Measurement Invariance of Personal Well-Being Index (PWI-8) Across 26 Countries

This report examines the measurement invariance of the Personal Well-being Index with 8 items (PWI-8). University students (N = 5731) from 26 countries completed the measure either through paper and pencil or electronic mode. We examined uni-dimensional structure of PWI and performed a Multi-group CFA to assess the measurement invariance across the 26 countries, using conventional approach and the alignment procedure. The findings provide evidence of configural and partial metric invariance, as well as partial scalar invariance across samples. The findings suggest that PWI-8 can be used to examine correlates of life satisfaction across all included countries, however it is impossible to compare raw scores across countries.     

Determinants influencing conservation behaviour: Perceptions of Vietnamese consumers

Environmental degradation is one of the most serious issues impacting our lives and those of future generations. In this respect, several studies on pro‐environmental behaviour have investigated the attitude–behaviour relationship of consumers. This study builds on previous models and examines the influence of four relevant determinants, i.e. consumers' perceptions associated with environmental concern, ecological effect, perceived consumer effectiveness (PCE) and moral obligation on their pro‐environmental behaviour. The data were collected from consumers in Vietnam, where there are serious environmental issues. The findings suggest that all the four determinants influenced consumers' conservation behaviour, albeit each in varying strengths. The most influential determinant was PCE, followed by ecological effect, environmental concern and finally moral obligation. The findings of this study have important academic and practical implications. Government and private environmental and sustainability campaigners, especially in Vietnam, would be well advised to use these findings in developing and designing new policies and initiatives aimed at enhancing consumers' pro‐environmental behaviour. Copyright © 2016 John Wiley & Sons, Ltd.     

The Effects of Contact with Asians and Asian Americans on White American College Students: Attitudes, Awareness of Racial Discrimination, and Psychological Adjustment

On the basis of acculturation theory, explicating mutual influences between different cultural or ethnic groups coming into contact, this study focused "on the other side of acculturation" theory by examining the effects of intercultural contact with Asians and Asian Americans on the psychosocial experiences of White American college students. Participants (N = 315), undergraduates attending a public university located within the state of Massachusetts, completed a survey that assessed demographic and personal characteristics, acculturation (extent of intercultural contact with Asian people and Asian cultures), attitudes towards Asians and Asian Americans, awareness of institutional discrimination and blatant racial issues, and psychological distress. Results indicated that White American students' intercultural contact with Asians and Asian Americans contributed significant variance to the prediction of their attitudes towards this ethnic group and awareness of discrimination and racial issues, but not to psychological distress. This study provides implications for understanding mutual acculturative influences between different ethnic groups in the United States.     

Cultural Predictors of Physical and Mental Health Status among Mexican American Women: A Mediation Model

This study, using secondary data analysis, examined a mediation model of acculturation and ethnic pride as predictors of physical and mental health outcomes in a sample of 561 Mexican American women. Factors postulated as mediators were family support and religiosity. Systematic across-group comparison analyses were conducted to examine sources of differences in the mediation model between immigrant and non-immigrant women. The results partially supported the hypothesized mediation model, indicating that family support, but not religiosity, was a significant mediator in the relationship between ethnic pride and mental health problems. In addition, as differences between immigrant and non-immigrant women were observed only in the variables means, but not in the factor loadings or regression paths, the model tested may capture a common psychosocial process that affects these women and their health outcomes. Overall, this study offers important implications for future research and the design of intervention programs for Mexican American women.     

The role of the gap effect in the orienting of attention: Evidence for express attentional shifts

The “gap effect” refers to the finding that saccadic latencies are typically reduced when the fixation point is removed just prior to the presentation of a target. One explanation for this effect is that the removal of the fixation point causes the disengagement of covert attention and allows for extremely rapid movements of attention (express attentional shifts). However, previous research regarding express attentional shifts has yielded equivocal results. The present study used a variation of a peripheral cueing paradigm with a discrimination task (Experiment 1) and a detection task (Experiment 2) to further examine this issue. The results from eye movement and keypress latencies indicated that there were express attentional shifts with the discrimination task but not in the detection task. This pattern of results may have been due to differences in how attention was allocated between the two tasks. Thus, evidence for express attentional shifts was found, but only under certain conditions.     

Use of a raster framebuffer in vision research

For the study of human and animal vision, the video framebuffer is the only technology that is capable of displaying two-dimensional images with precise control of contrast, luminance, and display timing. The video framebuffer also allows precise control of color. However, this device is not designed for precise psychophysical displays, and techniques must be developed to use them in this role. In this paper, we describe a number of basic methods used in our lab. In order to be concrete, we use an Adage RDS-3000 raster display system (Adage, 1982) as an example, since that is the device we have actually used. The Adage is hosted by a PDP-11/73 under the Venix operating system. The principles generalize to other machines. Where it clarifies the issues, we have shown the syntax of the software routines involved.     

Roles of Perceived Provider Cultural Sensitivity and Health Care Justice in African American/Black Patients’ Satisfaction with Provider

The present study tests a refined first component of the Patient-Centered Culturally Sensitive Health Care (PC-CSHC) Model—the evidence supported component that links perceived provider cultural sensitivity to patient satisfaction with provider care and identifies trust of provider as the mediator of this linkage. The refined first component of the PC-CSHC Model tested in the present study is novel in that it includes the three dimensions of provider cultural sensitivity and includes perceived provider impartiality (fairness), a core aspect of perceived health care justice, as a mediator in addition to trust of provider (the other core aspect of perceived health care justice). Study participants were 298 African American/Black primary care clinic patients with low household incomes. Mediation analyses revealed that the three dimensions of patients’ perceived provider cultural sensitivity were significant predictors of the participating patients’ reported satisfaction with their provider, and that some of these predictive relationships were partially mediated by (1) patients’ perceived provider impartiality (fairness), and (2) patients’ trust of their provider. Implications of these findings for providers’ interactions with patients, development of the PC-CSHC Model, and the roles of psychologists in facilitating patient-provider interactions are discussed.