Shibata, Takumi, and Álvaro Montoya. “Predicting Self-Esteem Instability Using Rejection Sensitivity, Daily Stress Reactivity, Social Feedback Valence, and Emotional Reactivity in LSTM Models”. Journal of Adolescent and Youth Psychological Studies (JAYPS), vol. 7, no. 4, Apr. 2026, https://doi.org/10.61838/.