Perceptions of Economic Inequality and Support for Redistribution: The role of Existential and Utopian Standards

Perceived greater economic inequality is supposedly associated with higher demand for redistribution. However, the findings in the literature are mixed in this regard, with some researchers providing evidence in favour of this association and some findings evidence against it. Given that perceived economic inequality and endorsement of system-justifying beliefs are related to increased inequality acceptance, we explore the interplay between them in relation to support for redistribution. This study is intended to shed light on the role of utopian standards (ideal estimates about what ought to be) as one mechanism that affects the relationship between perceived greater economic inequality and support for redistribution. Based on correlational data (N?=?794), we conducted a conditional process analysis and found that perceived greater inequality displayed a negative indirect effect on support for redistribution, through acceptance of ideal level of economic inequality: Perception of higher inequality was related to increased ideal levels of inequality and thus with lower support for redistribution. In addition, we found that economic system-justifying beliefs conditioned the effect of perceived economic inequality in two ways: First, perceived economic inequality was positively associated with higher acceptance of inequality, and this association was stronger for those that justified the economic system more, and perceived greater inequality was associated with higher support for redistribution—but only for those who endorsed lower levels of economic system justification beliefs. These findings provide evidence that perceived greater economic inequality does not in itself lead to a push for more redistribution; rather, utopian standards such as ideal estimates of economic inequality, which are conditioned by system-justifying ideologies.     

Contact disputes and allegations of gender violence in Spain

ABSTRACT

In Spain, progress is being made to restrict contact between aggressors and their children in cases of gender violence. However, visits and communication, even shared custody, are still granted by judges despite shared custody being prohibited by law in such cases since 2005. Under recent legal reforms, children are now considered primary victims of gender-based violence. However, even today, Spanish judges frequently allow contact and even grant shared custody to the aggressor. This is despite the fact that in cases of gender violence, there are usually measures in force that include restraining orders and prohibitions against communicating with the mother. In these cases, communication between the father and his children is effected through grandparents or at the so-called ‘family meeting points’ – neutral spaces supervised by professionals. Insufficient budgets and shortcomings in the management of these meeting points have led to many problems, including women being murdered by their partners after leaving one of these meeting places.     

Impact of aging on fingerprint ridge density: Anthropometry and forensic implications in sex inference

The variation in the epidermal ridge's width between the sexes, during various growth stages, and among different populations has been previously assessed. However, the changes that occur with aging are barely known.The goal of this study was to analyse the degree of variation in epidermal ridge width due to aging. So that, fingerprint ridge density was estimated to establish their relationship with body and hand size changes that typically occur in adulthood.In this study, a sample of 213 adults of both sexes from a Spanish native population of different age ranges—18–30?years old (“junior” group) and 50–66?years old (“senior” group)—was used. Ridge density was assessed in three counting areas of the distal phalanx of each finger (radial, ulnar, and proximal). Height, weight, and a set of anthropometric measurements for both hands were also taken.Our results show that ridge density is higher in females than males throughout adulthood and decreases with aging in the radial and ulnar areas (as the hands widen) but not in the proximal region. Thus, a relationship between hand dimensions and ridge density was found.The data indicate that aging changes may conceal the recognized sex differences in ridge density, and so a better understanding of the topological variations in the epidermal ridge width throughout the life cycle and the factors involved would facilitate the interpretation of the differences between the sexes and different age groups.     

Duplications of the Y-chromosome specific loci P25 and 92R7 and forensic implications

In the present study, we demonstrate that two commonly used Y-chromosome single nucleotide polymorphisms (SNPs), P25 and 92R7, are paralogous sequence variants (PSVs) originating from segmental duplications and that at least one of the sequence variants in each group of loci is polymorphic. Several methodologies were used in order to detect the SNP alleles and the PSVs of the loci. All results obtained with the various typing techniques supported the conclusion. The allele distributions of the binary markers were analysed in more than 600 males with seven different haplogroups. For P25, the ancestral allele C was found in several samples from different haplogroups. The derived allele A was always present with an additional C variant. Haplogroup P was defined by the derived allele A at the 92R7 locus. However, the ancestral allele G was always associated with an A variant due to the duplication.     

