Media and violence: The case of professional football championship games

Recently much research has linked media violence with actual violence. The most serious violence, suicides, and homicides have been connected to events portrayed in the mass media. In this study I examine the effect of NFL football playoff games on the relative incidence of homicides between standard metropolitan statistical areas (SMSAs) with and without participating teams. Results show that homicides may be related to participation. Specifically, SMSAs with losing teams experience significantly more homicides than SMSAs with winning teams.     

Homicide and property crime: The relationships to anomie

Sociological explanations of crime have given considerable attention to Merton's anomie theory without systematically testing it. This paper tests Merton's theory through operationalizing anomie in terms of the degree of inequality in the distribution of income in each of the 50 states. A multiple regression analysis determines that while income inequality is significantly related to the rate of homicide, it is not significantly related to the rate of property crime. A preliminary cross-national analysis of 20 nations replicates this same general finding. The results suggest that a relatively large gap between material success and the means to success is likely to result in crimes of violence rather than property crime once we control the influence of other variables.     

Familicide: The killing of spouse and children

A familicide is a multiple-victim homicide incident in which the killer's spouse and one or more children are slain. National archives of Canadian and British homicides, containing 109 familicide incidents, permit some elucidation of the characteristic and epidemiology of this crime. Familicides were almost exclusively perpetrated by men, unlike other spouse-killings and other filicides. Half the familicidal men killed themselves as well, a much higher rate of suicide than among other uxoricidal or filicidal men. De facto unions were overrepresented, compared to their prevalence in the populations-at-large, but to a much lesser extent in familicides than in other uxoricides. Stepchildren were overrepresented as familicide victims, compared to their numbers in the populations-at-large, but to a much lesser extent than in other filicides; unlike killers of their genetic offspring, men who killed their stepchildren were rarely suicidal. An initial binary categorization of familicides as accusatory versus despondent is tentatively proposed. © 1995 Wiley-Liss, Inc.     

The Vicious Circle Theorem – a Graph-Theoretical Analysis of Dialectical Structures

This article sets up a graph-theoretical framework for argumentation-analysis (dialectical analysis) which expands classical argument-analysis. Within this framework, a main theorem on the existence of inconsistencies in debates is stated and proved: the vicious circle theorem. Subsequently, two corollaries which generalize the main theorem are derived. Finally, a brief outlook is given on further expansions and possible applications of the developed framework.     

非常短暂呈现时间过程中的系列位置效应

以中国汉字为材料,考察不同系列项目呈现时间范式中的系列位置效应,并验证Ｎｅａｔｈ提出的区辨理论公式对中文材料的适用性。结果表明,在非常短暂的系列项目呈现时间,并且项目之间的时间间隔按不同中数比率变化的实验条件中．均存在明显的系列位置效应;但是Ｎｅａｔｈ提出的区辨理论的公式,不能预测本实验结果,从另一个方面说明汉字不同于拼音文字的特点。