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The current research applied a mid-level evolutionary theory that has been successfully employed across numerous animal species-life history theory-in an attempt to understand the Dark Triad personality trait cluster (narcissism, psychopathy, and Machiavellianism). In Study 1 (N=246), a measure of life history strategy was correlated with psychopathy, but unexpectedly with neither Machiavellianism nor narcissism. Study 2 (N=321) replicated this overall pattern of results using longer, traditional measures of the Dark Triad traits and alternative, future-discounting indicators of life history strategy (a smaller-sooner, larger-later monetary dilemma and self-reported risk-taking behaviors). Additional findings suggested two sources of shared variance across the Dark Triad traits: confidence in predicting future outcomes and openness to short-term mating.

Grounded in the theoretical frameworks of constructivism and social cognitive theory, this study examined utilising culturally responsive pedagogy through a Latino themed reading task with the intention of increasing reading achievement and reading self-efficacy beliefs for culturally and linguistically diverse students. The research was conducted in an urban middle school in the south-western United States with 43 seventh grade students whose age ranged from 12 to 13 years. The majority of participants in this study reported to be Hispanic or multiracial with Hispanic origins. This study's findings added to the existing knowledge base regarding the effectiveness of culturally responsive teaching practices. More specifically, culturally responsive pedagogy was utilised in the form of a reading task to examine its influence on students' recall and reading comprehension performance. Furthermore, the findings of this study suggest that a culturally familiar reading task may increase reading self-efficacy beliefs. Implications for primary and secondary teachers, administrators, parents, and students pertain to the importance of utilising culturally responsive pedagogy as a teaching method to increase reading achievement and reading self-efficacy for culturally and linguistically diverse students.

Antecedents to trust (propensity to trust, perceived trustworthiness) and trust behaviors were examined in relation to team performance in a complex eight-mission military peacekeeping simulation. Teams were colocated or distributed and stayed in the same or transferred to a different context at task transfer. In Experiment 1, an ability and competence factor accounted for most of the variance in perceived trustworthiness and greater perceptions of teammates' abilities/competences predicted posttransfer performance. One's perception of how others perceived one's ability/competence increased over missions. In Experiment 2, propensity to trust did not predict performance; however, trust in others' and one's own ability/competence and trust behaviors predicted performance. At task and/or context transfer, teams produced more monitoring and less cooperating language in their communication.

This study assessed the influence of Christian beliefs on attitudes toward people with mental illness. Participants (N=204) provided demographic information and completed the Christian Orthodoxy Scale, the Religious Fundamentalism Scale, and the Attitudes to Mental Illness Questionnaire. Participants read vignettes of a person with a mental illness (schizophrenia), a general medical illness (diabetes), and a control condition (practicing Christian) and rated them on five criteria representing stigmatizing attitudes. The data were analyzed by sequential multiple regression. Religious fundamentalism, but not Christian orthodoxy, was a significant predictor of stigmatizing attitudes toward a person with mental illness. Consistent with past research, neither religious fundamentalism nor Christian orthodoxy were significant predictors of stigmatizing attitudes toward a general medical illness. As predicted, both religious fundamentalism and Christian orthodoxy were significant predictors of positive attitudes toward a practicing Christian. Sensitivity and discourse regarding stigmatization and deeply held fundamental religious beliefs are needed among mental health professionals, religious leaders, and laypersons.