To move or not to move: Relationships to place and relocation choices in HOPE VI

This article has two purposes. First, it explores the ideas of vulnerability, precariousness, and resilience as they apply to people, housing, neighborhoods, and metropolitan areas. People might be more vulnerable to shocks or strains, we propose, if they are members of racial/ethnic minorities, recent immigrants, non-high school graduates, are children or over 75 years old, disabled, recent veterans, living in poverty, or living in single-parent households. Housing may be more precarious, we propose, when it is rented, multi-family, manufactured, crowded, or subject to overpayment. The article goes on to document the relationships between potential personal or household vulnerability and potentially precarious housing conditions. Microdata from the 2005–2007 American Community Survey suggest that an important minority of people have multiple vulnerabilities; these vulnerabilities associate with residence in precarious housing. We suggest that policy be directed toward precarious situations most likely to afflict the most vulnerable populations, especially single-parent households and immigrants.     

Trace element fingerprinting of Australian ocher using laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS) for the provenance establishment and authentication of indigenous art

The expansion of indigenous art and the interest it has generated both at a domestic and international level means large monetary transactions are taking place between art galleries or centers and purchasers. As such, an accurate and conclusive method for provenance determination of traditional indigenous artistic materials must be established that can, if necessary, be used to assist in authentication of artworks. Laser ablation inductively coupled plasma mass spectrometry was utilized for elemental differentiation and provenance establishment of ocher samples. This research was used to develop a robust scientific protocol which facilitates definitive and accurate determination of provenance of Australian ochers and the artworks created using them. Analysis of the results obtained through this study show that the trace metal distribution patterns alone appear to be sufficient evidence to establish provenance of specific ochers, although additional differentiation between ocher samples, using major element distribution patterns, was achieved through the utilization of X-ray analytical techniques.     

Genetic data of 4 X-chromosomal short tandem repeats in a North of Portugal population

POPULATION: One hundred unrelated females and 100 unrelated males, autochthonous, healthy, from the North of Portugal.     

The detection of sedatives in hair and nail samples using tandem LC-MS-MS

Drug screening methods were developed to detect alprazolam, clobazam, clonazepam, diazepam, midazolam, oxazepam, temazepam, triazolam, zopiclone, and selected metabolites in human hair and nail samples employing liquid-liquid extraction and tandem liquid chromatography-mass spectrometry (LC-MS-MS). Hair and nail samples were obtained from patients who had recently discontinued or were currently prescribed one or more of the targeted drugs. Prazepam was used as the internal standard for all compounds. Some components in the hair matrix gave the same transitions as some of the analytes but did not compromise the analyses because their retention times differed from those for the target compounds. The analytical run time was 8-10min. Results of the hair analysis of a DFSA victim are also presented.     

Allele frequencies data and statistic parameters for 13 STR loci in a population of the Brazilian Amazon Region

Allele frequencies for 13 short tandem repeat (D3S1358, vWA, D21S11, D18S51, D5S818, D13S317, D7S820, TH01, TPOX, D16S539, CSF1PO, D8S1179 and FGA) loci were determined in a sample of 325 unrelated individuals from the population of the Amazon of Belém, Brazil. These loci are the most commonly used in forensic and paternity testing. The forensic parameters investigated presented high values. The power of discrimination and the probability of exclusion for these 13 STRs are 99.999999999992% and 99.9998%, respectively. In conclusion, these 13 markers are suitable for forensic analysis and paternity tests of the Amazonian population.     

Child and adolescent psychopathy: A state-of-the-art reflection on the construct and etiological theories

Purpose

There is a growing interest in the identification of psychopathic traits in infancy and adolescence. This effort will enable the development of predictive models of aggressive and violent behavior, in order to intervene effectively both in preventive and therapeutic levels. Several authors have suggested that the presence or absence of psychopathic traits, together with the factors that sustain, maximize or minimize them, can help in the identification of the etiology and developmental trajectories of anti-social individuals.

Materials and Methods

Meta-narrative review of the child and adolescent psychopathy construct.

Results

This state-of-the-art review discusses the concept of child and adolescent psychopathy, taking into account historical and conceptual issues.

Conclusion

Evolutionary Theories can add a major contribution to the understanding of the origins of psychopathic traits.     

Risk for Partner Victimization and Marital Dissatisfaction Among Chronically Depressed Patients

The link between marital dysfunction and depressive symptoms has been well established, but the link between partner violence and depressive symptoms is less clear. Further, little is known about partner violence and marital satisfaction in chronically depressed patients. In this multi-site treatment sample of chronically depressed patients (N = 316), approximately 17% of men and 12% of women reported experiencing physical victimization from their partner in the past year. However, physical victimization was not associated with the severity of depression for men or women. Cross-sectional path analyses indicated that depressive symptoms predicted marital dissatisfaction, which in turn, predicted psychological victimization. Further, psychological victimization predicted physical victimization. With chronically depressed individuals, interventions that address both depression and marital dissatisfaction may prevent psychological and physical victimization.