Kristin D. Neff, Karen Bluth, István Tóth-Király, Oliver Davidson, Marissa C. Knox, Zachary Williamson & Andrew Costigan (2021) Development and Validation of the Self-Compassion Scale for Youth. Journal of Personality Assessment, 103, 1, 92-105. DOI: 10.1080/00223891.2020.1729774
The SCS-Y is available on self-compassion.org.