Kotov, R., Krueger, R., Watson, D., Achenbach, T., Althoff, R., Bagby, R., … Zimmerman, M. (2017). The Hierarchical Taxonomy of Psychopathology (HiTOP): A dimensional alternative to traditional nosologies. Journal of Abnormal Psychology, 126(4), 454-477. https://doi.org/10.1037/abn0000258

Samuel, D., & Widiger, T. (2004). Clinicians’ personality descriptions of prototypic personality disorders. Journal of Personality Disorders, 18(3), 286-308. https://doi.org/10.1521/pedi.18.3.286.35446

Coker, L., Samuel, D., & Widiger, T. (2002). Maladaptive personality functioning within the big five and the five-factor model. Journal of Personality Disorders, 16(5), 385-401. https://doi.org/10.1521/pedi.16.5.385.22125

Samuel, D., & Widiger, T. (2011). Clinicians’ Use of Personality Disorder Models within a Particular Treatment Setting: A Longitudinal Comparison of Temporal Consistency and Clinical Utility. Personality and Mental Health, 5(1). https://doi.org/10.1002/pmh.152

Crego, C., Samuel, D., & Widiger, T. (2015). The FFOCI and other measures and models of OCPD. Assessment, 22(2), 135-51. https://doi.org/10.1177/1073191114539382

Maples, J., Carter, N., Few, L., Crego, C., Gore, W., Samuel, D., … Miller, J. (2015). Testing whether the DSM-5 personality disorder trait model can be measured with a reduced set of items: An item response theory investigation of the Personality Inventory for DSM-5. Psychological Assessment, 27(4), 1195-210. https://doi.org/10.1037/pas0000120

Griffin, S., Suzuki, T., Lynam, D., Crego, C., Widiger, T., Miller, J., & Samuel, D. (2018). Development and Examination of the Five-Factor Obsessive-Compulsive Inventory-Short Form. Assessment, 25(1), 56-68. https://doi.org/10.1177/1073191116643818

DeYoung, C., Chmielewski, M., Clark, L., Condon, D., Kotov, R., Krueger, R., … Personality, W. H. N. (2022). The distinction between symptoms and traits in the Hierarchical Taxonomy of Psychopathology (HiTOP). Journal of Personality, 90(1), 20-33. https://doi.org/10.1111/jopy.12593

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. (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