Does partisan media make a pawn of mistrust? Institutional trust and preventive COVID-19 health behaviors in a polarized pandemic

In a rapidly developing crisis such as the COVID-19 pandemic, people are often faced with contradictory or changing information and must determine what sources to trust. Across five time points (N = 5902) we examine how trust in various sources predicts COVID-19 health behaviors. Trust in experts and national news predicted more engagement with most health behaviors from April 2020 to March 2022 and trust in Fox news, which often positioned itself as counter to the mainstream on COVID-19, predicted less engagement. However, we also examined a particular public health behavior (masking) before and after the CDC announcement recommending masks on 3 April 2020 (which reversed earlier expert advice discouraging masks for the general public). Prior to the announcement, trust in experts predicted less mask-wearing while trust in Fox News predicted more. These relationships disappeared in the next 4 days following the announcement and reversed in the 2 years that follow, and emerged for vaccination in the later time points. We also examine how the media trusted by Democrats and Republicans predicts trust in experts and in turn health behaviors. Broadly we consider how the increasingly fragmented epistemic environment has implications for polarization on matters of public health.     

To do or to have? Exploring the effects of social exclusion on experiential and material purchases

Social exclusion is widespread in our modern society. In the context of marketing, consumers who are excluded will choose specific products to mitigate the negative consequences of exclusion. This research examined the effect of social exclusion on consumer preferences. Three experimental studies were conducted to test whether consumers experiencing social exclusion would choose specific kinds of purchases. The results of the three studies provided convergent support for the notion that consumers who feel socially excluded exhibit a preference for experiential purchases over material purchases. It therefore appears that experiential purchases can more effectively compensate for the relational needs caused by social exclusion. The effect was stronger for socially excluded individuals exhibiting more interdependent self‐construal than for those exhibiting a more independent self‐construal. These results indicate that social impact is an antecedent of experiential purchases, and they shed light on an important mechanism to alleviate the negative effects of social exclusion.     

Enjoyment of Work and Driven to Work as Motivations of Job Crafting: Evidence from Japan and China

This research contributes to our understanding of job crafting by investigating the role of “enjoyment of work” and “driven to work” as job-crafting motivations. A total of 154 supervisor–employee dyads were surveyed. Enjoyment of work and driven to work were supported as motivators of job crafting. An interaction effect was observed, with low driven to work weakening the relationship between enjoyment of work and job crafting. Job crafting mediated the relationship between the two motivators and job performance. We add to researchers’ understanding of motivations for job crafting while making the first attempt to explore the job-crafting phenomenon in East Asia.     

普世伦理如何可能

本文是我对同一主题探究的继续：关于建构普世伦理的方法论问题。基于一种“弱伦理模式”或低度普世化的立场,我主张通过由多元文化对话到公共理性共识的文化解释一理性推理之二维平行求证方式,寻求道德共识,从而建构一种低限度的可行的普世伦理。我承认并重视多元宗教作为普世伦理之文化价值资源的重要意义,但质疑任何以宗教作为普世伦理之基础的“强伦理模式”,甚至也不相信通过“弱宗教模式”来建立普世伦理的实际可行性。在文化多元、政治多极和经济利益主体多样化的实际条件下,建立一种“弱伦理模式”的普世伦理是惟一可以合理期待的。     

小学儿童一维空间方位传递性推理能力的发展

研究了小学儿童一维空间方位传递性推理能力的发展水平及认知策略 ,同时 ,对心理模型理论进行了检验。被试为城市中等小学 7岁、9岁、11岁儿童各 2 4名 ,男女各半。 4种实验任务分别为三前提单模型、三前提双模型、四前提单模型和四前提双模型。采用个别实验 ,儿童在前提呈现的情况下进行推理。主要研究结果 :(1)从小学 7岁到 11岁 ,儿童的一维空间方位传递性推理能力明显提高 ,7岁儿童初步形成了一维空间方位推理能力 ,9岁和 11岁基本具有了这种能力 ;(2 )随着年龄增长 ,使用模型建构策略解决问题的儿童人次越来越多 ,绝大部分 11岁儿童都能使用这一策略进行推理。但即使儿童使用了模型建构策略 ,他们的推理成绩也没有反映出模型数量所造成的任务难度差异 ,即不符合心理模型理论关于模型数量的主要预期。     

情绪神经回路的可塑性

从两个方面介绍了近年来关于情绪神经回路可塑性的研究进展：（1）情绪神经回路中各主要脑区（包括前额叶、杏仁核等）的可塑性及其相互影响;（2）情绪神经回路可塑性的影响因素,包括情绪学习、早期环境和经历以及抚养者的情绪状态等。文章最后还对情绪神经回路可塑性的研究方法及未来的研究方向进行了探讨     

Internet addiction,adolescent depression,and the mediating role of life events: Finding from a sample of Chinese adolescents

The aim of this study is to examine the mediating role of life events in the relation between Internet addiction and depression using an adolescent sample in China. A total of 3507 urban adolescent students were asked to complete the questionnaires including Young's Internet Addiction Scale, Adolescent Self‐Rating Life Events Checklist, and Center for Epidemiologic Studies Depression Scale, Parent–Child Conflict Tactics Scales, and demographic characteristics. Path analyses demonstrated that life events fully mediated the relationship between Internet addiction and adolescent depression. Specificity for the mediating role of life events was demonstrated in comparison to alternative competing mediation models. The findings support our hypothesis that the effect of Internet addiction on adolescent depression is mediated by the life events. Further research is required to test the temporal relationship between Internet addiction and adolescent depression and explore mechanisms underlying the pathways leading to adolescent depression.     

Gender as a Moderator of the Relationship Between Early Separation from Parents and Psychopathic Traits in a Sample of At-Risk Adolescents

This study examined the relationship between early separation from parents and psychopathic traits in a diverse Asian community sample of at-risk adolescents. Specifically, we tested whether gender could moderate this relationship. Data on 113 at-risk adolescents were provided by their parents who participated in this study. These adolescents were between the ages of 11 and 16 years (M = 14.35; SD = 1.10). Parents provided ratings on psychopathic traits with respect to their adolescent and they also provided information on demographic variables, psychosocial and familial information. Results showed that gender moderated the link between early separation from parents and adolescent psychopathy. As hypothesized, boys who experienced early separation from parents were associated with significantly higher levels of psychopathic traits compared with boys who did not experience early separation from parents. Girls who experienced and who did not experience early separation from parents had levels of psychopathic traits that were not significantly different from each other. These findings suggest that boys appear to be more vulnerable to the negative effects of early separation from parents and early emotional parental deprivation. There are important implications of these findings for both researchers and practitioners with respect to attempting to ameliorate the negative trajectory associated with psychopathy. It is critical to pay attention to and work with children and adolescents, especially boys, who have had early disruption to parental caregiving arrangements. Additionally, it is equally important to work with to-be adoptive or foster parents on how to handle and support potentially emotionally damaged children.