A longitudinal person-centered examination of nonsuicidal self-injury among university students.
Hamza, C.~~Willoughby, T.
Little is known about the development and maintenance of nonsuicidal self-injury (NSSI) over time; however, identifying individuals at risk for NSSI onset or its recurrent engagement is of critical importance for developing effective prevention and intervention strategies. To address this important gap in the literature, we used a person-centered approach to study patterns of change among self-injurers (i.e., new beginners, recovered injurers, relapsers, desisters, and persistent injurers). Undergraduate students (N = 666, 71.1 % female, M age = 19.15) from a mid-sized Canadian university participated in the two-wave study (assessments were 1 year apart).