Assignment of paternity in a judicial dispute between two neighbor Holstein dairy farmers

DNA profiling was used as evidence to assign paternity in a dispute between two neighbors in a judicial case of undue appropriation of cattle offspring from five alleged Holstein sires. Five offspring were genotyped using ten genetic markers (nine microsatellites and the BOLA-DRB3 locus). The computer program CERVUS was used to estimate the LOD score values and the confidence of paternity assignments. The results presented here show that three out of five paternity cases were assigned at 95% of confidence to a single sire with a LOD score ranging from 2.53 to 3.55. A fourth male was assigned using its delta value. Finally, all alleged sires were excluded from the paternity of the fifth offspring, probably due to the existence of an non-sampled male in the studied population. We concluded that the likelihood-based approach, included into CERVUS program, was a powerful tool in cattle kinship analysis when dealing with judicial dispute particularly when the dam's genotype was absent, allowing the assignments of paternity at 95% level of confidence in situations usually used by dairy and beef cattle producers in Argentine (e.g., multi-sire pasture mating).     

Prevalence and Predictors of Sexual Risks Among Homeless Youth

This study examined prevalence of sexual risks among homeless adolescents and described factors associated with those risks. Community-based outreach methods were used successfully to access this difficult-to-reach population. The sample included 203 homeless youth aged 15–22 recruited from community sites. Questionnaire items addressed demographics, sexual behaviors, alcohol/drug use, STI history and testing, and pregnancy history. In cross-sectional analysis, 58.7% of males and 75.6% of females reported recent sexual intercourse. Of those, one third of males and half of the females used no barrier method with at least one partner. Both gender (female) and race/ethnicity (non-Black) were associated with having intercourse without a barrier contraceptive method. Over one fifth reported a history of survival sex or receiving money, drugs, clothing, shelter, or food for sex. These results show disturbingly high rates of a number of sexual risks, reinforcing the need for targeted interventions with this highly vulnerable population.     

Challenging pharmaceutical industry political power in Maine and Vermont

A comparison of the Vermont and Maine cases of attempting to control pharmaceutical prices in the year 2000 shows that the Maine legislators were more successful in challenging pharmaceutical industry political power. This comparison shows that challenging the industry was aided by (1) mobilizing public support through grassroots organizations, (2) including independent pharmacists in negotiations over the legislation, and (3) developing state purchasing power leverage.     

Evaluating the informative power of Y-STRs: a comparative study using European and new African haplotype data

Male individuals from Maputo (Mozambique) were sampled and 18 Y-STRs were typed: the nine currently used to define the "minimal haplotype" employed in the European, American and Asian "Y-STR Haplotype Reference Databases", as well as the recently described DYS434, DYS437, DYS438, DYS439, DYS460, DYS461, GATA A10, GATA C4 and GATA H4. Allele and haplotype frequencies were estimated in a sample of 112 individuals, where it was possible to define 101 haplotypes, with an observed haplotype diversity (HD) of 0.9973. Allele diversity varied between 0.0179 and 0.9220, DYS385 showing the highest level of polymorphism and DYS392 the lowest. When considering only the most recent Y-STRs, the degree of diversity varied between 0.4011 (DYS438) and 0.6910 (GATA C4), except for DYS434 and DYS437 where a very low diversity was observed (0.0700 and 0.0526, respectively). When analysing the same 112 individuals for the nine Y-STRs included in the minimal haplotype, 78 haplotypes were distinguished with a corresponding observed diversity of 0.9884, a considerably lower value than those for Northern Portugal (n=208; HD: 0.9925) and Macao (n=63; HD: 0.9990). Concerning all 18 Y-STRs studied in this population, the observed diversity demonstrates their usefulness in forensic applications, with the exception of DYS434, DYS437 and DYS392. However, since the informative power of a marker has to be judged in haplotype context, a simple software, allowing the evaluation of the increase of HD through the addition of any combination of new markers to the minimum haplotype was designed. The statistical approach devised, demonstrates that an increment on HD is more rapidly obtained for the Mozambican database when adding GATA A10 or DYS439, DYS460, GATA C4, DYS461 or GATA H4, in this order, to the minimal haplotype. DYS434, DYS437 and DYS438, in conjunction with all the other 15 Y-STRs, do not contribute to an increment on HD. When applying the same approach to an European sample (Northern Portugal), the first three Y-STR choices coincide, but the next order of markers are GATA H4, then DYS437 and finally DYS461. In this sample, DYS434, DYS438 and GATA C4 do not increment HD any further.