Association Between Mother and Adolescent Reports for Assessing Relations Between Parent–Adolescent Communication and Adolescent Adjustment

An important research finding is that parent–adolescent communication is related to adolescent adjustment. However, when using self-report measures with multiple reporters, adolescent and parent reports do not correlate highly, and within-rater reports correlate higher than cross-rater reports. This limits the utility of traditional methods of aggregation across raters. The present study used canonical correlation to examine if and how mother and adolescent reports for communication and problem behaviors are related. With reports from 161 adolescents and their mothers, the results indicated that the relationship between mother and adolescent reports differed by problem behavior area. Within-rater reports dominated the dimensions for communication related to aggressive behaviors. For anxious/depressed behaviors, both mother and adolescent reports contributed to the dimensions, with 1 dimension reflecting opposite perceptions of communication and adjustment by mothers and adolescents.     

‘Drunken Tans’: Representations of Sex and Violence in the Anglo-Irish War (1919–21)

War is a highly gendered experience which is both informed by and informs constructions of masculinity and femininity. The dominant depiction of masculine heroes and feminine victims simplifies the complex intersections of militarism, nationalism and gendered roles and identities. Focusing on a case study of the Anglo-Irish War or War of Independence (1919–1921), this paper examines how violence against women, especially sexual violence, was written about and reported in ways which framed representations of Irish and British masculinity and Irish femininity.In addition, by analysing a range of varied sources including newspapers, autobiographical accounts and recorded testimonies, this paper attempts to assess the extent to which violence against women formed a key aspect of military practice in the war. In conclusion, I engage with some of the difficulties faced by researchers today in exploring evidence of gendered violence in specific historical, cultural and militarized contexts.     

Dental CT imaging as a screening tool for dental profiling: advantages and limitations

The use of dental processing software for computed tomography (CT) data (Dentascan) is described on postmortem (pm) CT data for the purpose of pm identification. The software allows reconstructing reformatted images comparable to conventional panoramic dental radiographs by defining a curved reconstruction line along the teeth on oblique images. Three corpses that have been scanned within the virtopsy project were used to test the software for the purpose of dental identification. In every case, dental panoramic images could be reconstructed and compared to antemortem radiographs. The images showed the basic component of teeth (enamel, dentin, and pulp), the anatomic structure of the alveolar bone, missing or unerupted teeth as well as restorations of the teeth that could be used for identification. When streak artifacts due to metal-containing dental work reduced image quality, it was still necessary to perform pm conventional radiographs for comparison of the detailed shape of the restoration. Dental identification or a dental profiling seems to become possible in a noninvasive manner using the Dentascan software.     

Investigation of nocturnal oviposition by necrophilous flies in central Texas

The need to accurately estimate the postmortem interval (PMI) has prompted research into factors affecting fly oviposition (i.e., oviposition and/or larviposition) on a corpse. Research efforts have focused on whether or not diurnally active flies oviposit during nighttime hours. This study reports that nocturnal oviposition (defined as occurring between 2100-0600 h CDST (Central Daylight Savings Time)) did not occur on freshly killed white rats or mice, on beef (fresh or aged up to 48 h), on freshly thawed pigs, nor, usually, on thawed pigs that were aged for up to 48 h. Limited oviposition did occur between 2100 and 2120 h on one bloated pig at a lighted rural site. Necrophilous flies were present and active at lighted and dark sites (urban and rural) before and immediately after sunset, but fly activity on the bait ceased within 50 min postsunset and did not resume until after 0600 h. These observations support other studies reporting that diurnally active flies do not oviposit during the nighttime.     

Antitrust and hospital mergers: does the nonprofit form affect competitive substance?

Following a string of government losses in cases challenging hospital mergers in federal court, the Federal Trade Commission and the Department of Justice issued their report on competition in health care seeking to set the record straight on a number of issues that underlie the judiciary's resolution of these cases. One such issue is the import of nonprofit status for applying antitrust law. This essay describes antitrust's role in addressing the consolidation in the hospital sector and the subtle influence that the social function of the nonprofit hospital has had in merger litigation. Noting that the political and social context in which these institutions operate is never far from the surface, it takes issue with the proposal to cabin merger doctrine so as to deny the significance of nonprofit status in merger analysis. Given the dynamic change in the regulatory climate and heterogeneity of local health care markets, it advises courts not to accept the FTC's preemptive standard regarding the significance of hospitals' nonprofit status and keep open the possibility of fashioning new presumptive rules tailored to more complete economic accounts of nonprofit firm behavior.     

Correlates of subjective stress among drug court clients

Psychosocial stress is consistently found to promote initiation, intensification, and relapse in drug abuse. It would, therefore, be desirable to identify characteristics of offenders who are at heightened risk for stress-induced exacerbations of addictive behavior. In this cross-sectional, correlational, interview study, 500 clients of two Kentucky drug courts averaged 30 years of age and were predominantly male, White, employed, high school educated, single, and adjudicated in small- and medium-size cities. Five independent correlates of greater subjective stress emerged in stepwise multiple regression analysis (R2 = .395): use of escape-avoidance coping, positive reappraisal coping (inversely associated), more negative life events, better self-rated health (inversely associated), and access to social support related to work problems (inversely associated). Treatment interventions emphasizing effective coping styles and building of social support as well as managing of negative life events and perceptions of health may serve to lessen subjective stress and its consequences in drug-abusing criminal populations.     

Resistance of degraded hair shafts to contaminant DNA

We have investigated the susceptibility of degraded human hair shaft samples to contamination by exogenous sources of DNA, including blood, saliva, skin cells, and purified DNA. The results indicate that on the whole hair shafts are either largely resistant to penetration by contaminant DNA, or extremely easy to successfully decontaminate. This pertains to samples that are both morphologically and biochemically degraded. We suggest that this resistance to the incorporation of contaminant DNA relates to the hydrophobic and impermeable nature of the keratin structures forming the hair shaft. Therefore, hair samples represent an important and underestimated source of DNA in both forensic and ancient DNA studies.