Dominance Analysis of Bright and Dark Dispositional Predictors of Socially Desirable Responding.

Although the role of so-called dark traits in the prediction of maladaptive behavior has seen a large increase in interest by researchers, the Big Five still maintain their ubiquity in the prediction of most behaviors. This study uses measures of the Dark Tetrad and the Big Five personality traits to predict a very specific form of maladaptive behavior: the impression management form of socially desirable responding. In regression-based dominance analysis, results suggest that not all of the Big Five nor the Dark Tetrad provide statistically significant incremental validity but as a block, the Big Five dominate the Dark Tetrad in the prediction of the purposeful misrepresentation of one's self to others on self-report inventories.

Antecedents and outcomes of work-family conflict: A mega-meta path analysis.

This study examines the mediating role of work-to-family conflict and family-to-work conflict between the Big Five personality traits and mental health thereby enhancing theoretical development based upon empirical evidence. Integrating Conservation of Resources theory with the self-medication hypothesis, we conducted a mega-meta analytic path analysis examining the relationships among employees' Big Five traits, work-to-family conflict and family-to-work conflict, anxiety and depression, and substance use. We produced a ten-by-ten synthetic correlation matrix from existing meta-analytic bivariate relationships to test our sequential mediation model.

VEGFR-1/Flt-1 inhibition increases angiogenesis and improves muscle function in a mouse model of Duchenne muscular dystrophy.

Duchenne muscular dystrophy is characterized by structural degeneration of muscle, which is exacerbated by localized functional ischemia due to loss of nitric oxide synthase-induced vasodilation. Treatment strategies aimed at increasing vascular perfusion have been proposed. Toward this end, we have developed monoclonal antibodies (mAbs) that bind to the vascular endothelial growth factor (VEGF) receptor VEGFR-1 (Flt-1) and its soluble splice variant isoform (sFlt-1) leading to increased levels of free VEGF and proangiogenic signaling.

Impact of Social Desirability and Common Method Variance on Two Measures of Entitlement.

Entitlement is the predisposition toward expecting or demanding more rewards than someone else regardless of one's own contribution, effort, or performance. This study examines the impact of social desirability and common method variance on the discriminant validity of the two most popular measures of entitlement: The Psychological Entitlement Scale and the Entitlement subscale of the Narcissistic Personality Inventory. Data were gathered using three independent samples.

Measurement invariance tests of revisions to archaically worded items in the Mach IV scale.

The Machiavellian IV [1] instrument, developed almost 50 years ago to measure trait Machiavellianism and still in wide use in personality research, uses item wording that is not gender-neutral, makes use of idiomatic expressions, and includes archaic references. In this two-sample study, exploratory factor analysis (EFA) was conducted on one sample to examine the structure of responses to the Mach IV. In an independent second sample the resulting EFA structure was analyzed using confirmatory factor analysis-based measurement equivalence/invariance (ME/I) tests in a control group with the original archaic items and a treatment group with eight items rewritten in a more modern vernacular.

Meta-analysis of coefficient alpha for scores on the Narcissistic Personality Inventory.

The Narcissistic Personality Inventory (NPI) has greatly facilitated the scientific study of trait narcissism. However, there is great variability in the reported reliability of scores on the NPI. This study meta-analyzes coefficient alpha for scores on the NPI and its sub-scales (e.

Clinical Practice Informs Secure Messaging Benefits and Best Practices.

Background Clinical care team members in Department of Veterans' Affairs (VA) facilities nationwide are working to integrate the use of Secure Messaging (SM) into care delivery and identify innovative uses. Identifying best practices for proactive use of SM is a key factor in its successful implementation and sustained use by VA clinical care team members and veterans. Objectives A collaborative project solicited input from VA clinical care teams about their local practices using SM to provide access to proactive patient-centered care for veterans and enhance workflow.

Measurement of academic entitlement.

Members of Generation Y, or Millennials, have been accused of being lazy, whiny, pampered, and entitled, particularly in the college classroom. Using an equity theory framework, eight items from a measure of work entitlement were adapted to measure academic entitlement in a university setting in three independent samples. In Study 1 (n = 229), confirmatory factor analyses indicated good model fit to a unidimensional structure for the data.

A domain-specific validation of the core self-evaluations scale.

Core self-evaluations have been recently proposed as indicating positive self-concept and as being predictive of various forms of subjective wellbeing. In an effort to further validate the Core Self-Evaluations Scale (CSES), structural equation modeling (SEM) was employed in three independent samples of university students to examine the extent to which scores on the Core Self-Evaluations Scale predicted two measures of university satisfaction. Good fit was found for models that also controlled for status in college, student major, class satisfaction, life satisfaction, college grade point average, and overall grade fairness.