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131.
The role of parenting in child disruptive behaviors has received substantial support; however, the findings as to differential effects of specific parenting behaviors (e.g., discipline) on boys’ and girls’ disruptive behavior problems have not been consistent. The current study examined the individual, unique, and interactive relation of two types of ineffective discipline (i.e., harsh & permissive) with child disruptive behavior for at-risk boys and girls separately. Participants were 160 parents with 3- to 6-year-old at-risk children (47.5% girls). Findings revealed that higher levels of harsh discipline were related to more intense disruptive behavior of both boys and girls, whereas higher levels of permissive discipline were related to more intense disruptive behavior of only boys. Additionally, results indicated that harsh and permissive discipline did not interact to predict child disruptive behavior problems. Clinical implications and directions for future research are discussed.  相似文献   
132.
The in vitro stability of cocaine in horse blood, sheep vitreous humour (VH) and homogenised deer muscle is described. The stability of cocaine in horse blood was of interest because many toxicology laboratories utilise horse blood for the preparation of calibration and check standards and the latter are typically stored during routine use. The storage stability of cocaine in human VH and muscle has not been previously reported. In the absence of blank human VH and muscle, cocaine stability under varying conditions was demonstrated in animal tissues. Blood and VH were stored with and without addition of NaF at room temperature (RT), 4°C and -18°C for 84 days. Muscle homogenates were prepared in water, water/2% NaF, and phosphate buffer (pH 6.0)/2% NaF, and stored for 31 days at RT, 4°C and -18°C. Cocaine stability in human muscle obtained from cocaine positive forensic cases was assessed following storage at -18°C for 13 months. Cocaine and benzoylecgonine (BZE) were extracted using SPE and quantified by GC-MS/MS. Cocaine was stable for 7 days in refrigerated (4°C) horse blood fortified with 1 and 2% NaF. In the absence of NaF, cocaine was not detectable by day 7 in blood stored at RT and 4°C and had declined by 81% following storage at -18°C. At 4°C the rate of cocaine degradation in blood preserved with 2% NaF was significantly slower than with 1% NaF. The stability of cocaine in horse blood appeared to be less than that reported for human blood, probably attributable to the presence of carboxylesterase in horse plasma. Cocaine stored in VH at -18°C was essentially stable for the study period whereas at 4°C concentrations decreased by >50% in preserved and unpreserved VH stored for longer than 14 days. Fluoride did not significantly affect cocaine stability in VH. The stability of cocaine in muscle tissue homogenates significantly exceeded that in blood and VH at every temperature. In preserved and unpreserved samples stored at 4°C and below, cocaine loss did not exceed 2%. The increased stability of cocaine in muscle was attributed to the low initial pH of post-mortem muscle. In tissue from one human case stored for 13 months at -18°C the muscle cocaine concentration declined by only 15% (range: 5-22%). These findings promote the use of human muscle as a toxicological specimen in which cocaine may be detected for longer compared with blood or VH.  相似文献   
133.
Abstract: Dextromethorphan is a commonly encountered antitussive medication which has found additional therapeutic use in the treatment of pseudobulbar disorder and as an adjunct to opiate use in pain management. Dextromethorphan at high doses has phencyclidine‐like effects on the NMDA receptor system; recreational use of high doses has been found to cause mania and hallucinations. The toxicology and pharmacology of the drug in abuse are reviewed, and the historical literature of adverse psychiatric outcomes is assessed. Five new cases of dextromethorphan intoxication that resulted in assault, suicide, and homicide are reported, together with the corresponding toxicology results. Blood concentrations ranged from 300 to 19,000 μg/L. These results are compared with typical concentrations reported in therapeutic use and impaired driving cases. Based on these findings, dextromethorphan should be considered as a potential causative agent in subjects presenting with mania, psychosis, or hallucinations, and abusers are at risk for violent and self‐destructive acts.  相似文献   
134.
This paper puts the famous story of Jekyll and Hyde to work for a specific analytic purpose. The question of responsibility for crime, complicated by the divided subjectivity implicit in Mr. Hyde’s appearance, and illuminated by Robert Louis Stevenson’s grasp of contemporary psychiatric, evolutionary and medical thought as promising new technologies for effecting a distinction between criminality and innocence, is key to the interest of the story. I argue that Jekyll and Hyde serves as a powerful metaphor both for specifically late Victorian perplexities about criminality and criminal responsibility, and for more persistently troubling questions about the legitimacy of and practical basis for criminalization. A close reading of the story illustrates the complex mix of elements bearing on criminal responsibility-attribution, and—incidentally—helps to explain what is wrong with the influential argument that, by the end of the nineteenth Century, attributions of responsibility in English criminal law already rested primarily and unambiguously on factual findings about the defendant’s state of mind. Far from representing the triumph of a practice of responsibility-attribution grounded in the assessment of whether the defendant’s capacities were fully engaged, I argue that the terrain of mental derangement defences in late nineteenth Century England helps us to understand that longer-standing patterns of moral evaluation of character remained central to the criminal process. And precisely because ‘character’ remained key to the institutional effort to distinguish criminality and innocence, the ‘terror’ of Stevenson’s story resides in its questioning of whether either scientific knowledge or moral evaluation of character can provide a stable basis for attributions of responsibility. In conclusion, I will also suggest that Stevenson’s tale can help us to make sense of the resurgence of overtly ‘character-based’ practices of responsibility attribution in contemporary Britain and the United States, which themselves reflect a renewed crisis of confidence in our ability to effect a ‘dissociation’ between criminality and innocence.  相似文献   
135.
