Borderline Personality Features Scale for Children-11: Measurement Invariance Over Time and Across Gender in a Community Sample of Adolescents

• NCJ Number: 254082
• Award: Continuation of Dating It Safe: A Longitudinal Study on Teen Dating Violence

Annotation

The Borderline Personality Features Scale for Children (BPFS-C) was recently shortened, using item response theory, to an 11-item version that is optimal for use in epidemiological studies and repeated assessment over time, the current study used a longitudinal design to evaluate measurement invariance across gender and over time during the transition into adulthood in a diverse community-based sample of 755 adolescents (56 percent female).

Abstract

Results indicated measurement variance for items measuring personal relationships and impulsivity/recklessness, with females having a greater probability of endorsing items regarding relationship instability and males more likely to endorse impulsivity, despite an equal position on the latent trait. Overall, there was partial measurement invariance of a single dimension of borderline features between males and females and full longitudinal invariance of this factor through the transition into young adulthood. The current findings provide empirical evidence that supports the reliability of BPFS-C-11 scores as a measure of borderline pathology (BP) during late adolescence and early adulthood. (publisher abstract modified)