Martin Sellbom

• Ph.D., Clinical Psychology
• Professor at University of Otago

ICD-11 Personality Disorders: Assessment and Treatment bring together a fundamentally new framework of personality dysfunction that also applies to mental health issues in a broader sense. In the present volume, international experts provide a helpful overview of the diagnostic framework and demonstrate how it may be utilized in clinical practice,...

ICD-11 Personality Disorders: Assessment and Treatment bring together a fundamentally new framework of personality dysfunction that also applies to mental health issues in a broader sense. In the present volume, international experts provide a helpful overview of the diagnostic framework and demonstrate how it may be utilized in clinical practice,...

Antagonism is a personality domain located in most major trait models and is central to multiple personality disorders. This construct has been linked to many societally harmful externalizing behaviors (e.g., criminal conduct). Consequently, accurate assessment of this trait is important in both research and clinical settings. The Minnesota Multiph...

Our study compared the impact of administering Symptom Validity Tests (SVTs) and Performance Validity Tests (PVTs) in in-person versus remote formats and assessed different approaches to combining validity test results. Using the MMPI-2-RF, IOP-29, IOP-M, and FIT, we assessed 164 adults, with half instructed to feign mild traumatic brain injury (mT...

The Minnesota Multiphasic Personality Inventory-3 (MMPI-3) scales that are designed to assess various forms of externalizing psychopathology have received relatively little research attention to date. The goal of this investigation was therefore to examine the validity of these MMPI-3 scales in the measurement of the externalizing spectrum. A commu...

The current investigation was designed to examine the impact of underreporting response bias on the Multidimensional Personality Questionnaire (MPQ) and the utility of the Unlikely Virtues scale in detecting such responding. Study participants were randomly assigned to either the underreporting (n = 100) or standard instruction (n = 224) conditions...

Psychopathic personality disorder (PPD) is a widely recognized disorder that has been associated with high levels of dysfunction across clinical, forensic, occupational, and social settings. The psychopathy construct displays robust connections to social and interpersonal dysfunction; however, research investigating these associations thus far larg...

In this study, we compare the incremental predictive capacities of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) Section II personality disorders (SII-PDs) with Section III trait domains of the Alternative Model of Personality Disorders (AMPD) in a psychiatric outpatient sample (N = 185). To this...

Objective Research so far has investigated the bivariate relationships between psychopathic traits, romantic attachment, and emotion dysregulation. However, no research thus far has examined these concepts in their interrelatedness. The aim of the present study was therefore to shed light on the possible linking mechanisms among these concepts, exa...

While psychopathy has been a topic of interest in the psychological field for a long time, it is still unclear which developmental factors are related to its onset. Theories have suggested that experiencing trauma in childhood may contribute to the development of psychopathic traits. Experiencing trauma may also contribute to the development of an...

We aimed to adapt the Expanded Levenson Self-Report Psychopathy (E-LSRP) to the Brazilian context, evaluate its internal structure and construct validity. We also aimed to expand the psychopathy nomological network by providing information about E-LSRP factors' associations with a Brazilian cultural phenomenon known as Brazilian Jeitinho. Our sampl...

We investigated psychopathy from the neurobiological perspective of reinforcement sensitivity theory (RST). In contrast to previous semantically derived self‐report scales, we operationalised RST systems neurally with evoked electroencephalography (EEG). Participants were from a community sample weighted towards externalising psychopathology. We co...

The International Classification of Diseases, 11th Edition (ICD-11) includes a new personality disorder (PD) severity diagnosis that may be further characterized using up to five trait domain specifiers. Most of the previous studies have investigated the ICD-11 trait domains using self-report measures. The present study aimed to validate ICD-11 PD...

The purpose of the present study was to revise and update the MMPI-2-RF personality disorder (PD) syndrome scales for the Minnesota Multiphasic Personality Inventory–3 (MMPI-3). Study 1 describes the development of the MMPI-3 PD syndrome scales in three separate samples of community participants (n = 1,591), university students (n = 1,660), and out...

