The dimensionality of coping among Chinese health care workers

The transactional model defines coping as a process that changes on the basis of the context of an environmental encounter. An instrument used to investigate coping in diverse person-environment interactions is the Ways of Coping Questionnaire (WOC; S. Folkman & R. S. Lazarus, 1988). Although evidence exists to support the basic underlying structure of the WOC in Western societies, no research has been conducted on the instrument's dimensionality in non-Western societies. The authors identified 14 factors for the WOC administered to a sample of health care workers in Beijing, China. The 14 factors identified in the present study were similar to the 8 factors identified in the original validation study (S. Folkman, R. S. Lazarus, C. Dunkel-Schetter, A. DeLongis, & R. J. Gruen, 1986), but they were more content specific.     

Assessing the "evolving standards of decency:" perceptions of capital punishment for juveniles

This study examines whether public opinion parallels recent judicial and statutory changes limiting the applicability of capital sentences to offenders younger than 18 years old. Two hundred and thirty-five undergraduate students were administered a vignette of a capital case and asked to render a sentence of death or life in prison without parole. Results revealed that age of the defendant was not a significant predictor of sentence type; participants sentenced 16- and 17-year-old defendants similarly to 18- and 25-year-old defendants. Therefore, public opinion appears inconsistent with legal and legislative changes to abandon the practice of executing juveniles. Findings also suggested that perceived level of the defendant's responsibility and general opinion about capital sentences significantly predicted sentence type; perceptions of greater responsibility were associated with an increased likelihood of a death sentence. However, participants did not perceive differences in responsibility between juvenile and adult defendants. In addition, participants were more comfortable sentencing defendants to death compared with life in prison.     

The backlash of token mobility: the impact of past group experiences on individual ambition and effort

Two studies investigated the impact of past ingroup experiences on individual aspirations and effort. Participants were told that in the past, members of their group had either been offered no opportunities (closed), few opportunities (token), or equal opportunities (open) to achieve a desired outcome. The results show that past group experiences determine responses to current opportunities and affect the perceived feasibility of individual success as well as individual performance. Exposure to a token system has different effects, depending on whether the group is historically advantaged or disadvantaged. Whereas those with a collective history of success see token mobility as a challenge and show superior performance, the same situation constitutes a threat to members of a historically disadvantaged group, who fail to take advantage of the opportunities offered to them and perform suboptimally.     

Differential effects of physical and psychological stressors on immune functions of rats

To study the effects of different types or durations of stressors on immune functions, male Fischer rats were exposed to chronic physical (electric foot shock) or psychological (non-foot shock) stress induced in the communication box. Superoxide production by alveolar macrophages (AMs), mitogen-induced splenic lymphocyte proliferation, and splenic natural killer (NK) cell cytolysis were examined in vitro. Repeated exposure to physical stress suppressed superoxide production by AMs (-58%, p<0.05 for opsonized zymosan (OZ) and -51%, p<0.05 for phorbol 12-myristate 13-acetate (PMA)), although psychological stress suppressed superoxide production after 24 h of repeated exposures (-40%, p<0.05 for OZ and -47%, p<0.05 for PMA). Acute suppression of the blastic response of splenic lymphocytes was only found in the physical stress group (p<0.05), although the chronic effects were only found in the psychological stress group (p<0.05). NK cell activity was suppressed immediately after the acute physical stress (-30%, p<0.05), but no effects were found in the psychological stress group. These results underline the importance of distinguishing between physical versus psychological stressors when examining the effects of stress on immune functions.     

Filial Piety and Loyalty: Two Types of Social Identification in Confucianism

The Confucian concepts of filial piety and loyalty are examined in terms of social identity theory in order to illustrate the arrangement of interpersonal relationships between self and others in Confucian culture. Filial piety, the core idea of Confucian ethics for ordinary people, is explained in the context of my previous analysis of the structure of Confucianism (Hwang, 1995). The social consequences of practicing Confucian ethics for ordinary people in the agricultural society of traditional China are illustrated with Fei's (1948) concept of differential structure and F. L. K. Hsu's (1971) psychosociogram. The concept of loyalty is contrasted with filial piety with reference to the optimal distinctiveness theory. Empirical studies are cited to illuminate the psychological implications of holding filial attitudes and of the modification of filiaty under the impact of modernization. Finally, suggestions for future research are offered based on current analysis of issues related to this topic.     

