Studying Hate Crime with the Internet: What Makes Racists Advocate Racial Violence?

We conducted semistructured interviews with 38 participants in White racist Internet chat rooms, examining the extent to which people would, in this unique environment, advocate interracial violence in response to purported economic and cultural threats. Capitalizing on the anonymity and candor of chat room interactions, this study provides an unusual perspective on extremist attitudes. We experimentally manipulated the nature and proximity of the threats. Qualitative and quantitative analyses indicate that the respondents were most threatened by interracial marriage and, to a lesser extent, Blacks moving into White neighborhoods. In contrast, job competition posed by Blacks evoked very little advocacy of violence. The study affords an assessment of the advantages and limitations of Internet-based research with clandestine populations.     

Dear old dad

The origin and frequency of spontaneous mutations that occur with age in humans have been a topic of intense discussion. The mechanisms by which spontaneous mutations arise depend on the parental germ line in which a mutation occurs. In general, paternal mutations are more likely than maternal mutations to be base substitutions. This is likely due to the larger number of germ cell divisions in spermatogenesis than in oogenesis. Maternal mutations are more often chromosomal abnormalities. Advanced parental age seems to influence some mutations, although it is not a factor in the creation of others. In this review, we focus on patterns of paternal bias and age dependence of mutations in different genetic disorders, and the various mechanisms by which these mutations arise. We also discuss recent data on age and the frequency of these mutations in the human male germ line and the impact of these data on this field of research.     

Transitions to supported environments in England and Wales among elderly widowed and divorced women: the changing balance between co-residence with family and institutional care

In this article we examine changes in the proportion of older widowed and divorced women in England and Wales moving from 'independent' to two kinds of 'supported' household--supported private households and institutions--during the decades 1971-81 and 1981-91. Our main aim was to see whether observed increases in institutionalisation over this period were the result of a decreased propensity to move to the households of relatives. We used the ONS Longitudinal Study, a record linkage study including individual level data from the 1971, 1981 and 1991 censuses of England and Wales. A multinomial logit model was used to investigate the correlates of transitions from independent to supported private households versus institutions among elderly widowed and divorced women. While the overall rate of transitions to join either supported private households or institutions was largely the same in the two decades, the balance between the two shifted markedly in favour of transitions to institutions. In terms of the limited range of covariates it was possible to consider, owner-occupiers were significantly more likely than tenants to move to supported private households than to institutions.