Dimensional psychopathology scores measure symptom severity; cutting across disorder categories. Their clinical utility is high given comorbidity, but their neural basis is unclear. We used scalp electroencephalography (EEG) to concurrently assess neural activity across internalizing and externalizing traits. “Theta rhythm” (4–7 Hz) spectral power...

Psychiatric illnesses form spectra rather than categories, with symptoms varying continuously across individuals, i.e., there is no clear break between health and disorder. Dimensional measures of behaviour and brain activity are promising targets for studying biological mechanisms that are common across disorders. Here, we assessed the extent to w...

Objective: Despite accumulating evidence of significant albeit moderate associations between childhood trauma and psychopathy, little is known about the potential moderators of these associations. To advance knowledge in this area, the present study investigated the moderating role of resilience in the childhood trauma–psychopathy link. Method: A c...

Aktuelle Klassifikationssysteme für psychische Störungen wie das DSM-5 und ICD-11 stehen zunehmend in der Kritik, die Komplexität psychischer Probleme nicht adäquat abzubilden. Ungünstig sind insbesondere die implizite Orientierung am medizinischen Krankheitsmodell, die mangelnde strukturelle Validität sowie die kategoriale Abgrenzung zu psychische...

Objective: The Minnesota Multiphasic Personality Inventory (MMPI) instruments have a long history with respect to the assessment of psychopathic personality traits. The most recent version, the MMPI-3, should be in a good position to continue this tradition, and the aim of the current research was to evaluate its scales for this purpose. We examine...

The Personality Inventory for DSM-5 (PID-5) was designed to measure the personality traits of the alternative model of personality disorders (AMPD). It is comprised of 25 lower order facet scales. Factor analytic investigation of these scales has consistently recovered five factors corresponding to the trait domains of the AMPD. Most of these facto...

No clinician‐rating tool has formally been developed to assess the ICD‐11 model of personality disorder (PD) severity. We therefore developed and evaluated the 14‐item personality disorder Severity ICD‐11 (PDS‐ICD‐11) Clinician‐Rating Form. A combined sample of 195 patients was rated by mental health professionals or clinical research assistants in...

The Personality Inventory for DSM-5 (PID-5; Krueger et al., 2012) is a self-report questionnaire measuring pathological traits of personality disorders. Keeley and colleagues (2016) developed an Inconsistency Scale for the PID-5 (PID-5-INC) to detect random responses. We examined the ability of the PID-5-INC to detect inconsistent responders in a n...

This chapter describes the collaborative process that is underway to develop measures for the Hierarchical Taxonomy of Psychopathology (HiTOP). Research utility and clinical translation of the model require measures that are keyed to the model. The Measures Development Workgroup of HiTOP is developing both questionnaire and interview methods that (...

Current guidelines for conducting symptom validity assessments require that professionals administer multiple symptom validity tests (SVTs) and that the SVTs selected for their evaluations provide nonredundant information. However, not many SVTs are currently available, and most of them rely on the same, (in)frequency-based, feigning detection stra...

Objective: Previous evidence indicates that scales from the Minnesota Multiphasic Personality Inventory (MMPI) family of instruments can measure self-reported posttraumatic stress disorder (PTSD) symptomology and differentiate symptom clusters, including in forensic disability assessments. However, limited research has examined assessment of PTSD...

In a previous study, it was reported that the typically replicable factor structure of the Personality Inventory for Diagnostic and Statistical Manual of Mental Disorders, fifth edition (PID-5) was noninvariant across samples of Black American and White American university students. The investigators of that study attributed this noninvariance acro...

The aim of the current study was to further examine the psychometric properties of the Expanded Levenson Self-Report Psychopathy Scale (E-LSRP; Christian & Sellbom, 2016). Specifically, its reliability, internal structure, and convergent and discriminant validity were evaluated using university (N = 367) and community samples (N = 205) from Aotearo...

