同伴友谊质量与留守儿童社会适应性的关系：有调节的中介模型

以生态系统理论为主要理论基础,对1440名农村留守儿童进行调查研究,建立农村留守儿童社会适应性的影响因素结构模型。研究发现,师生关系、友谊质量和自我意识直接影响社会适应性;亲子沟通、社会支持分别通过影响师生关系、友谊质量和自我意识而间接地影响社会适应性。应格外重视留守儿童的友谊质量及自我意识,同时加强亲子沟通,完善社会支持系统,形成学校、家庭、社会教育合力,切实提高农村留守儿童社会适应性。     

Exploiting Listener Gaze to Improve Situated Communication in Dynamic Virtual Environments

Beyond the observation that both speakers and listeners rapidly inspect the visual targets of referring expressions, it has been argued that such gaze may constitute part of the communicative signal. In this study, we investigate whether a speaker may, in principle, exploit listener gaze to improve communicative success. In the context of a virtual environment where listeners follow computer‐generated instructions, we provide two kinds of support for this claim. First, we show that listener gaze provides a reliable real‐time index of understanding even in dynamic and complex environments, and on a per‐utterance basis. Second, we show that a language generation system that uses listener gaze to provide rapid feedback improves overall task performance in comparison with two systems that do not use gaze. Aside from demonstrating the utility of listener gaze in situated communication, our findings open the door to new methods for developing and evaluating multi‐modal models of situated interaction.     

Evidentiary Symbiosis: On Paraethnography in Human–Microbe Relations

Though microbial infections are central concerns for public health workers in urban Nicaragua, health workers there rarely if ever speak of the existence of a ‘microbiome’ when they address such problems. Among scientists and the public in the United States, on the other hand, the microbiome, seen as the ‘internal ecosystem’ that regulates the workings of human guts, is a regular topic of conversation. This raises questions about how one might go about doing a social study of the microbiome in places where it does not (yet) exist as a category of expert practice or public discourse. Evidence from Nicaragua and the United States highlights two sites at which experts engage people in research and discussion about microbial ecologies. In their work, U.S. microbiome scientists and Nicaraguan public health workers both engage in ‘paraethnography,’ the practice of collecting and analyzing qualitative information that does not fit into statistical or other kinds of scientific models. In the United States, paraethnography has driven both traditional scientific experiments on the microbiome and online, crowd-sourced experimental platforms for collecting and analyzing information about gut microbes. In Nicaragua, hygienists generate paraethnographic evidence through word-of-mouth, radio, and print media. A comparison between the work of U.S. scientists and that of Nicaraguan hygienists suggests three different ways (commensal, parasitic, and mutualistic) in which the cultural/interpretive evidence of paraethnography interfaces symbiotically with the quantitative/statistical evidence of bioscience. Attention to evidentiary symbiosis provides insights into the operations of publicly oriented science under conditions of bodily and planetary uncertainty.     

Pratiques d’encadrement et usages des TIC : un exemple en Gendarmerie nationale

This article will present the results of field research conducted in a French army civilian body responsible for the safety of property and people. The object of study concerns “e-leadership” management practice in connection with the information technology and communication (ICT). After recalling the role played by ICT in situations of current work, the issue of management relationship will be developed, as well as knowledge on the “e-leadership”. The results show the impact of ICT on the management relationship is rooted in a multiple determinism related to the nature of tasks, the characteristics of technological tools and constraints in the use situations.     

性别刻板印象的人际传播特点研究——基于社会认同理论或社会支配理论?

为探讨性别刻板印象的传播更符合社会认同理论还是社会支配理论的假设,采用单一复述故事法来研究不同性别的传播者、故事主人公和听众在传播一致性性别刻板印象信息和不一致性别刻板印象信息的过程中所表现出的特点。结果发现:男性更少地传播不利于维持阶层差异的不一致性刻板印象,女性更多地传播打破现有阶层划分的男性不一致刻板印象。这些传播特点都较为支持社会支配理论的假设。。     

