Natural population movement and marriage restrictions and hindrances in Styria in the 17th to 19th centuries

To marry has never been an egalitarian option or everybody's wish. There have always been calculations or considerations, structural or individual hindrances and even societal restrictions for individuals to get married despite wishing to do so. Without any doubt and apart from the debate on determination or love and free choice in former times, to marry has always been a societal event, a mutual relationship between personal wishes and societal environmental expectations.And apart from all the debates on paradoxes in modernization processes, it is clear that in pre-modern times societal marriage restrictions were widespread.It is very unlikely that people should have been forbidden to marry because they should not have sexual contacts, just for morality reasons. The keys have been considerations and calculations on reproductivity, economic and social resources, social and human capital. This paper deals with aggregated vital data from four parishes in Styria, Austria, covering the outgoing 17th century until the end of the 19th century, in order to detect hints of marriage restrictions.The paper proves the well-known variety of marriage systems in pre-industrial and pre-modern times. It supports the idea that the presence of marriage restrictions hindered population growth, but the absence of such restrictions did not automatically foster more societal transparency and developmental chances in a modern sense, as mortality and inequality were very strong factors in pre-modern agrarian societies. In the end, the question of marriage restrictions was apparently posed and answered by privileged groups.     

The Effect of Statewide Residency Restrictions on Sex Offender Post-Release Housing Mobility

Securing stable housing may be difficult for returning offenders in general, and these concerns may be exacerbated for sex offenders. In addition to the barriers faced by other returning offenders, sex offenders face intense stigma and once released to the community, they are also subject to additional legal restrictions. The current study explores the effect of statewide residency restriction policies on housing mobility using a unique sample of male sex offenders released in a Midwestern state. The research is based on a quasi-experimental cohort control group design and it describes the frequency and correlation of movement for pre- and post-statewide residency restriction legislation samples. Sex offenders released after the implementation of residency restrictions moved more often and had relatively high degrees of housing mobility compared to offenders released prior to the legislation. The results have important implications for reentry programming and post-release services for sex offenders.     

Typing the 1.1 kb control region of human mitochondrial DNA in Japanese individuals

This study presents a reliable method that uses high-fidelity long-range PCR and optimized primers to assess polymorphism and to genotype human mitochondrial DNA (mtDNA). This method was used to analyze polymorphic sites in the human mtDNA control region, including hypervariable regions I, II, and III (HVI, HVII, and HVIII), from 124 unrelated Japanese individuals. In HVI, HVII, and HVIII, 80, 37, and 14 polymorphic sites were identified, respectively, excluding those in the homopolymeric cytosine stretch (C-stretch) regions. The region between HVI and HVII also contained 15 polymorphic sites. On the other hand, C-stretch length heteroplasmy in HVI or HVII was observed in 66 of 124 Japanese individuals (53%), which is much higher than in Caucasian populations. The variants in the C-stretch regions were characterized by counting the number of heteroplasmic peaks split from the single peak in homoplasmic sequences (i.e., 16244G and 16255G in HVI and 285G in HVII). Including the C-stretch length heteroplasmy, the 124 Japanese mtDNA samples were classified into 116 distinct haplotypes. The random match probability and the genetic diversity were estimated to be 0.95% and 0.998581, respectively, indicating that the method presented here has higher discrimination than the conventional method for mtDNA typing using HVI and HVII. [Correction added after publication 30 January 2007: in the preceding sentence random match probability and genetic diversity estimates were corrected from 0.95 and 0.998581%, respectively, to 0.95% and 0.998581, respectively.] The haplogroups and their frequencies observed in this study (i.e., D4; 13.7%, M7a1; 11.3%, D4a; 9.7% and M7b2; 8.9%) were similar to those observed in other studies of Japanese mtDNA polymorphism. The method described here is suitable for forensic applications, as shown by successful analysis of tissues from highly putrefied remains of an infant, which allowed maternal relationship to be determined via mtDNA haplotyping.