Kyrillidis , Anastasios, et al. “Predicting Therapist Effectiveness by Empathy Accuracy, Session Synchrony, Linguistic Alignment, and Reflective Depth: A Machine Learning Analysis”. Journal of Assessment and Research in Applied Counseling (JARAC), vol. 8, no. 2, Apr. 2026, pp. 1-11, https://doi.org/10.61838/kman.jarac.5303.