Background: The Minnesota Multiphasic Personality Inventory-3 (MMPI-3) is a commonly used psychological test that includes several scales relevant to measuring manic and depressive symptoms of bipolar spectrum disorders. Aims: The goal of the present study was to evaluate the construct validity of MMPI-3 scale scores with respect to self-report...

The International Classification of Diseases, 11th Edition (ICD-11) has reconceptualized personality disorders (PD), and measures are therefore being developed to aid the assessment of ICD-11 PD. The present study examined the validity of the recently developed self-report inventory the Personality Disorder Severity for ICD-11 (PDS-ICD-11), and its...

Historically, researchers have proposed higher-order factors to explicate the structure of psychopathology, including Externalizing, Internalizing, Fear, Distress, Thought Disorder, and a general factor. Despite extensive research in this domain, the underlying structure of psychopathology remains unresolved. Here, we examine several issues in adju...

The first of three volumes, the five sections of this book cover a variety of issues important in developing, designing, and analyzing data to produce high-quality research efforts and cultivate a productive research career. First, leading scholars from around the world provide a step-by-step guide to doing research in the social and behavioral sci...

The current study aimed to examine the associations between Minnesota Multiphasic Personality Inventory-3 (MMPI-3) scales and the dimensional personality traits contained within the ICD-11 Personality Disorder diagnosis and DSM-5 Alternative Model for Personality Disorders (AMPD) models. The sample consisted of 489 undergraduate students, with dime...

Borderline Personality Disorder (BPD) is a mental disorder characterized by significant impairment in intrapersonal and interpersonal functioning, as well as patterns of personality pathology. Memory deficits are not recognized as a core symptom of BPD, but individuals with BPD symptoms have long been suspected to have inaccurate perceptions, distu...

The Comprehensive Assessment of Psychopathic Personality-Self-Report (CAPP-SR) is the most recent operationalization of the CAPP model which uses 33 symptoms to conceptualize psychopathic personality disorder. In the current study, we sought to examine the cross-cultural utility of the CAPP-SR in an Iranian sample. In Study 1, we translated the CAP...

The ICD‐11 has now taken effect and includes a new dimensional personality disorder (PD) diagnosis. The current study aimed to examine Aotearoa/New Zealand practitioners' perceptions of the clinical utility of the new PD system. A sample of 124 psychologists and psychiatrists completed a survey, applying the DSM‐5 and ICD‐11 PD diagnostic systems t...

There has been no proper validation of the Personality Inventory for the Diagnostic and Statistical Manual of Mental Disorders (PID-5) Faceted Brief Form (PID-5-FBF), a shortened 100-item version of the original PID-5, in the French language. In addition, more than one domain scoring procedure has been proposed in the literature, and no study has a...

The triarchic model of psychopathy emphasizes the role of three phenotypic personality domains (boldness, meanness, and disinhibition) that have been operationalized using the well-established Multidimensional Personality Questionnaire. The present study sought to further validate the MPQ-Tri scales and examine their temporal stability and predicti...

This chapter was written in honor of the late Professor Scott O. Lilienfeld, who contributed substantially and impressively to the field of clinical personality assessment. We provide an overview of this field as well as a discussion of personality scale construction and evaluation. More specifically, we review the history of personality assessment...

The ICD‐11 has a new diagnostic system for personality disorder, which includes five optional trait specifiers to characterize the diagnosed pathology. The current study evaluated the internal structure and construct validity of the Personality Assessment Questionnaire for ICD‐11 (PAQ‐11) personality trait domains in a US population‐representative...

The Expanded–Levenson Self-Report Psychopathy Scale (E-LSRP) was developed by Christian and Sellbom to improve on the psychometric properties of scores on the Levenson Self-Report Psychopathy Scale. The current study investigated the construct validity of scores on the E-LSRP in 393 male inmates. Results provided support for the reliability and con...

