Belief in a zero-sum game and subjective well-being across 35 countries

Current Psychology - This article presents a short research report on the relationship between perceived antagonism in social relations measured using the Belief in a Zero-Sum Game (BZSG) scale,...     

Rapid recalibration to audiovisual asynchrony follows the physical—not the perceived—temporal order

In natural scenes, audiovisual events deriving from the same source are synchronized at their origin. However, from the perspective of the observer, there are likely to be significant multisensory delays due to physical and neural latencies. Fortunately, our brain appears to compensate for the resulting latency differences by rapidly adapting to asynchronous audiovisual events by shifting the point of subjective synchrony (PSS) in the direction of the leading modality of the most recent event. Here we examined whether it is the perceived modality order of this prior lag or its physical order that determines the direction of the subsequent rapid recalibration. On each experimental trial, a brief tone pip and flash were presented across a range of stimulus onset asynchronies (SOAs). The participants’ task alternated over trials: On adaptor trials, audition either led or lagged vision with fixed SOAs, and participants judged the order of the audiovisual event; on test trials, the SOA as well as the modality order varied randomly, and participants judged whether or not the event was synchronized. For test trials, we showed that the PSS shifted in the direction of the physical rather than the perceived (reported) modality order of the preceding adaptor trial. These results suggest that rapid temporal recalibration is determined by the physical timing of the preceding events, not by one’s prior perceptual decisions.     

The effect of layout and pacing on learning from diagrams with unnecessary text

Although the presentation of extraneous (i.e., irrelevant or unnecessary) information hinders learning, it is unclear whether and how layout and pacing influence this effect. In two experiments, participants learned how the heart functions using four different layouts: a diagram presented without unnecessary text (diagram only), with unnecessary text separated from the diagram (separated) or integrated into the diagram (integrated), or with separated unnecessary text and the instruction to integrate (integration instruction). In Experiment 1, study time was self‐paced for half of the participants and system paced for the other half. There were no effects of layout and of pacing on learning, although system pacing was more effortful than self‐pacing. In Experiment 2, which was system paced and employed eye tracking, the integrated condition showed worse learning outcomes than the separated condition. Moreover, in the integrated condition, participants made more integration attempts between the unnecessary text and the diagram than in the separated condition.     

Values and Justice as Predictors of Perceived Stress in Lebanese Organisational Settings

Research investigating predictors of stress perceptions in organisational settings has been extensive. Value incongruence between employees and the organisation as well as organisational justice (distributive, procedural, informational, and interpersonal) are thought to be significant predictors of organisational outcomes. The current study investigated value incongruence and organisational justice as predictors of perceived stress in a sample of 362 organisational employees in Beirut, Lebanon. Results indicated that incongruence on value types of benevolence, power, and self‐direction are weakly predictive of perceived stress, while perceptions of interpersonal and distributive injustice are strongly predictive of perceived stress in the Lebanese organisational context. Implications of these differential findings for organisational and cross‐cultural research are discussed. Nombreuses ont été les recherches sur les prédicteurs du vécu du stress dans les organisations. La contradiction des valeurs des salariés et de l'organisation ainsi que la justice organisationnelle (distributive, procédurale, informationnelle et interpersonnelle) sont considérées comme étant des prédicteurs efficaces des réalités organisationnelles. Ce travail porte sur l'incohérence des valeurs et la justice organisationnelle en tant que prédicteurs du stress ressenti dans un échantillon de 362 salariés de Beyrouth (Liban). Les résultats montrent que des contradictions sur des valeurs comme la bienveillance, le pouvoir et l'autonomie sont peu prédictives du stress perçu, tandis que la perception des injustices interpersonnelle et distributive est fortement prédictive du stress ressenti dans le contexte organisationnel libanais. On discute des retombées de ces résultats différentiels sur les travaux organisationnels et transculturels.     

I—The Relativism of Blame and Williams's Relativism of Distance

Bernard Williams is a sceptic about the objectivity of moral value, embracing instead a qualified moral relativism—the 'relativism of distance'. His attitude to blame too is in part sceptical (he thought it often involved a certain 'fantasy'). I will argue that the relativism of distance is unconvincing, even incoherent; but also that it is detachable from the rest of Williams's moral philosophy. I will then go on to propose an entirely localized thesis I call the relativism of blame , which says that when an agent's moral shortcomings by our lights are a matter of their living according to the moral thinking of their day, judgements of blame are out of order. Finally, I will propose a form of moral judgement we may sometimes quite properly direct towards historically distant agents when blame is inappropriate— moral-epistemic disappointment. Together these two proposals may help release us from the grip of the idea that moral appraisal always involves the potential applicability of blame, and so from a key source of the relativist idea that moral appraisal is inappropriate over distance.     

纳米药物的风险及控制

纳米技术在药学领域的应用表现为药物的靶向传递和纳米级粒子药物.纳米药物的风险表现为对人健康的风险和对环境损害的风险.应对纳米药物带来的风险和伦理问题,需要创建风险评估标准;维护人的知情权和自主权;遵守自然规律,严格规范生产设计;强化政策导向、监督管理和法律保障.     

Dichotic listening ear asymmetry: Patterns of longitudinal development

Dichotic listening research with children has continued to be prevalent although numerous authors have described both theoretical and methodological limitations with traditional dichotic listening free-recall paradigms. The present research adds to this growing skepticism by reanalyzing two major longitudinal studies of children's ear asymmetries. These two studies, based in different countries (United States, Holland), utilized highly similar paradigms (free-recall digits), subjects (males), and age levels (kindergarten and second and fifth grade). The questions of ear advantage development, patterns of ear advantages, and the relationship between dichotic listening performance and reading skills are addressed from the multiple statistical methodologies represented in the literature. From these analyses, support for all of the major hypotheses regarding the developmental patterns of dichotic listening performances could be obtained from the same data samples. The use of traditional free-recall dichotic listening paradigms are not recommended for use with children. The implications for future research are discussed.     

The relationship between assertion and sociometric status of children

A correlational study was conducted in an effort to examine the relationship between children's level of assertive skill and their social (sociometric) status. The Ss were 15 male and 15 female elementary school children ranging in age from 9 to 11 yr. Each S was administered: (a) positive and negative peer nominations and roster and rating scale sociometrics; (b) self-report questionnaires concerning their assertive behavior; and (c) standardized interviews to assess knowledge of assertive behavior. In addition, teachers' ratings of children's interpersonal behavior were obtained. Results indicated some degree of correspondence between assertion indices and sociometric ratings. However, correlation coefficients generally were in the low-to-moderate range. Also, several scales from children's self-report and teacher's ratings of children's assertive behavior differentiated high- and low-popular children. Results are discussed in terms of: (1) the utility of employing multiple criteria in assessing social functioning of children; and (2) the need to determine empirically the relevance of assertive and other interpersonal skills in childrens' social repertoires.     

Linear relations amongk sets of variables

A family of solutions for linear relations amongk sets of variables is proposed. It is shown how these solutions apply fork=2, and how they can be generalized from there tok3.The family of solutions depends on three independent choices: (i) to what extent a solution may be influenced by differences in variances of components within each set; (ii) to what extent the sets may be differentially weighted with respect to their contribution to the solution—including orthogonality constraints; (iii) whether or not individual sets of variables may be replaced by an orthogonal and unit normalized basis.Solutions are compared with respect to their optimality properties. For each solution the appropriate stationary equations are given. For one example it is shown how the determinantal equation of the stationary equations can be interpreted.