Culture or communicative conflict? : The analysis of equivocation in broadcast Japanese political interviews

The focus of this article is on equivocation in Japanese televised interviews, broadcast over a 14-month period in 2012-2013 (before and after the general election of December 16, 2012). An analysis was conducted of responses to questions by three different groups (national politicians, local politicians, and nonpoliticians). Results showed a striking level of equivocation by both national and local politicians, who together equivocated significantly more than nonpoliticians. Furthermore, national level Diet members equivocated significantly more than local politicians, and both coalition groupings when in power were significantly more likely to equivocate than when in opposition. The results were interpreted in terms of the situational theory of communicative conflict and also in terms of cultural norms characteristic of Japanese politics and society. The failure to consider the role of such norms, it is proposed, represents an important omission in the original theory of equivocation

The Social Climbing Game

The structure of a society depends, to some extent, on the incentives of the individuals they are composed of. We study a stylized model of this interplay, that suggests that the more individuals aim at climbing the social hierarchy, the more society's hierarchy gets strong. Such a dependence is sharp, in the sense that a persistent hierarchical order emerges abruptly when the preference for social status gets larger than a threshold. This phase transition has its origin in the fact that the presence of a well defined hierarchy allows agents to climb it, thus reinforcing it, whereas in a "disordered" society it is harder for agents to find out whom they should connect to in order to become more central. Interestingly, a social order emerges when agents strive harder to climb society and it results in a state of reduced social mobility, as a consequence of ergodicity breaking, where climbing is more difficult.Comment: 14 pages, 9 figure

Network Centrality of Metro Systems

Whilst being hailed as the remedy to the world’s ills, cities will need to adapt in the 21st century. In particular, the role of public transport is likely to increase significantly, and new methods and technics to better plan transit systems are in dire need. This paper examines one fundamental aspect of transit: network centrality. By applying the notion of betweenness centrality to 28 worldwide metro systems, the main goal of this paper is to study the emergence of global trends in the evolution of centrality with network size and examine several individual systems in more detail. Betweenness was notably found to consistently become more evenly distributed with size (i.e. no “winner takes all”) unlike other complex network properties. Two distinct regimes were also observed that are representative of their structure. Moreover, the share of betweenness was found to decrease in a power law with size (with exponent 1 for the average node), but the share of most central nodes decreases much slower than least central nodes (0.87 vs. 2.48). Finally the betweenness of individual stations in several systems were examined, which can be useful to locate stations where passengers can be redistributed to relieve pressure from overcrowded stations. Overall, this study offers significant insights that can help planners in their task to design the systems of tomorrow, and similar undertakings can easily be imagined to other urban infrastructure systems (e.g., electricity grid, water/wastewater system, etc.) to develop more sustainable cities

Social Network Analysis: Recent Achievements and Current Controversies

Network analysis has grown rapidly over the past two decades, but criticisms of the approach have increased as well This article focuses on several accomplishments and unresolved problems of the network approach In the first section. I illustrate the value of the network model in several substantive areas. focusing on studies of centrahty and power, network subgroups, and interorganizational relations I then discuss three issues over which the approach has provoked controversy the relation between network analysis and rational choice theory; the role of norms and culture, and the question of human agency I conclude with some examples of how network theorists are addressing these problemsPeer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68023/2/10.1177_000169939403700403.pd

Communication Research

Contains reports on six research projects.Rand Corporatio

Using Conversation Analysis in the Lab

In this introduction to the special issue of Research on Language and Social Interaction on “Experimental and Laboratory Approaches to Conversation Analysis,” I make the case that while naturalistic observation should take precedence over other methods, Conversation Analysis as a field should embrace a methodological pluralism that includes not only quantification but also experimentation and laboratory observation. Before I introduce the contributions to the special issue, I discuss the prohibition against such meth- ods in the field, situate naturalistic and laboratory research on a methodologi- cal continuum, and develop a series of arguments in favor of experimental and laboratory studies of interaction

When Your Decisions Are Not (Quite) Your Own: Action Observation Influences Free Choices

A growing number of studies have begun to assess how the actions of one individual are represented in an observer. Using a variant of an action observation paradigm, four experiments examined whether one person's behaviour can influence the subjective decisions and judgements of another. In Experiment 1, two observers sat adjacent to each other and took turns to freely select and reach to one of two locations. Results showed that participants were less likely to make a response to the same location as their partner. In three further experiments observers were asked to decide which of two familiar products they preferred or which of two faces were most attractive. Results showed that participants were less likely to choose the product or face occupying the location of their partner's previous reaching response. These findings suggest that action observation can influence a range of free choice preferences and decisions. Possible mechanisms through which this influence occurs are discussed

Adaptation of the Emotional Contagion Scale (ECS) and gender differences within the Greek cultural context

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