The International Classification of Diseases (ICD-11) features a new classification of personality disorders (PD), focusing on the severity of PD. Although there are numerous self-report measures that assess PD severity, to date only the Personality Disorder Severity-ICD-11 (PDS-ICD-11) is based on ICD-11's operationalization of PD. Initial results...

Objectives The International Classification of Diseases, 11th edition includes a new personality disorder diagnosis, in light of growing concerns of the categorical personality disorder diagnoses. The purpose of the current study was to examine the reliability and validity of the severity dimension of the new International Classification of Disease...

The Level of Personality Functioning Scale-Brief Form 2.0 is a frequently used self-report inventory that may be used to screen for self- and interpersonal dysfunction according to the DSM-5 Alternative Model for Personality Disorders (AMPD) and the ICD-11 Classification of Personality Disorders. Nevertheless, reliable norms and cut-off scores to a...

Historically, researchers have proposed higher-order factors to explicate the structure of psychopathology, including Externalizing, Internalizing, Fear, Distress, Thought Disorder, and a general factor. Despite extensive research in this domain, the underlying structure of psychopathology remains unresolved. Herein, we examine several issues in ad...

Although psychopathic personality has been described as a syndrome comprising three or four distinct personality domains, there is still no firm consensus regarding which traits constitute the core features of psychopathy. The present study conducted a network analysis to examine the network structure of psychopathy as operationalized by the Levens...

Objective: The general understanding of disorders related to chronic somatic symptoms (e.g., somatic symptom disorder, functional somatic syndromes) is limited due to current categorical conceptualizations in traditional taxonomies. To improve clinical utility and validity, the Hierarchical Taxonomy of Psychopathology (HiTOP) offers an empirically...

The ICD-11 features a new classification of personality disorders (PD), focusing on the severity of PD. Although there are numerous self-report measures that assess PD severity, to date only the Personality Disorder Severity ICD-11 (PDS-ICD-11) is based on ICD-11’s operationalization of PD. Initial results indicated that the PDS-ICD-11 measures a u...

The Levenson Self-Report Psychopathy (LSRP) scale is a self-report measure that can be used to assess psychopathic traits in community samples, and recent research suggested that its three-factor model (Egocentricity, Callousness, and Antisocial) has promising psychometric properties. However, no study to date has validated the LSRP in a longitudin...

The purpose of the current study was to evaluate the validity of scores on the Eating Concerns (EAT) scale on the recently released Minnesota Multiphasic Personality Inventory-3 (MMPI-3), which aims to assess for problematic eating behaviours. It was hypothesised that the EAT scale scores would be correlated with binge eating, purging, restrictive...

In psychological injury and related forensic evaluations, two types of tests are commonly used to assess Negative Response Bias (NRB): Symptom Validity Tests (SVTs) and Performance Validity Tests (PVTs). SVTs assess the credibility of self-reported symptoms, whereas PVTs assess the credibility of observed performance on cognitive tasks. Compared to...

The recently released Minnesota Multiphasic Personality Inventory-3 (MMPI-3) includes a revised set of Validity Scales on which there is currently limited validity and clinical utility evidence for the detection of overreporting. The present study evaluated the MMPI-3 Validity Scales in the identification of such response bias. An analogue simulati...

The Hierarchical Taxonomy of Psychopathology (HiTOP) is a quantitative nosological system that addresses shortcomings of traditional mental disorder diagnoses, including arbitrary boundaries between psychopathology and normality, frequent disorder co-occurrence, substantial heterogeneity within disorders, and diagnostic unreliability over time and...

The MCMI-IV and MACI-II are the most recent iterations of the primary Millon clinical inventories and have become well-established instruments over the course of multiple editions. The MCMI, in particular in its prior editions, and to a lesser extent, the original MACI, have joined the canon of commonly-used psychological instruments in several for...

A prevailing view among researchers and mental health clinicians is that symptoms of antisocial personality disorder (ASPD)/psychopathy decrease as affected individuals reach middle age. In the current investigation, informants were surveyed about the behavior of individuals who they believed showed traits of ASPD/psychopathy and were over the age...