音乐干预对自闭症儿童语言障碍的影响

语言障碍是自闭症的核心症状之一,改善自闭症儿童的语言障碍对其日常生活具有重要意义。诸多研究证实音乐干预能够明显改善自闭症儿童的语言障碍。从干预材料的角度出发,音乐干预包括将音乐刺激与语言刺激严格匹配的音乐干预方法以及将音乐作为学习背景的音乐干预方法,二者均能有效促进自闭症儿童的语言表达和交流。目前最有代表性的自闭症语言障碍的音乐干预方法包括听觉动作通路训练(AMMT)、基于旋律的语言沟通治疗(MBCT)以及背景音乐干预方法。音乐干预方法的发展今后需着眼于音乐类型的选择、音乐与其他活动的结合,同时兼顾不同自闭症儿童群体的适用性以及音乐干预在生活中的推广。     

Actor‐Partner Interdependence Models (APIM) and Voting Behavior: Methodology and Applications

Recently, the social sciences have witnessed a rising interest in dyadic design, as an efficient way to disentangle mechanisms of interpersonal influence. Despite the relevance of this design to political research, few efforts have been made to collect and efficiently analyze dyadic data. In this article, we suggest the Actor‐Partner Interdependence Model as a useful tool to test bidirectional effects in dyadic data on political attitudes and behaviors. The model explicitly assumes that members of a dyad (reciprocally identified as actor and partner) involved in political communication are interdependent and influence each other. We apply the model to estimate the effect of partner's party identification on actor's vote choice, using 1996 Indianapolis–St. Louis dyadic data. Results show that partner's party identification is significantly associated with vote choice. Moreover, we show that influence between dyad members is moderated by their intimacy and that an increased difference in socioeconomic status between dyad members tips the balance of the effect in favor of the individual with more resources. Our conclusions point to the effectiveness of APIM in modeling interdependent asymmetric relations and call for increasing efforts in collecting dyadic data and in developing proper tools for their analysis.     

Sex differences in aggressive behavior in a marsupial,the gray short-tailed opossum (Monodelphis domestica)

In male and female gray short-tailed opossums (Monodelphis domestica), same-sex interactions were characterized by high levels of threat behavior (open-mouth postures and screeching vocalizations). Actual fighting behavior (biting, locking, and tumbling) was seen almost exclusively in male-male interactions. In male-female interactions, females showed high levels of threat behavior and males showed little aggressive behavior of any kind. Clicking vocalizations, submissive behavior in marsupials, were displayed almost exclusively by males. These findings are discussed with respect to the uses of auditory and olfactory communication in marsupials.     

Can We Uncouple Neighborhood Disadvantage and Delinquent Behaviors? An Experimental Test of Family Resilience Guided by the Social Disorganization Theory of Delinquent Behaviors

Although the influence of neighborhood disadvantage on youth development of delinquent behavior is well established, findings from this research have yet to inform the development of family-centered prevention programming to protect youth from these erosive effects. The current paper examines the role of family integration in buffering the impact of social disadvantage in a sample of N = 298 families randomly assigned either to a control condition or to a family-based prevention program previously shown to enhance marriage and parenting. We first confirmed that neighborhood concentrated disadvantage predicted change in delinquent behaviors across the course of the study. Additionally, replicating prior work, parents participating in the Protecting Strong African American Families (ProSAAF) program, relative to those randomly assigned to the control group, significantly improved their use of effective communication strategies with each other and reduced ineffective conflict in front of youth. This resulted in a significant indirect effect of ProSAAF on change in youth delinquent behaviors. Furthermore, using mediated moderation analysis, the study tested the buffering effect of greater family integration, showing that experimentally produced change in interparental communication skills and the resulting reduction in youth exposure to parental conflict buffered the effect of neighborhood disadvantage on change in youth delinquent behaviors, supporting a mediated moderation model in which family environments buffer neighborhood effects.     

Expressing embarrassment (or not): Which effects on produced impression on others and on attributed social value?

IntroductionEmbarrassment is a negative but prosocial emotion, which often arises from the transgression of a social norm. Its expression thus plays a crucial role in the social perception.ObjectiveThe aim of this paper is to document this role during both ordinary and extra-ordinary situations (i.e., with stakes).MethodUsing scenarios’ method, 27 participants and 100 recruiters evaluated persons expressing embarrassment or not.ResultsStudy 1 showed that during ordinary situations, nonverbal expression of embarrassment led to make a good impression by signalling desire of appeasement and prosociality. In contrast, Study 2 revealed that during a job interview, verbal expression of embarrassment through defensive tactics was rather negatively perceived.ConclusionThe manipulation of emotions as emotive communication tools will be discussed.