The Neurobiology of Fairness and Social Justice: An Introduction

The study of social justice has always been an interdisciplinary undertaking, but in recent years neurobiologists have joined scholars and scientists from other areas to tackle complex questions concerning fairness, empathy, equality, hierarchy, and ideological conflict and polarization. By synthesizing insights from multiple, mutually informative levels of analysis, it is possible to shed new light on basic biological processes that reflect, inspire, and inhibit the pursuit of a more just society. With this special issue we highlight groundbreaking research on the neurobiology of fairness and social justice, bringing together six articles that address core themes of social justice, including individual variability in definitions of fairness, the genetic basis of economic egalitarianism, neural bases of empathy in environmental and intergroup domains, and the neural and genetic correlates of ideological polarization. Taken in conjunction, these diverse contributions bring multiple theoretical perspectives and research methods to bear on the shared goal of understanding and promoting social justice.     

当代西方社会融合研究的概念、理论及应用

尽管社会融合一直为社会学家、心理学家、政策分析家和政策制定者们所关注,但社会融合的定义还比较纷杂,其理论也缺乏一贯性,一般被视为多维度现象或多参数的潜变量.根据研究对象和目的的不同,将相关研究区分为实证研究和政策应用两个研究领域;依据关注层次的不同,将社会融合的研究归纳为个体层次、群体层次和整体层次等三个层次.以此为脉络,首先介绍了社会融合在社会学、社会心理学和政策研究中的概念;其次,对社会融合由来已久的"同化论"与"多元化"之间的争议进行了回顾,并评述了社会融合和社会网络理论之间的关系;再次,总结了社会融合的测量方法及其在实证研究和政策研究中的应用情况;最后指出社会融合时中国转型社会背景下相关研究的借鉴意义,并对其在中国的应用前景进行了讨论.     

The Economics of Science and Technology

This paper provides a non-technical, accessible introduction to various topics in the burgeoning literature on the economics of science and technology. This is an interdisciplinary literature, drawing on the work of scholars in the fields of economics, public policy, sociology and management. The aim of this paper is to foster a deeper appreciation of the economic importance of science and technology issues. We also hope to stimulate additional research on these topics.     

The introduction of CCTV and associated changes in heroin purchase and injection settings in Footscray,Victoria, Australia

Objectives

In June 2011, closed-circuit television (CCTV) was introduced in Footscray (a suburb of Melbourne, Australia) to help deter street-based drug trading. We investigate whether there were subsequent shifts in the settings (e.g., street, house) in which heroin was purchased or injected by people who inject drugs (PWID).

Methods

Using heroin purchase data from the Melbourne Injecting Drug User Cohort Study, multinomial logistic models with fixed effects for CCTV introduction were used to estimate the percentage of: (1) heroin purchased on the street, from mobile dealers and in house settings; and (2) heroin injections occurring in street, car, public toilet, and house settings. Displacement effects were investigated with a logistic model capturing the likelihood of traveling to Footscray to purchase heroin.

Results

Following CCTV introduction, the percentage of heroin injections occurring in public toilet settings decreased by 13 % (95 % CI ?27 %, ?0 %). This was accompanied by a non-significant increase in the percentage of heroin injections in street settings of 23 % (95 % CI ?1 %, +41 %). Changes in other settings were small and non-significant. No suburb displacement effects were found.

Conclusions

The introduction of CCTV in Footscray may have displaced PWID who previously injected heroin in public toilets to street settings. Apart from this, Footscray’s street-based heroin market operates much as it did before CCTV.

     

Meeting with the mass media: Tendencies of Japanese politicians

Abstract

This paper attempts to characterize aspects of the relationship between members of the parliament (Diet) and reporters in Japan. It focuses on the question of the degree of contact between the political elite and a particular mass medium, based on the results of a questionnaire that was distributed to Diet members. The findings show that most of the Diet members have a very great degree of contact with representatives of the printed media. Further, a correlation exists between frequency of meetings with local newspaper reporters—as opposed to the national mass media (newspapers and television)—and the number of times a politician has been elected to the Diet.

This research is part of a broader study being conducted in Japan on the relationship between politicians and the press.