In this article, we describe the collaborative process that is underway to develop measures for the Hierarchical Taxonomy of Psychopathology (HiTOP). The HiTOP model has generated much interest in the psychiatric literature in recent years, but research applications and clinical translation of the model require measures that are specifically keyed...

We report on Phase 1 efforts of the Hierarchical Taxonomy of Psychopathology (HiTOP) measurement subgroup tasked with developing provisional scales for the somatoform spectrum and eating disorders. In Study 1, items were written to assess five somatoform spectrum constructs (bodily distress symptoms, conversion symptoms, health anxiety, disease con...

Psychopathy is a contentious construct with respect to both theory and operationalization. A number of myths, misconceptions, and fallacies regarding the assessment of psychopathy hinder scientific progress and impede this construct’s applied consideration across settings and contexts. We review these widespread erroneous ideas with an eye to guidi...

This chapter introduces the Minnesota Multiphasic Personality Inventory-3 (MMPI-3) and provides considerations for its use in forensic psychological evaluations. We start with a brief historical overview of the MMPI instruments, culminating in the development of the MMPI-3. We describe the 52 scales of the test and general psychometric properties,...

The Personality Inventory for the DSM-5 (PID-5) assesses the five pathological personality trait domains that comprise the descriptive core of the DSM-5 Alternative Model of Personality Disorders (AMPD). The PID-5 five-domain factor structure is aligned with the AMPD and is reported as replicable across samples in the U.S., in other countries, and...

The purpose of the current study was to examine the moderating effect between borderline personality organization and depressive symptoms of factors associated with impulsive behaviour – Present-Hedonistic time perspective and Disinhibition. The research sample consisted of 720 adults (518 females), who participated in the survey through the resear...

Key et al. (2020) report descriptive statistics for Minnesota Multiphasic Personality Inventory-2 (MMPI-2) scale scores of a sample of 230 individuals tested in the context of parenting capacity evaluations (PCEs). On the basis of their findings, the authors recommend that K-corrected, rather than non-K-corrected MMPI-2 Clinical Scale scores be use...

Like socio-economic status and cognitive abilities, personality traits predict important life outcomes. Traits that reflect unusually low or high approach motivations, such as low extraversion and high disinhibition, are linked to various forms of mental disorder. Similarly, the dopamine system is theoretically linked to approach motivation traits...

Psychopathic personality disorder (PPD) is a widely researched construct characterized by severe dysfunction in affective, interpersonal and behavioral domains. Inconsistencies across different theoretical formulations and operationalizations have major implications for research and practice. Two separate personality-based perspectives of psychopat...

The concept of ‘successful’ psychopathy has intrigued the field, yet relatively little actual science exists to understand what makes those high in psychopathic traits more or less successful, or even what constitutes ‘success.’ In the current study, we examined the validity of the moderated expression hypothesis, including an elaborated version th...

The term dissociation is often used to refer to a diverse range of psychological symptoms, including perceptual impairments, emotional detachment, and memory fragmentation. In the present study, we examined whether there was a relation between participants’ self-reports of dissociative experiences and their memory performance in the Deese-Roediger-...

Objective The current study examined associations between Minnesota Multiphasic Personality Inventory-3 (MMPI-3) scales and self-reported DSM-5 Section II personality disorder (PD) symptoms. A priori hypotheses were generated for which MMPI-3 scales would be most highly associated with each PD. Methods We used a large sample (n = 489) of universit...

A major goal in the development of the Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF), and subsequently, the Minnesota Multiphasic Personality Inventory-3 (MMPI-3) was linking the instrument to contemporary models of psychopathology. The present study evaluated whether the higher order structure of MMPI-3 scales, and in...

Guidelines for screening public safety personnel candidates, including law enforcement positions, incorporate the use of separate psychological tests for assessing normal and abnormal functioning. We evaluated the incremental validity of the Multidimensional Personality Questionnaire (MPQ)—a measure of normal personality traits—beyond the Minnesota...

