A psychometric evaluation of the Defence Style Questionnaire-40 in a UK forensic patient population

Psychological defence mechanisms have been considered important personality processes in the onset, maintenance and recovery of mental disorders. More recently, their application to understanding presenting problems and as potential outcome indicators for forensic patients has been recommended. However, to date there have been no investigations into the reliability and factor structure of defence mechanism assessments for this population. The current study investigated the factor structure, internal consistency and test-retest reliability of the Defence Style Questionnaire-40 (DSQ) for 160 adult male UK forensic patients. The three-factor model of defences proposed by the DSQ-40 developers was not confirmed in the study sample. Reliability indices of the three factors indicated that the Immature factor was the most ‘acceptable’ in terms of internal consistency. Test-retest reliability coefficients ranged from .70 to .91. A revised three-factor structure that closely corresponds to the original validation study is recommended following an exploratory factor analysis. The findings are compared with previous reliability and factor analytic evaluations of the DSQ-40, and recommendations for its use with forensic patients are discussed.     

Rapid Separation of Organophosphate Pesticides using Micellar Electrokinetic Chromatography and Short‐end Injection,

Organophosphate (OP) pesticides are highly toxic substances and are frequently represented as poisons. In order to qualify and quantify the selected OP pesticides (methyl paraoxon, ethyl paraoxon, methyl parathion, fenitrothion, and ethyl parathion), micellar electrokinetic chromatography and short‐end injection were investigated. This is the first time that this combination has been used to separate OP pesticides. A capillary with 8.5 cm effective length was used, and the analytes were separated within 2.1 min. Separation conditions including buffer (type, pH, and concentration), sodium dodecyl sulfate concentration, and separation voltage were optimized. The limit of detection (LOD) was estimated in the range of 10–20 μM. The OP pesticides spiked in artificial saliva and drinking water gave superior peak profiles, and good average recoveries 95.6% and 62.3%, respectively. Overall, a rapid method with excellent resolution and efficiency was developed and successfully applied in the analysis of potential sample matrixes.     

The double-design dilemma: political science,parliamentary crisis and disciplinary justifications

Two separate, but inter-linked, dilemmas have highlighted the importance of design-led thinking. First, the crumbling physical fabric of the Palace of Westminster has prompted a multi-billion rebuilding project, which will require the parliamentary studies specialism to engage with questions of design, space, and architecture. Separately, political science more generally has been challenged to utilize the insights of design-thinking and design-practice: a challenge to which it is culturally and methodological ill-equipped. This article considers what a design-led approach to political science looks like in theory, and in practice, in the case study of the Restoration and Renewal of the Palace of Westminster. This represents a first attempt at how such a fusion could be beneficial for both politics as theory and politics as practice. The main conclusion is that although design-orientated political science is not a panacea for the challenges of modern democratic governance – in intellectual or practical terms – it does appear to offer significant potential in terms of theoretically-informed but solution focused research.     

Examining Resource and Protective Factors in the Adjustment of Latino Youth in Low Income Families: What Role Does Maternal Acculturation Play?

This longitudinal study examined whether the risk and positive factors contributing to the delinquent behaviors and internalizing problems of 454 Latino adolescents varied across maternal linguistic acculturation and adolescent gender. Although the level of cumulative risk to which the 10-to-14-year old adolescents were exposed did not vary by maternal linguistic acculturation, the factors contributing to their subsequent adjustment 16 months later varied substantially. Multiple regression analyses showed that for boys, maternal monitoring offset cumulative risk effects in the high acculturation group, but was unrelated to adjustment in the low acculturation group. Social competence served a protective function for boys in the high acculturation group, but was detrimental for boys in the low acculturation group and mother-son relationship quality directly predicted more subsequent delinquent behaviors among boys in the low acculturation group. Maternal monitoring was the only positive factor contributing to girls’ adjustment, directly predicting fewer delinquent behaviors for all girls. Associate Professor in the Department of Kinesiology & Health Education at the University of Texas at Austin. Received her Ph.D. in Developmental Psychology from Michigan State University. Research interests focus on the development of problem behaviors in children and adolescents, with a particular focus on externalizing and internalizing problems and alcohol and tobacco use. Assistant Professor in the Department of Educational Psychology at the University of Texas at Austin. Received her Ed.D. in Human Development and Psychology from Harvard University. Research interests focus on parent-child relationships and how they shape children’s development and learning across cultures and ethnic groups Associate Professor in the Department of Psychology at the University at Albany, State University of New York. Received her Ph.D. in Clinical Psychology from the University of North Texas. Research interests are ecocultural models of risk and resiliency in minority youth and measurement equivalence of risk and resiliency constructs     

