An inventory for assessing interpersonal communication competence of college students

We have developed and validated a new Interpersonal Communication Competence Inventory (ICCI) for college students. Study 1 describes the development of the ICCI and results of an exploratory factor analysis of data from 1336 Chinese students, which identified a four-factor model with reasonable internal consistency. Study 2 describes results of a confirmatory factor analysis of data from 593 Chinese students, which cross-validated the four-factor model as well as supporting the validity of the overall scale. Taken together, these results suggest that the ICCI is a psychometrically valid measure of interpersonal communication competence of college students.     

Reducing the Risk of Internalizing Symptoms among High‐risk Hispanic Youth through a Family Intervention: A Randomized Controlled Trial

Familias Unidas is an intervention that has been found to be efficacious in preventing and reducing substance use, sexual risk, and problem behaviors among Hispanic youth. While it does not specifically target youth internalizing symptoms, the intervention works to strengthen parenting and family factors associated with reduced risk of internalizing symptoms (i.e., depression, anxiety symptoms). This study examines the effects of Familias Unidas on internalizing symptoms among high‐risk youth, as well as the role of family level factors in the intervention's effects. A total of 242 12–17‐year‐old Hispanic youth with a history of delinquency and their primary caregivers were recruited from the school and juvenile justice systems, and randomly assigned to the Familias Unidas intervention or community practice control. A linear latent growth model was used to examine intervention effects on the trajectory of adolescent internalizing symptoms from baseline to 6 and 12 months post‐baseline. Results show that the Familias Unidas intervention was more efficacious than control in reducing youth internalizing symptoms. Baseline youth externalizing and internalizing symptoms did not moderate the intervention's effects on the trajectory of youth internalizing symptoms. While parent – adolescent communication did not significantly moderate the intervention's effects, changes in parent – adolescent communication mediated the intervention's effects on internalizing symptoms, showing stronger intervention effects for youth starting with poorer communication. Findings indicate that the Familias Unidas intervention can reduce internalizing symptoms among high‐risk Hispanic youth, and that improving parent – youth communication, a protective family factor, may be one of the mechanisms by which the intervention influences youth internalizing symptoms.     

The Job Demands-Resources Model and Job Burnout: The Mediating Role of Personal Resources

The primary purpose of this study is to test whether the effect of workload on emotional exhaustion (health impairment process) and social support on depersonalization (motivation process) could be mediated by personal resources such as self-efficacy, self-esteem and optimism. Two multiple mediation models are tested separately, and then the point estimate and bias-corrected and accelerated 95 % confidence interval of the total and specific indirect effect are determined using the bootstrap approach with 1000 bootstrapped samples. The results show that workload positively affects emotional exhaustion, whereas social support negatively affects depersonalization, thus further corroborating the health impairment process and motivation process as assumed by the job demands-resources (JD-R) model. The total indirect effect is significant for both models, and self-esteem and optimism are the significant mediators for the health impairment process, whereas only optimism is the significant mediator for the motivation process.     

Making Choices: Ethical Decisions in a Global Context

The changing milieu of research—increasingly global, interdisciplinary and collaborative—prompts greater emphasis on cultural context and upon partnership with international scholars and diverse community groups. Ethics training, however, tends to ignore the cross-cultural challenges of making ethical choices. This paper confronts those challenges by presenting a new curricular model developed by an international team. It examines ethics across a very broad range of situations, using case studies and employing the perspectives of social science, humanities and the sciences. The course has been developed and taught in a highly collaborative way, involving researchers and students at Zhejiang University, the Indian Institute of Technology, Bombay and Brown University. The article presents the curricular modules of the course, learning outcomes, an assessment framework developed for the project, and a discussion of evaluation findings.     

A study of mild cognitive impairment in veterans: role of hypertension and other confounding factors

Introduction: Hypertension has shown to be an important risk factor for the decline in cognitive function. Aim of our study is to investigate the presence of cognitive impairment of the elders with hypertension and other confounding factors.

Methods: This study was conducted on 400 veterans who were matched one-to-one with the confounding factors for assessing the presence of mild cognitive impairment using both MMSE and Montreal Cognitive Assessment (MoCA). The 13 related factors of patient data were studied.

Results: The prevalence rate of cognitive impairment was 29.25%. Age (OR 2.679, 95%CI 1.663–6.875), sleep impairment (OR 1.117, 95%CI 1.754–7.422), uncontrolled hypertension (OR 1.522, 95%CI 1.968–4.454), type 2 diabetes (OR 2.464, 95%CI 1.232–4.931), and hyperlipidaemia (OR 1.411, 95%CI 1.221–8.988) are the risk factors for the cognitive deterioration, while the protective factors are high level of education (OR 0.032, 95%CI 0.007–0.149) and regular exercise (OR 0.307, 95%CI 0.115–0.818).

Discussion: Because some vascular disease risk factors, such as hypertension, can be treated effectively, cognitive decline related to these risk factors, and vascular disease per se, may be prevented or its course modified through more aggressive treatment and improved compliance.     

Effects of social dominance orientation and right‐wing authoritarianism on corrupt intention: The role of moral outrage

Previous research suggested that dominance orientation and authoritarianism may be associated with corruption, but little research has verified this assumption or uncovered its psychological processes. In this article, we examined empirically the relationships between social dominance orientation (SDO), right‐wing authoritarianism (RWA) and corrupt intention and explored the mediating role of moral outrage on these relationships. A total of 677 college students participated in the study and completed measures of SDO, RWA, moral outrage and corrupt intention. Our findings demonstrated that both SDO and RWA were positively associated with corrupt intention. Additionally, moral outrage partially mediated the relation between SDO and corrupt intention and fully mediated the relation between RWA and corrupt intention. Specifically, the results indicated that higher SDO or RWA was associated with reduced moral outrage and increased corrupt intention. This implies that the enhancement of morality and moral outrage may inhibit corrupt intention.     

Influence of strain rate on the orientation dependence of microstructure in nickel single crystals

The deformation microstructures of nickel single crystals (99.945 wt.%) during dynamic plastic deformation and quasi-static compression to a true strain of 0.20 were comparatively investigated. The deformation microstructures are orientation dependent, forming cell structure, slip plane aligned or not slip plane aligned extended boundaries. It is found that the orientation spread decreases, remains unchanged and becomes enhanced when loading along 〈0?0?1〉, 〈0?1?1〉 and 〈1?1?1〉, respectively, as strain rate increases.