The current study examined the reliability and validity of the Comprehensive Assessment of Traits Relevant to Personality Disorder–Static Form (CAT-PD-SF), a dimensional measure of personality psychopathology. Specifically, we used exploratory factor analysis to determine the best higher order structure for the CAT-PD-SF traits. Results suggested a...

The Five-Factor Obsessive–Compulsive Inventory (FFOCI) is a recently developed measure of obsessive–compulsive personality disorder (OCPD) based on an established dimensional model of general personality, the five-factor model. The present study aimed to evaluate the construct validity of the FFOCI by examining its associations with both traditiona...

The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical effort to address limitations of traditional mental disorder diagnoses. These include arbitrary boundaries between disorder and normality, disorder co‐occurrence in the modal case, heterogeneity of presentation within dis­orders, and instability of diagnosis within patients. This...

Objective: Sleep difficulties, daytime sleepiness, and sluggish cognitive tempo (SCT) are associated with impairments in academic performance. SCT refers to symptoms of sluggishness, tiredness/lethargy, and slowed thinking/processing, but despite symptom overlap with sleepiness, research examining interrelations of SCT with sleep and daytime sleep...

Research has demonstrated a clear association between Borderline Personality Disorder (BPD) and Intimate Partner Violence (IPV) perpetration, but an association with IPV intervention programme drop-out and recidivism has not been directly examined. In the current study, we examined associations between self-reported BPD symptomology and self-report...

Aim No measure has formally been developed to assess the published ICD-11 model of Personality Disorder (PD) severity. We therefore set out to develop and evaluate the 14-item Personality Disorder Severity ICD-11 (PDS-ICD-11) scale. Method A representative U.S. community sample (N = 428; 50.9% women) and a New Zealand mental health sample (N = 87;...

The Comprehensive Assessment of Psychopathic Personality-Self-Report (CAPP-SR) is a recent operationalization of the CAPP model, which conceptualizes psychopathy in terms of 33 symptoms that can be thematically organized according to six theoretical domains. The current study examined the higher order factor structure of the CAPP-SR symptom scales...

The Comprehensive Assessment of Psychopathic Personality (CAPP) is an emerging integrative model that makes use of 33 symptoms to characterize psychopathic personality disorder, but operationalizations of this model have not endured extensive validation to date. The current study sought to validate the recently published CAPP-Self-Report (CAPP-SR)....

The current study examined the differentiation of borderline (BPD) and antisocial personality disorders (ASPD) in forensic settings, with particular emphasis on the utility of the MMPI-2-RF in differential diagnosis. This study examined these constructs across correctional and forensic psychiatric samples from the U.S. and the Netherlands using var...

The triarchic model is an increasingly influential multidimensional model of psychopathy that focuses on three distinct phenotypic domains of boldness, meanness, and disinhibition. Although originally operationalized through the Triarchic Psychopathy Measure (TriPM), the triarchic model has also been operationalized through items of existing psycho...

Shortcomings of approaches to classifying psychopathology based on expert consensus have given rise to contemporary efforts to classify psychopathology quantitatively. In this paper, we review progress in achieving a quantitative and empirical classification of psychopathology. A substantial empirical literature indicates that psychopathology is ge...

A well-validated test of normal personality functioning is necessary in preemployment evaluations of candidates for public safety positions. In this study, we evaluated the construct validity and predictive validity of one such measure, the Multidimensional Personality Questionnaire (MPQ), in a large sample of candidates for law enforcement positio...

Measurement is one of the fundamental steps to explore connections of components within a construct and between the construct and external phenomena. Measurement and psychometrics are important in clinical psychology to evaluate merits of psychological tests. This article introduces fundamental concepts in measurement and discusses various essentia...

Surveys of clinical psychologists exploring the distribution of their time across the provision of services in their practice reveal that most clinical psychologists devote a considerable amount of time to psychological assessment, and this has held steady over several decades (Archer et al., 2006; Camara et al., 2000; Wright et al., 2017). This wa...

