Borderline Personality and Risk-Taking: Examining the Role of Impulsivity Across Domains

Individuals with borderline personality disorder (BPD) and high levels of BPD traits have demonstrated greater rates of engagement in risky, self-destructive behaviors compared to healthy controls. Specifically, impulsivity has been theorized to underlie many of these risky behaviors. Although existing self-report literature suggests that individuals with BPD are more impulsive than controls, evidence from behavioral measures remains inconclusive. Likewise, there is scant research examining specific domains of impulsivity associated with risky behaviors in BPD, which is problematic given that impulsivity is a diagnostic criterion for BPD. Thus, the proposed research aims to bridge this gap in the literature by examining associations between BPD traits and domains of impulsivity (e.g, urgency, lack of premeditation, lack of perseverance, and sensation seeking), using behavioral measures. Findings suggest that urgency prospectively predicts risky behaviors one-month post assessment. However, contrary to our hypotheses, BPD traits were not significantly associated with any specific impulsivity domain. Additionally, results did not support the notion that impulsivity domains account for the association between BPD traits and future engagement in risky behaviors. Future directions for examining how emotion dysregulation and interpersonal difficulties in BPD relate to impulsivity and risky behaviors are discussed

Skidmore Clips of Neutral and Expressive Scenarios (SCENES): Novel Dynamic Stimuli for Social Cognition Research

Social cognition research has relied primarily on photographic emotional stimuli. Such stimuli likely have limited ecological validity in terms of representing real world social interactions. The current study presents evidence for the validity of a new stimuli set of dynamic social SCENES (Skidmore Clips of Emotional and Neutral Expressive Scenarios). To develop these stimuli, ten undergraduate theater students were recruited to portray members of an audience. This audience was configured to display (seven) varying configurations of social feedback, ranging from unequivocally approving to unequivocally disapproving (including three different versions of balanced/neutral scenes). Validity data were obtained from 383 adult participants recruited from Amazon\u27s Mechanical Turk. Each participant viewed three randomly assigned scenes and provided a rating of the perceived criticalness of each scene. Results indicate that the SCENES reflect the intended range of emotionality, and pairwise comparisons suggest that the SCENES capture distinct levels of critical feedback. Overall, the SCENES stimuli set represents a publicly available (www.scenesstimuli.com) resource for researchers interested in measuring social cognition in the presence of dynamic and naturalistic social stimuli

Borderline Personality and Risk-Taking: Examining the Role of Impulsivity Across Domains

Individuals with borderline personality disorder (BPD) and high levels of BPD traits have demonstrated greater rates of engagement in risky, self-destructive behaviors compared to healthy controls. Specifically, impulsivity has been theorized to underlie many of these risky behaviors. Although existing self-report literature suggests that individuals with BPD are more impulsive than controls, evidence from behavioral measures remains inconclusive. Likewise, there is scant research examining specific domains of impulsivity associated with risky behaviors in BPD, which is problematic given that impulsivity is a diagnostic criterion for BPD. Thus, the proposed research aims to bridge this gap in the literature by examining associations between BPD traits and domains of impulsivity (e.g, urgency, lack of premeditation, lack of perseverance, and sensation seeking), using behavioral measures. Findings suggest that urgency prospectively predicts risky behaviors one-month post assessment. However, contrary to our hypotheses, BPD traits were not significantly associated with any specific impulsivity domain. Additionally, results did not support the notion that impulsivity domains account for the association between BPD traits and future engagement in risky behaviors. Future directions for examining how emotion dysregulation and interpersonal difficulties in BPD relate to impulsivity and risky behaviors are discussed.Master of Science (M.S.