Behavioral meaures of psychotic disorders: Using automatic facial coding to detect nonverbal expressions in video.

Emotional deficits in psychosis are prevalent and difficult to treat. In particular, much remains unknown about facial expression abnormalities, and a key reason is that expressions are very labor-intensive to code. Automatic facial coding (AFC) can remove this barrier.

Two-year retest reliability and predictive validity of the Self- and Informant-Personality Inventory for ICD-11 in older adults.

The adopted a fully dimensional model of personality disorder. The Personality Inventory for (PiCD) and Informant-Personality Inventory for (IPiC) were developed to assess the trait model, and the PiCD has since received significant validation support. However, there has only been one prior study of longitudinal predictive validity of the PiCD, two relatively short test-retest reliability studies of the PiCD, and no prior longitudinal tests of the IPiC.

Assessment of personality disorder in the ICD-11 diagnostic system: Polish validation of the Personality Inventory for ICD-11.

Objectives: This paper presents results of a study on the Polish adaptation of the Personality Inventory for ICD-11 (PiCD), which was developed to measure pathological traits under a new, dimensional model of personality disorders proposed in ICD-11.

Methods: The study involved a non-clinical sample of N = 597 adults (51.4% female; Mage = 30.

Longitudinal associations between PTSD and sleep disturbances among World Trade Center responders.

Objective/background: Post-traumatic stress disorder (PTSD) is characterized by substantial disruptions in sleep quality, continuity, and depth. Sleep problems also may exacerbate PTSD symptom severity. Understanding how PTSD and sleep may reinforce one another is critical for informing effective treatments.

The Role of Personality in the Mental and Physical Health of World Trade Center Responders: Self- versus Informant-Reports.

Personality is linked to important health outcomes, but most prior studies have relied on self-reports, making it possible that shared-method variance explains the associations. The present study examined self- versus informant-reports of personality and multi-method outcomes. World Trade Center (WTC) responders and informants, 283 pairs, completed five-factor model personality measures and multi-method assessments of stressful events, functioning, mental disorders, 9/11-related treatment costs, BMI, and daily activity across three years.

Examining the Concurrent and Predictive Validity of Single Items in Ecological Momentary Assessments.

Although single items can save time and burden in psychology research, concerns about their reliability have made the use of multiple-item measures the default standard practice. Although single items cannot demonstrate internal reliability, their criterion validity can be compared with multiple-item measures. Using ecological momentary assessment data, we evaluated repeated measures correlations and constructed multilevel cross-lagged models to assess concurrent and predictive validity of single- and multiple-item measures.

Anxiety sensitivity and Pain Experience: a prospective investigation among World Trade Center Responders.

Chronic pain is a significant public health problem and is exacerbated by stress. The World Trade Center (WTC) Disaster represents a unique stressor, and responders to the WTC disaster are at increased risk for pain and other health complaints. Therefore, there is a significant need to identify vulnerability factors for exacerbated pain experience among this high-risk population.

Artificial intelligence language predictors of two-year trauma-related outcomes.

Background: Recent research on artificial intelligence has demonstrated that natural language can be used to provide valid indicators of psychopathology. The present study examined artificial intelligence-based language predictors (ALPs) of seven trauma-related mental and physical health outcomes in responders to the World Trade Center disaster.

Methods: The responders (N = 174, M = 55.

The General Factors of Personality Disorder, Psychopathology, and Personality.

There is considerable interest in the study of the general factors of personality disorder (g-PD), psychopathology (p factor), and personality (GFP). One prominent interpretation of the g-PD is that it is defined by the self-interpersonal impairments of Criterion A of the Section III. However, no study has directly tested this hypothesis as no prior g-PD study has included a measure of Criterion A.

Five-Factor Model Personality Disorder Traits, Health Behaviors, Health Perceptions, and Insomnia Symptoms in Older Adults.

Personality traits predict physical health outcomes, including health behaviors, disease, and mortality. Maladaptive traits of personality disorders may predict even more variance in physical health indicators. Dimensional models of maladaptive personality traits are replacing categorical models of personality disorder, and the Five-Factor Model of personality disorder (FFMPD) is a useful dimensional model of maladaptive traits.

The self- and informant-personality inventories for ICD-11: Agreement, structure, and relations with health, social, and satisfaction variables in older adults.

The International Classification of Diseases-11th Edition (ICD-11) includes a dimensional trait model of personality disorder. The Personality Inventory for ICD-11 (PiCD) was the first self-report measure developed for its assessment. The present study examines the validity of an informant-report version of the PiCD, the Informant-Personality Inventory for ICD-11 (the IPiC), and is the first study to test self-other agreement, ratings from close others, and the criterion validity of both the IPiC and the PiCD for several popular and well-validated measures of life functioning: Life and romantic relationship satisfaction, social support, physical and mental health, depressive symptoms, insomnia symptoms, and cognitive decline.

Personality Traits in the International Classification of Diseases 11th Revision (ICD-11).

Purpose Of Review: The International Classification of Diseases 11th Revision (ICD-11) officially adopted a dimensional system of personality disorder that was a paradigm shift for the classification of personality disorders. The purpose of this article is to review the growing amount of research on one component of that system - the personality trait domain model. Importantly, several self-report measures have been developed to measure the ICD-11 domains and have been subjected to initial validation through examination of their factor structure, multimethod use, convergent and discriminant validity with other prominent dimensional personality models (such as the Five-Factor Model), and criterion validity for important life outcomes.