IDENTIFICATION AND VALIDATION OF CRITICAL CONVERSATIONAL SOCIAL SKILLS

In this study, we used a four-step social validation process to identify and validate critical skill components that constitute high school students' conversational behavior. The four steps were nominating target behaviors, establishing a normative range of performance, manipulating simulations of behavioral dimensions, and comparing ratings of judges to levels of performance on those behavioral dimensions. Multiple measures, both quantitative and qualitative, suggested that the rate and percentage of time initiating and responding verbally, the percentage of time attending, and the percentage of time not engaging in distracting motor behavior related to favorable ratings by a wide variety of 60 judges. Findings are discussed in relation to the utility of the multistep social validation process and the identification of critical social skill components as targets of interventions.     

Line segments are perceived better in a coherent context than alone: An object-line effect in visual perception

In a series of four experiments, observers identified a briefly flashed line segment more accurately when it was part of a drawing that looked unitary and three-dimensional than when the line segment was presented alone. This extends earlier findings of better identification of a line segment when it is part of an apparently unitary, three-dimensional drawing than when it is in a less coherent flat design; and these results demonstrate a visua1 effect analogous to the word-letter effect which uses nonlinguistic materials. Experiment 1 demonstrates the existence of the object-line effect and shows that it does not depend on the presence of a subsequent mask; Experiment 2 shows that the effect holds up with two-altemative forcedchoice presentation; Experiment 3 demonstrates that the effect is not due to bright end points which may occur when the target line appears with a context; and Experiment 4 shows that the effect is as strong when the target line segments occupy widely separated spatial locations as it is when they occupy nearby, potentially confusable locations.     

Addressing social determinants of mental health in therapy: A thematic synthesis

Background

The importance of addressing social determinants of mental health in therapy is well-documented. However, there appears to be limited research on what this actually involves in practice and how best to prepare therapists to work with individuals experiencing adverse social determinants.

Aims

The aim of this review was to draw implications for practice and training from reviewing research on addressing social determinants of mental health in therapy.

Methodology

A qualitative systematic review of the research on addressing social determinants of mental health in therapy was conducted, extracting papers from eight databases: Cochrane Library, ASSIA, CINAHL Plus, PsycInfo, Psychoanalytic Electronic Publishing, Science Direct, Scopus and Web of Science. Out of 127 papers found, five met the eligibility criteria and were quality-assessed and analysed thematically.

Findings

The thematic synthesis generated three main themes: “the therapeutic relationship,” “adapting to client context” and “community as a resource,” with eight subthemes.

Conclusion

This thematic synthesis highlights the importance of the therapeutic relationship and adapting mental health support to client frame of reference and context to address social determinants of mental health in therapy. It emphasises community as a helpful resource for informing training and therapeutic interventions, as well as a significant resource for people experiencing adverse social determinants.     

Bayesian Extended Redundancy Analysis: A Bayesian Approach to Component-based Regression with Dimension Reduction

Abstract

Extended redundancy analysis (ERA) combines linear regression with dimension reduction to explore the directional relationships between multiple sets of predictors and outcome variables in a parsimonious manner. It aims to extract a component from each set of predictors in such a way that it accounts for the maximum variance of outcome variables. In this article, we extend ERA into the Bayesian framework, called Bayesian ERA (BERA). The advantages of BERA are threefold. First, BERA enables to make statistical inferences based on samples drawn from the joint posterior distribution of parameters obtained from a Markov chain Monte Carlo algorithm. As such, it does not necessitate any resampling method, which is on the other hand required for (frequentist’s) ordinary ERA to test the statistical significance of parameter estimates. Second, it formally incorporates relevant information obtained from previous research into analyses by specifying informative power prior distributions. Third, BERA handles missing data by implementing multiple imputation using a Markov Chain Monte Carlo algorithm, avoiding the potential bias of parameter estimates due to missing data. We assess the performance of BERA through simulation studies and apply BERA to real data regarding academic achievement.