Objective The current study examined the utility of the Minnesota Multiphasic Personality Inventory‐2‐Restructured Form (MMPI‐2‐RF) in assessing ICD‐11 personality psychopathology trait domain qualifiers. Method Using a community sample (N = 217) weighted for externalizing dysfunction, this study evaluated the convergence between ICD‐11 trait doma...

The triarchic psychopathy model has become a popular perspective from which psychopathic personality traits can be understood. Its constructs can be operationalized via multiple methods, including the scales developed for the Minnesota Multiphasic Personality Inventory-2-Restructured Form item pool (MMPI-2-RF; Ben-Porath, Y. S., & Tellegen, A. (200...

The goal of this study (N = 432 participants from a community sample) is to report on the psychometric properties of a French adaptation of the Expanded Version of the Three-Factor Levenson Self-Report Psychopathy Scale (E-LSRP), which was developed to alleviate some shortcomings of the original LSRP. A three correlated factor exploratory structura...

We critique Roy et al.'s (2020; this issue) approach to characterizing the item-level factor structure of the three scales of the Triarchic Psychopathy Measure (TriPM), in light of the manner in which the TriPM scales were developed, the purposes they were designed to serve, and the growing body of evidence supporting their construct validity. We f...

The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirically and quantitatively derived dimensional classification system designed to describe the features of psychopathology and, ultimately, to replace categorical nosologies. Among the constructs that HiTOP organizes are "symptom components" and "maladaptive traits," but past HiTOP publi...

The prediction of sexual violence recidivism is an important societal concern and has been the frequent subject of psychological research. Although research has supported the use of the MMPI-2-RF in violence risk assessment, there is a paucity of research related to sexual violence risk assessment. The present study evaluated the convergent validit...

Studies have shown that previous psychopathy models may only address limited aspects of interpersonal and emotional deficits when being applied to the Chinese cultural context. Understanding cultural differences in the manifestation of the psychopathic personality requires a more comprehensive conceptual map that allows for examination of more deta...

A longstanding concern regarding the Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnosis of antisocial personality disorder (ASPD) has been its poor coverage of the construct of psychopathy. The most recent edition, the DSM‐5, has proposed an alternative model of personality disorders (AMPD) in Section III of the manual to rectify...

The traditional background hypothesis (TBH) is a long-standing belief associated with the Minnesota Multiphasic Personality Inventory (MMPI) L scale; a validity scale, which appears on every version of the family of MMPI instruments including the soon-to-be released MMPI-3. The L scale was originally designed to assess whether test respondents pres...

The purpose of the current study was to provide further validation of the short form of the Elemental Psychopathy Assessment (EPA-SF), which was developed on the basis of a general personality model, the Five Factor Model (FFM) of personality. This study evaluated the internal structure of the EPA-SF trait scales, and examined the EPA-SF scales aga...

The current article reviews the literature regarding several issues that are relevant to the classification of psychopathy. We make the argument based on the available literature that psychopathy cannot be easily categorized in a qualitative manner but rather is a dimensional construct. We also make the claim that psychopathy is not unitary. Indeed...

The purpose of the current study was to extend research on the Personality Disorder (PD) Spectra scales developed for the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF). We evaluated the scales against measures of both the DSM-5 Section II (traditional model) and Section III (Alternative Model of Personality Disorders;...

Introduction: The DSM-5 Alternative Model of Personality Disorders (AMPD) and the ICD-11 classification of personality disorders (PD) are largely commensurate and, when combined, they delineate 6 trait domains: negative affectivity, detachment, antagonism/dissociality, disinhibition, anankastia, and psychoticism. Objective: The present study eva...

Intimate partner violence intervention programs (IPVIPs) are intended to rehabilitate individuals charged with intimate partner violence (IPV) offenses, but these programs evidence high rates of treatment dismissal and recidivism. Applying the risk-needs-responsivity framework to improve IPVIP effectiveness has been suggested, and the Minnesota Mul...