In the current study, we used latent profile analysis to investigate the Dimensional Clinical Personality Inventory 2 capacity to discriminate psychopathy traits in a sample of adults. Participants were 628 adults from the general population recruited by convenience. Our latent profile analysis recovered two groups: Psychopathic Tendencies and…

Perfectionism is a multidimensional personality trait with two higher-order dimensions; perfectionistic strivings and perfectionistic concerns. The purpose of the present study was to explore and evaluate the two-factor model for the first time using three instruments developed to measure perfectionism in sport. In doing so, we (i) assessed the…

The Perfectionism Social Disconnection Model (PSDM) and the Existential Model of Perfectionism and Depressive Symptoms (EMPDS) are promising models of perfectionism and psychopathology. However, research examining suicide ideation within the PSDM is scarce, and no research has examined suicide ideation as an outcome in the EMPDS. Moreover, tests…

We aimed to refine the previously proposed antisocial subscale for the Dimensional Clinical Personality Inventory 2 (IDCP-ASPD). The sample involved 628 Brazilian adults between 18 and 81 years old. We administered the revised ASPD subscale (IDCP-ASPD-R), the Affective and Cognitive Measure of Empathy (ACME), the Crime and Analogous Behavior Scale…

In "DSM-5" there has been a move to dimensional personality disorder (PD) diagnosis, incorporating personality theory in the form of the five-factor model (FFM). It proposes an alternative assessment system based on diagnostic indicators and the FFM, while retaining "DSM-IV" categorical criteria. Four individuals with…

Differentiating autism spectrum disorders (ASDs) without accompanying intellectual impairment from personality disorders is often challenging. Identifying personality traits and personality pathology specific to ASD might facilitate diagnostic procedure. We recruited a sample of 59 adults with ASD without accompanying intellectual impairment, 62…

This research examined the personality trait and personality disorder correlates of creative potential, as assessed by a divergent thinking (DT) test. Over 4,000 adult managers attending an assessment center completed a battery of tests including a "bright side," normal personality trait measures (NEO Personality Inventory-Revised, or…

Objective: The main objective of this article is to investigate the type of personality disorders and clinical syndromes (CSs) that were best related to ADHD symptoms among prisoners. Method: The authors screened for childhood and adult ADHD symptoms and administered the Millon Clinical Multiaxial Inventory-III (MCMI-III) to 196 serving prisoners.…

Objective: Oppositional defiant disorder (ODD) is the most common comorbid condition in childhood ADHD. This trial was prospectively designed to explore ODD symptoms in ADHD adults. Method: A total of 86 patients in this placebo-controlled, double-blind trial of methylphenidate transdermal system (MTS) were categorized based on the presence of ODD…

The Severity Indices of Personality Problems (SIPP-118; Verheul et al., 2008) is a self-report questionnaire focusing on core components of (mal)adaptive personality functioning. The SIPP-118 was developed and validated in an adult population. In adult populations, the 16 facets of the SIPP-118 fit into 5 higher order domains: self-control,…

Investigated information derived from a group of 100 workers' compensation cases and used clinical opinion and psychological testing to determine the presence and nature of personality disorder diagnosis. Significant differences were found on both the Minnesota Multiphasic Personality Inventory and the Millon among the diagnostic groups of…

Reviewed clinical usefulness of obvious and subtle Minnesota Multiphasic Personality Inventory subscales in the detection of malingering. Comparison of obvious-subtle differences indicative of malingering (Greene's criteria) and observed differences on random-response protocols were found to be indistinguishable. (Author/JAC)

Two samples of normal-range individuals (n=237) completed the Schedule for Nonadaptive and Adaptive Personality and the Dimensional Assessment of Personality Pathology-Basic Questionnaire, each assessing traits relevant to personality disorder. Convergence between the instruments and results support a replicable structure of maladaptive…

Relations between the Minnesota Multiphasic Personality Inventory Psychopathology Five (PSY-5), and the Neuroticism, Extraversion, and Openness Personality Inventory (NEO-PI) and its revision (NEO-PI-R) were studied for 170 community adults and 57 clinical patients. Correlations between the instruments showed meaningful relations between the two…

Compared factor analyses of the Minnesota Multiphasic Personality Inventory-168 (MMPI) with the MMPI full length version using a sample of male drug addicts. Found the two versions comparable. Factor structures were highly similar for Blacks and Whites, although significant mean differences on many scales suggested greater psychopathology among…