Understanding Factors Associated with Bullying and Peer Victimization in Chinese Schools Within Ecological Contexts

We review factors associated with school bullying and peer victimization in the People’s Republic of China (hereafter referred to as China) within the context of Bronfenbrenner (Am Psychol 32:513–531, 1977) ecological systems framework. Bullying and peer victimization are serious problems in Chinese schools, which calls for effective school-based bullying prevention and intervention strategies. However, understanding of this phenomenon has been limited because the majority of the empirical studies have examined individual characteristics (e.g., age, gender), and relatively few Chinese researchers have considered various contexts of the social ecology, such as cultural contexts. We first discuss the definition and prevalence, which is followed by a review of socio-demographic and ecological factors (micro-, meso-, exo-, and macrosystem) that are correlated with school bullying and peer victimization in Chinese schools. Findings from our review suggest that factors at the socio-demographic (age, gender, behavioral/mental health problems), micro- (parents, peers, and teachers), meso- (parents’ involvement in children’s school), exo- (mass media), and macrosystem (emphasis on academic achievement and collectivism vs. individualism) levels can foster or mitigate bullying and peer victimization among children and adolescents in Chinese schools. We then draw implications for assessment, practice, and policy concerning school bullying and peer victimization in China.     

阅读研究中的主要眼动指标评述

眼跳和注视是阅读过程中的两种基本眼动现象.目前在对阅读的眼动研究中分析指标主要包括两类,一类是与眼睛何时移动有关的时间维度的眼动指标,具体包括以字或词为兴趣区的眼动指标,如单一注视时间、首次注视时间、第二次注视时间、凝视时间、离开目标后的首次注视时间、回视时间和总注视时间等,以及以短语或句子为兴趣区的眼动指标,如第一遍阅读时间、向前阅读时间、第二遍阅读时间、回视路径阅读时间、重读时间等.另一类是与眼睛移动位置有关的空间维度的眼动指标,具体包括眼跳距离、注视位置、注视次数、跳读率、再注视比率和回视次数等.在使用眼动指标时,需要注意眼动指标的分类、原始数据的删除标准以及眼动指标的选择等问题.     

类别学习中的认知学习机制

采用归类任务,比较不同知识条件、不同特征呈现方式下,对非定义特征维度的掌握,验证类别学习的认知学习机制。结果发现对非定义特征维度的掌握,在样例特征固定位置呈现条件下较多,而在样例特征随机呈现条件下较少;在知识定义特征维度条件下较多,而在机械定义特征维度条件下较少。研究结果支持了类别学习的认知学习机制。     

Depression and interpersonal stress: The mediating role of emotion regulation

Maladaptive emotion regulation is a risk factor for depression when an individual is experiencing stressful interpersonal events. Although emotion regulation has several different dimensions, little is known about which of these mediate the relationship between interpersonal stress and depressive symptoms. The current study examined self-ratings of emotion regulation, interpersonal stress, and depression in a sample of non-clinical undergraduate students (N = 152). Our results indicated that two facets of emotion regulation (i.e., lack of emotional clarity and limited access to emotion regulation strategies) fully mediate the relationship between interpersonal stress and depression. Hence, to minimize depressive symptoms when experiencing interpersonal stress, our findings suggest that it is important for individuals to be clear about their feelings and to attempt to transition from negative feelings to alternative feelings.     

Influence of self‐esteem,locus of control,and organizational climate on psychological empowerment in a sample of Chinese teachers

This study examined the effects of locus of control, self‐esteem, and organizational climate on psychological empowerment in a sample of Chinese teachers. Participants were 1,272 Chinese teachers (460 men and 821 women) residing in six provinces in China. Results indicated that self‐esteem was a positive predictor of psychological empowerment. Several dimensions of organizational climate, namely professional communication, decision‐making, appraisal and recognition, supportive leadership, and professional growth, were also positive predictors of teachers’ psychological empowerment. Locus of control, although related to psychological empowerment, had no predictive effects when other factors related to empowerment were considered.     

Atomic arrangement at the 3C-SiC/Si(001) interface revealed utilising aberration-corrected transmission electron microscope

The atomistic structure of the 3C-SiC/Si(001) interface has been investigated using a combination of aberration-corrected transmission electron microscopy and a newly developed image processing method for eliminating artificial contrast. The structures having periods four times longer than those of the silicon lattice have been observed distinctly in images taken along both Si[110] and Si[100] directions. Contrary to theoretical models proposed previously, the interface of the three-dimensional structural model that we constructed on the basis of our experiments has a silicon-rich configuration. We have clarified that the strain field induced by the two-dimensional misfit between Si(001)-(4?×?4) and SiC(001)-(5?×?5) is relaxed by the two-dimensional network of misfit dislocations; simple edge dislocations with [100] and [010] directions and Lomer dislocations with [110] and [110] directions. The atomistic structures of the Lomer dislocations have been also clarified.     

Accumulation of geometrically necessary dislocations near grain boundaries in deformed copper

Cross-correlation-based analysis of electron backscatter diffraction patterns has been used to map the distribution of geometrically necessary dislocation (GND) density in deformed polycrystalline copper. Patterning of the dislocations into high-density cell walls and low-density cell interiors was readily observed at the micron scale. Patterning at the longer length scale of the grain size was also evident with high-density regions (GND hot spots) tending to be in clusters, often found close to some but not all grain boundaries and triple junctions.     

冠心病患者微量白蛋白尿与C反应蛋白的关系

研究冠心病患者微量白蛋白尿与血清C反应蛋白(CRP)相关性.研究对象为接受冠状动脉造影确诊为冠心病的住院患者87例,检测其尿白蛋白/肌酐浓度值(ACR)、血清C反应蛋白水平及其他指标,并与35例冠状动脉造影为非冠心病的患者进行比较.冠心病组lgACR及lgCRP水平明显高于正常对照组(P＜0.05).lgACR与lgCRP呈正相关(r=0.275,P=0.005),且均为冠心病的独立预测因素.冠心病患者微量白蛋白尿与血清C反应蛋白均明显增加.ACR、CRP均为冠心病的独立预测因素.在微量白蛋白尿的发生过程中可能有低度炎症(CRP)的参与.     

流变心理治疗发生机制

流变心理治疗是以开放性和自适应性为背景的个性化的、自组织的行为.这一行为是通过激活机体组织自身的自律性运动来实现的.自律性运动是以实现传感通信、能量输配和结构调整,达到组织修复、疾病治疗等为目的的一种内源性的自组织运动.把运动感觉作为心理治疗的一个参量,应用于心理治疗,势必引发心理治疗观念的变革.     

Temporal Changes in Mood Repair Through Music Consumption: Effects of Mood,Mood Salience,and Individual Differences

Prior research on mood management through media consumption has encountered mixed results. This study seeks to address these discrepancies by incorporating time of measurement into the examination of regulatory outcomes and by identifying trait-like cognitive moderators that presumably are involved in the regulation of negative moods. Results showed that sad mood initially fostered longer listening to mood-compatible music but such preference decreased over time, suggesting the merits of considering temporal changes in the mood-repair process. In addition, ruminative trait was found to be a significant factor in how people cope with their sad moods, whereas mood salience was not.