Blind trials of an onsite saliva drug test for marijuana and opiates

The objective of these clinical trials was to calculate the performance, limit of detection, specificity and sensitivity of a novel, semi-quantitative immunoassay for drugs of abuse in saliva and to determine operator bias when measured blind by four different operators. The test is based on lateral flow gold particle technology coupled with digital photography to provide a semi-quantitative end point. The performance of the test was compared with that of enzyme immunoassays and GC/MS methods. Volunteers consumed marijuana or codeine and their saliva was collected 0.25 to 24 h later with the Cozart RapiScan collection device. The sensitivity and specificity of the opiate test were both 100%+/-10.4% for codeine for 9 h after dosing. The cutoff of the marijuana test at 10 ng/mL THCA was too high to detect marijuana use for more than a few hours after smoking. There was no operator bias because the results were presented in written form either as "positive" or "negative" for each of the five drug classes on the screen of the hand-held reader.     

Cruelty and Decay in Two Empires: China and Rome

This article addresses the rise of poverty, violence, and decay in the pre-indus- trialized societies of the Roman and Chinese Empires. Major similarities between the declines of these two Empires include the unchecked authority of those in charge, an arbitrary market meant to serve the elite, and the costs of financing wars and luxury living. This is contrasted with the rage and unruliness of large numbers of lower class members who lacked the basic necessities of life, including food and work. One difference is that strong ethnic self-awareness in China survived the collapse of the empire, whereas Romes willingness to grant its land to foreigners contributed to subsequent fragmentation.     

Professors and Judges in Italy: It Takes Two to Tango

The interplay of academics and judges is highly relevant forthe law-making process in civil law countries. The intentionof this article is to provide a brief account of the present-dayrelationship between academics and judges in Italy, while alsotaking account of the continental historical experience. Inaddressing this theme, the article will take its cue from developmentsin England—during the past three decades—where themonologue of academics and judges has been slowly developinginto an ever more intensive and transparent dialogue. It isfrom these events that the analysis departs in an attempt toquestion the current situation in Italy.     

Structured Assessment of Correctional Adaptation (SACA): a measure of the impact of incarceration on the mentally ill in a therapeutic setting

Clinicians have observed that psychiatric patients with correctional histories evidence attitudes and behaviors that seem adaptive in penal environments but are maladaptive in mental health settings. This study sought to assess the reliability and concurrent validity of a rating scale designed to measure correctional adaptation using a sample of 64 patients from a state psychiatric hospital. Scale ratings were obtained through structured interviews, whereas predictor variables were gleaned from chart review and self-report. The scale demonstrated good interrater reliability (ICC = .83) and acceptable internal consistency (alpha= .67). Of the variables evaluated, two were significantly correlated with Structured Assessment of Correctional Adaptation (SACA) total scores, total months sentenced to prison or jail (r = .26), and frequency of disciplinary tickets while in prison or jail (r = .31). Stepwise regression analyses revealed only the latter variable significantly predicted SACA score (R = .31), F(1, 58) = 6.27, p < .05. Clinical implications of these findings, the scale, and the construct of correctional adaptation are discussed.