@article{UenoAckermannFreitagetal.2019,
  author    = {Kathrin Ueno and Katharina Ackermann and Christine M. Freitag and Christina Schwenck},
  title     = {Assessing callous-unemotional traits in 6- to 18-year-olds: reliability, validity, factor structure, and norms of the german version of the inventory of callous-unemotional traits},
  journal   = {Assessment},
  volume    = {18},
  number    = {2},
  pages     = {567 -- 584},
  doi       = {10.1177/1073191119847766},
  year      = {2019},
}