Predicting fluctuation in narcissistic states: An examination of the g-FLUX scale.

Studying dynamic patterns among grandiose and vulnerable narcissistic states has become an important area of inquiry. The g-FLUX (Oltmanns & Widiger, 2018) scale is a 9-item self-report measure designed to capture narcissistic dynamics in the absence of intensive longitudinal designs (e.g.

Criterion A Scales: Convergent, Discriminant, and Structural Relationships.

The alternative model of personality disorder was created to address the apparent failings of personality disorder diagnostic categories and consists of Criterion A (i.e., personality functioning) and Criterion B (i.

Personality Disorders in the ICD-11: Spanish Validation of the PiCD and the SASPD in a Mixed Community and Clinical Sample.

The International Classification of Diseases-11th revision (ICD-11) classification of personality disorders is the official diagnostic system that is used all over the world, and it has recently been renewed. However, as yet very few data are available on its performance. This study examines the Personality Inventory for ICD-11 (PiCD), which assesses the personality domains of the system, and the Standardized Assessment of Severity of Personality Disorder (SASPD), which determines severity.

The General Factor of Psychopathology.

An important advance in understanding and defining mental disorders has been the development of empirical approaches to mapping dimensions of dysfunction and their interrelatedness. Such empirical approaches have consistently observed intercorrelations among the many forms of psychopathology, leading to the identification of a general factor of psychopathology (the p factor). In this article, we review empirical support for p, including evidence for the stability and criterion validity of p.

Personality psychopathology: Longitudinal prediction of change in body mass index and weight post-bariatric surgery.

Objective: Bariatric surgery is an effective treatment for obesity, which has been increasing worldwide. However, bariatric surgery causes dramatic physical changes that can cause significant stress. Prior research has found that psychological variables such as personality traits and levels of psychopathology can influence success after bariatric surgery (in terms of body mass index [BMI] reduction and weight loss).

Obtaining and losing the bipolarity of the five-factor model through factor analysis.

The predominant model of general personality structure is arguably the 5-factor model (FFM), consisting of the 5 broad domains of neuroticism, extraversion, openness, agreeableness, and conscientiousness. A FFM of personality disorder (FFMPD) has proposed maladaptive variants at both poles of the FFM. The purpose of the current study was to identify a subset of FFMPD scales, using factor analysis, that illustrate the bipolarity present in the FFMPD, but equally important, to demonstrate that the presence of bipolarity is impaired by a number of concerns, including the impact of nondiametric scales and the occupation of interstitial space.

The Five-Factor Personality Inventory for ICD-11: A facet-level assessment of the ICD-11 trait model.

The ) includes a dimensional model of personality disorder assessing five domains of maladaptive personality. To avoid unnecessary complexity, the model includes assessment of personality traits only at the domain level. A measure exists to assess the domains of the model (the Personality Inventory for yet a more rich and useful assessment of personality is provided at the facet level.

Maladaptive Variants of Adaptive Traits and Bloated Specific Factors.

The five-factor model of personality disorder (FFMPD) hypothesizes that the traditionally adaptive five-factor model (FFM) poles (e.g., agreeableness) include maladaptive variants.

Personality change: Longitudinal self-other agreement and convergence with retrospective-reports.

The research literature on personality development is based mostly on self-report studies and on samples in younger adulthood. The present multimethod study examines self-other agreement on longitudinal personality change and convergence between self- and informant-reports of longitudinal and retrospective personality change in older adulthood. It provides a rare validation test of longitudinal measurements of personality change.

Evaluating the assessment of the ICD-11 personality disorder diagnostic system.

Proposed for the ICD-11 is a dimensional model of personality disorder that, if approved, would be a paradigm shift in the conceptualization of personality disorder. The proposal consists of a general severity rating, 5 maladaptive personality trait domains, and a borderline pattern qualifier. The general severity rating can be assessed by the Standardized Assessment of Severity of Personality Disorder (SASPD), the trait domains by the Personality Inventory for ICD-11 (PiCD), and the borderline pattern by the Borderline Pattern Scale (BPS), which is developed in the present study.

Examining criterion a: DSM-5 level of personality functioning as assessed through life story interviews.

The alternative model for personality disorders offers a two-part definition of personality pathology, separating personality functioning from traits. The Level of Personality Functioning Scale (LPFS) from the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition alternative model for personality disorders encapsulates the personality functioning criterion, and several methods have been used to assess it. Previous interview rating methods have overlapped with an assessment of personality traits and symptoms, biasing the assessment of functioning, and recently developed self-report instruments rely on the participant's awareness of their personality pathology.

General Factors of Psychopathology, Personality, and Personality Disorder: Across Domain Comparisons.

Three separate and distinct literatures exist investigating general factors of psychopathology ( factor), personality (GFP), and personality disorder (-PD). Surprisingly, there has been little-to-no investigation regarding the convergence of these three distinct general factors. In the present investigation, two studies were conducted examining the convergence of the factor, GFP, and -PD.

Assessment of fluctuation between grandiose and vulnerable narcissism: Development and initial validation of the FLUX scales.

There is a growing interest in the distinction between grandiose and vulnerable narcissism, along with a hypothesis of a fluctuation between grandiose and vulnerable narcissism within individuals. There are several well-validated measures of both grandiose and vulnerable narcissism, but research has generally found that they are relatively distinct in their relations with their nomological networks. Further, the existing measures of narcissism do not actually assess for a possible fluctuation.