Brooks, N., Hoffmann, L. and Figueiredo, M. (2026) “Machine‑Learning Identification of Subtypes of Adolescent Perfectionism Based on Concern Over Mistakes, Parental Expectations, Cognitive Rigidity, and Negative Affect”, Journal of Adolescent and Youth Psychological Studies (JAYPS), 7(4), pp. 1–11. doi:10.61838/.