Psychology of Violence Vol. 8, Iss. 5,  (Sep 2018): 615-629. DOI:10.1037/vio0000144 Objectives: Several personality disorders (PDs) and PD traits are associated with an increased propensity for aggression. However, these associations are complex, and knowledge in the field has been hindered by problems in the conceptualization and measurement of PD and related traits. This review considers the newly proposed Diagnostic and Statistical Manual of Mental Disorders (fifth edition; DSM-5) dimensional–categorical model of PD in an attempt to clarify the nature of the relationship between PD traits and aggression. . To read the full article, log in using your NHS OpenAthens details.