Objective: This study seeks to evaluate the psychometric properties of the Ottawa Self-Injury Inventory-Functions (OSI-F) for assessing nonsuicidal self-injury (NSSI), a condition for further study in the DSM-5. Participants: Participants included 345 students who indicated a history of self-injury in a university counseling center over six…

For this study, the researchers recruited a sample of college men and women (N = 874) and examined the relationships among nonsuicidal self-injury (NSSI) in the past year, social self-efficacy, and two dimensions of interactional justice (IJ) from parents (specifically, interpersonal justice and informational justice). Results indicated that both…

Nonsuicidal self-injury (NSSI) is a growing public health problem among adolescents and young adults. The Inventory of Statements About Self-Injury (ISAS) is a self-report measure designed to assess NSSI behaviors and functions. The current study examines the one-year test-retest reliability of the ISAS in a sample of young adult self-injurers.…

Scholars have distinguished conceptually between multiple forms of social withdrawal among children and adolescents, but this distinction has yet to be investigated fully during emerging adulthood. Therefore, the overarching goal of this study was to employ a person-oriented approach to examine differences between subtypes of withdrawal on…

Virtually no longitudinal research has examined psychological characteristics or events that may lead to adolescent nonsuicidal self-injury (NSSI). This study tested a cognitive vulnerability-stress model as a predictor of NSSI trajectories. Clinically-referred adolescents (n = 143; 72% girls) completed measures of NSSI, depression, attributional…

Several theoretical models for non-suicidal self-injury (NSSI) have been proposed. Despite an abundance of theoretical speculation, few empirical studies have examined the impact of intimate relationship functioning on NSSI. The present study examines the influence of romantic attachment and received intimate partner violence (physical,…

Many counselors lack a clear understanding of the phenomenon of self-injury. This article presents results of a qualitative study examining the experiences of young adult women who engage in self-injurious behaviors. Interpretation of the participants' narrative data offers insight into the value of a humanistic approach to counseling this…

This case study was conducted with a student diagnosed with autism and Tourette syndrome who displayed severe self-injurious behavior (SIB). We conducted a functional behavioral assessment which indicated that SIB was maintained by multiple functions using an ABAC design to determine the effect of positive social attention and extinction. Results…

Problem behavior can interfere with learning, the development of appropriate skills, and socialization in persons with developmental disabilities. In severe cases, problem behavior could result in life-threatening injury. For one 21-month-old participant diagnosed with autism engaging in severe problem behavior for whom reinforcement-based…

The "National Index of Violence and Harm" (NIVAH) tracks levels of violence and harm in the United States and identifies trends over the study period 1995-2003. NIVAH is comprised of nineteen variables in the areas of interpersonal, intrapersonal, institutional and structural violence and harm as experienced by people in the U.S. Two…