Validation of the Five-Factor Model Personality Disorder Prototype Counts with the Personality Assessment Inventory

2016 ◽  
Vol 38 (4) ◽  
pp. 590-599
Author(s):  
Joshua R. Oltmanns ◽  
Hilary L. DeShong ◽  
Catherine A. Sanders ◽  
John E. Kurtz
Author(s):  
Dragos Iliescu ◽  
Dan Ispas

The chapter focuses on the assessment of personality in an international context. Starting from the definition of personality, the chapter discusses the way culture and personality are mixed and sets then out to explain the emic (indigenous) versus etic (universal) debate in personality assessment. The combined emic-etic approach is outlined as an interesting evolution in cross-cultural personality assessment, and two measures based on this approach are discussed, the Cross-Cultural Personality Assessment Inventory (CPAI) and the South African Personality Inventory (SAPI). Finally, the chapter discusses the currently dominant model of personality used in assessment internationally, the five-factor model, outlining some of the dilemmas still being debated related to this model, such as the broad versus narrow debate, the cross-cultural replicability issue, and the bandwidth-fidelity dilemma.


2021 ◽  
Vol 179 ◽  
pp. 566-573
Author(s):  
Pietter Haizel ◽  
Grace Vernanda ◽  
Keyzia Alexandra Wawolangi ◽  
Novita Hanafiah

2017 ◽  
Vol 6 (1) ◽  
pp. 145-154 ◽  
Author(s):  
Ian D. Roberts ◽  
Ian Krajbich ◽  
Jennifer S. Cheavens ◽  
John V. Campo ◽  
Baldwin M. Way

People with borderline personality disorder (BPD) tend to distrust others. We hypothesized that acetaminophen might reduce distrust in people with high BPD features because disordered affective responses are partially responsible for the interpersonal difficulties of people with BPD features, and acetaminophen has been shown in multiple studies to reduce negative affect. Using a double-blind, parallel-arm design, 284 young adult participants were administered either acetaminophen (1,000 mg; acute) or placebo and subsequently completed an economic trust game. BPD features were assessed with the Personality Assessment Inventory–Borderline Features scale. Participants with elevated BPD features showed less trust in their partners in the placebo condition but increased trust in the acetaminophen condition. Acetaminophen did not change expectations of trustee’s trustworthiness and did not impact trusting behavior in participants low in BPD features. Our results indicate that acetaminophen may reduce the behavioral distrust exhibited at high levels of BPD features.


2019 ◽  
Vol 33 (2) ◽  
pp. 249-261 ◽  
Author(s):  
Katharina Kolbeck ◽  
Steffen Moritz ◽  
Julia Bierbrodt ◽  
Christina Andreou

Ongoing research is shifting towards a dimensional understanding of borderline personality disorder (BPD). Aim of this study was to identify personality profiles in BPD that are predictive of self-destructive behaviors. Personality traits were assessed (n = 130) according to the five-factor model of personality (i.e., Neuroticism, Extraversion, Openness to Experience, Agreeableness, Conscientiousness) and an additional factor called Risk Preference. Self-destructive behavior parameters such as non-suicidal self-injury (NSSI) and other borderline typical dyscontrolled behaviors (e.g., drug abuse) were assessed by self-report measures. Canonical correlation analyses demonstrated that Neuroticism, Extraversion, and Conscientiousness are predictors of NSSI. Further, Neuroticism, Agreeableness, and Risk Preference were associated with dyscontrolled behaviors. Our results add further support on personality-relevant self-destructive behaviors in BPD. A combined diagnostic assessment could offer clinically meaningful insights about the causes of self-destruction in BPD to expand current therapeutic repertoires.


2019 ◽  
Author(s):  
Joshua R. Oltmanns ◽  
Thomas A. Widiger

The ICD-11 includes a dimensional model of personality disorder assessing five domains of maladaptive personality. To avoid unnecessary complexity, the ICD-11 model includes assessment of personality traits only at the domain level. A measure exists to assess the domains of the ICD-11 model (the Personality Inventory for ICD-11; PiCD), yet a more rich and useful assessment of personality is provided at the facet level. We used items from the scales assessing the five-factor model of personality disorder (FFMPD) to develop the Five-Factor Personality Inventory for ICD-11 (FFiCD), a new 121-item, 20-facet, self-report measure of the ICD-11 maladaptive personality domains at the facet level. Further, the FFiCD includes 47 short scales organized beneath the facets—at the “nuance” level. Items were selected and evaluated empirically across two independent data collections, and the resulting scales were further validated in a third data collection. Correlational and factor analytic results comparing the scales of the FFiCD to the five-factor model, PiCD, and Personality Inventory for DSM-5 (PID-5) supported the validity of the theoretical structure of the FFiCD and the ICD-11 model. The FFiCD may be a useful instrument for clinicians and researchers interested in a more specific assessment of maladaptive personality according to the dimensional ICD-11 personality disorder model.


Author(s):  
Joshua D. Miller

This chapter argues that personality disorders can and should be understood as collections of basic personality traits from a general model of personality, namely the five-factor model (FFM). It reviews evidence for the convergence of FFM personality disorder profiles across multiple approaches—expert ratings (i.e., researchers and clinicians) and empirical relations. It discusses how to score the personality disorders from the FFM and provides evidence for the convergent, discriminant, and construct validity of this approach. The chapter also demonstrates how the new alternative model for personality disorders can be embedded within the more established and robust FFM literature.


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