Hopwood, C., Kotov, R., Krueger, R., Watson, D., Widiger, T., Althoff, R., … Zimmermann, J. (2018). The time has come for dimensional personality disorder diagnosis. Personality and Mental Health, 12(1), 82-86. https://doi.org/10.1002/pmh.1408

Widiger, T., Bach, B., Chmielewski, M., Clark, L., DeYoung, C., Hopwood, C., … Thomas, K. (1969). Criterion A of the AMPD in HiTOP. Journal of Personality Assessment, 101(4), 345-355. https://doi.org/10.1080/00223891.2018.1465431 (Original work published 1969)

Krueger, R., Kotov, R., Watson, D., Forbes, M., Eaton, N., Ruggero, C., … Zimmermann, J. (2018). Progress in achieving quantitative classification of psychopathology. World Psychiatry : Official Journal of the World Psychiatric Association (WPA), 17(3), 282-293. https://doi.org/10.1002/wps.20566

Hopwood, C., Krueger, R., Watson, D., Widiger, T., Althoff, R., Ansell, E., … Zimmermann, J. (2019). Commentary on "The Challenge of Transforming the Diagnostic System of Personality Disorders". Journal of Personality Disorders, 1-4. https://doi.org/10.1521/pedi_2019_33_00 (Original work published 2019)

Krueger, R., Kotov, R., Watson, D., Forbes, M., Eaton, N., Ruggero, C., … Zimmermann, J. (2021). Les progrès dans la réalisation de la classification quantitative de la psychopathologie. Annales Medico-Psychologiques, 179(1), 95-106. https://doi.org/10.1016/j.amp.2020.11.015

Kotov, R., Cicero, D., Conway, C., DeYoung, C., Dombrovski, A., Eaton, N., … Wright, A. (2022). The Hierarchical Taxonomy of Psychopathology (HiTOP) in psychiatric practice and research. Psychological Medicine, 52(9), 1666-1678. https://doi.org/10.1017/S0033291722001301