Screening for borderline personality pathology on college campuses

Although borderline symptoms show a normative decline throughout adulthood, severe psychosocial impairment often remains. Identifying personality pathology in college-age students may help prevent "adaptive failure" that can occur during the critical period of development from puberty through the late 20s and thus reduce impairment later in life. The aims of the current study were to estimate the prevalence of borderline personality disorder (BPD) in a diverse college sample, determine which symptoms confer the greatest relative risk of screening positive for BPD and examine the utility of the Personality Inventory for DSM-5 brief form (PID-5-BF) in identifying BPD. Participants were 1456 undergraduate students, and 312 individuals (21.4% of the sample) screened positive for BPD. Chronic feelings of emptiness conferred the greatest relative risk of any symptom; students who endorsed this symptom were 15 times more likely to screen positive for BPD than those who did not. Scales and composite scores of the PID-5-BF demonstrated diagnostic accuracy ranging from sufficient to excellent. The current study contributes to literature concerning best practices in screening for personality pathology in young adults. Results suggest that chronic feelings of emptiness are significant for detecting at-risk students and implications for the use of the PID-5-BF are discussed.