Many homemade tamper processes of medical codeine formulations are available on selected “forums” on the Internet, where recreational codeine users claim to be able to purify codeine by removing additives, such as acetaminophen, to avoid or limit adverse effects. In this work, it is reported and discussed a fatal case of codeine intoxication. The findings of objects such as jars, filters, and tablets, and amounts of unknown liquid material at the death scene investigation suggested a fatal codeine intoxication after the tampering procedure called “cold water extraction.” Toxicological results obtained from the analysis of both the nonbiological material and the body fluids of the decedent integrated with the information collected at the death scene investigation confirmed the above‐mentioned hypothesis. This report underlines the importance of a tight interconnection between criminalistics and legal medicine to strengthen the identification of the cause of death and the reconstruction of the event.  相似文献   
136.
137.
The history of opiate treatment in the United Kingdom (UK) since the early 1980s is a rich source of learning about the benefits and pitfalls of drug treatment policy. We present five possible lessons to be learnt about how factors outside the clinic, including government, charities and researchers can influence treatment and outcomes. First, do not let a crisis go to waste. The philosophical shift from abstinence to harm reduction in the 1980s, in response to an HIV outbreak in injecting users, facilitated expansion in addiction services and made a harm reduction approach more acceptable. Second, studies of drug-related deaths can lead to advances in care. By elucidating the pattern of mortality, and designing interventions to address the causes, researchers have improved patient safety in certain contexts, though significant investment in Scotland has not arrested rising mortality. Third, collection of longitudinal data and its use to inform clinical guidelines, as pursued from the mid-1990s, can form an enduring evidence base and shape policy, sometimes in unintended ways. Fourth, beware of the presentation of harm reduction and recovery as in conflict. At the least, this reduces patient choice, and at worst, it has caused some services to be redesigned in a manner that jeopardises patient safety. Fifth, the relationship between the third and state sectors must be carefully nurtured. In the UK, early collaboration has been replaced by competition, driven by changes in funding, to the detriment of service provision.  相似文献   
138.
Bringing researchers and practitioners together in partnerships has substantial benefits. Partnerships can inform research questions and provide researchers with data to further their academic dialogues. Collaborative research provides practitioners with a better appreciation for research, and its integration into the provision of service. Published examples of successful partnerships in the criminological field offer insight into navigating the relationship building and maintenance process. The current paper discusses a partnership between researchers and practitioners at a corrections institution. The benefits and challenges to partnerships and recommendations for building and sustaining researcher-practitioner partnerships are discussed.  相似文献   
139.
Nicola Smith 《政治学》2002,22(3):125-134
Once the 'sick man of Europe', the Irish Republic is now hailed as the 'Celtic Tiger'. Commentators and politicians, both within and outside Ireland, point to the Republic's supposedly dazzling economic success as evidence of how nations can flourish in a globalised world. I question this notion, suggesting that Ireland's improved economic performance is best explained by a combination of factors, which cannot simply be lumped under the term 'globalisation'. Indeed, they seem directly to contradict many of the arguments made in the name of globalisation. However, I also contend that ideas about globalisation may play an increasingly important role in Irish economic developments.  相似文献   
140.
Throughout the last century, there has been a marked decline in obstetric maternal deaths, resulting in an increase in the proportion of nonobstetric deaths among pregnant women. Trauma, in particular, has become a leading cause of maternal death. We report the case of a 20-year-old primigravid woman who was involved in a motor vehicle crash at 36 weeks gestation. The woman developed abruptio placentae, followed by disseminated intravascular coagulation, adult respiratory distress syndrome, and shock, and died the day after the crash. Widespread pulmonary embolization by chorionic villi was identified at autopsy. This report discusses traumatic maternal deaths, with emphasis on the differences in injury pattern observed in pregnant trauma victims in comparison with other adults. It is important that the pathologist be aware of these problems so that an accurate cause of death can be identified in cases of maternal death after trauma. Also discussed is the relationship between trauma and placental abruption and the mechanism of death in the patient. To the authors' knowledge, this is the first reported case of extensive embolism of chorionic villi to the lungs after trauma.  相似文献   
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