost Prediction of Eating Disorder Symptom Severity among Adolescent Girls Using Body Dissatisfaction, Social Comparison, Self-Esteem, and Instagram Use Patterns. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 7, n. 6, p. 1–13, 2026. DOI: 10.61838/. Disponível em: https://journals.kmanpub.com/index.php/jayps/article/view/5440.. Acesso em: 21 jun. 2026.