National styles of regulation: Child care in three countries

An analysis of child care regulations in Germany, Sweden, and the United States reveals distinctive national policy styles. A ‘social constructionist’ perspective, with its emphasis on variable problem definitions, helps to explain such differences. However, a full understanding of regulatory differences requires attention to regulatory solutions as well. By disaggregating the concept of regulation, we are able to demonstrate rather different rank-orderings of our three countries in their regulatory solutions. We attribute these differences to cultural, institutional, and political characteristics of the three countries.     

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European Journal of Law and Economics -     

Differential Responsiveness in Europe: The Effects of Preference Difference and Electoral Participation

As a core principle of contemporary democracy, political representation has been the subject of numerous studies. In particular, responsiveness has been thoroughly examined and research suggests that policies tend to reflect citizens’ preferences. However, it has also been argued that, in some instances, responsiveness systematically reflects the preferences of the rich better than those of the poor, hence violating a second democratic principle, that of political equality. While much research has focused on the United States, this study tests whether differential responsiveness also occurs in European democracies and enquires about the structural factors that may cause such inequality. The article examines to what extent the preference gap between the rich and the poor as well as the level of electoral participation can account for variation in differential responsiveness. To do this, a dataset including information on 25 European countries from 2002 to 2010 is constructed and analysed using time-series cross-sectional methods. The findings suggest that European democracies experience differential responsiveness and that the preference gap and level of turnout partly account for this.     

Compact,Walkable, Diverse Neighborhoods:Assessing Effects on Residents

What research supports the view that compact, walkable, diverse (CWD) neighborhoods are beneficial for urban residents? To make this assessment, we searched the literature to try to understand the current status of evidence regarding claims about the CWD neighborhood. We find that research linking CWD neighborhoods to effects on residents coalesces around three main topics: social relations, health, and safety. We conclude that on the basis of the literature reviewed, most of the intended benefits of the CWD neighborhood have been researched and found to have significant, positive effects for urban dwellers. While physical factors are but one element affecting behavior and outcomes, and the issues of self-selection and causality remain, overall, key dimensions of the CWD neighborhood have been found to positively affect social interaction, health, and safety.     

The Role of Peer Stress and Pubertal Timing on Symptoms of Psychopathology During Early Adolescence

Stress is known to amplify the link between pubertal timing and psychopathology. However, few studies have examined the role of peer stress as a context for this link. The present study examined the interaction between perceived pubertal timing and peer stress on symptoms of psychopathology in early adolescence. The sample consisted of 264 students (63% female; M _age = 12.40, SD = 1.00; 55% Caucasian, 23% African American, 7% Latino, 11% biracial and 4% other). Higher peer stress was associated with symptoms of anxiety/depression; this effect did not vary by timing or gender. However, early-maturing girls with high peer stress demonstrated higher rates of relational and overt aggression compared to other girls. Findings also suggested that late-maturing boys with high stress are at risk for aggression problems; however, due to the small number of boys, analyses were exploratory. Overall, results suggest that developmentally salient contexts as indicated by stressful peer experiences may pose unique threats to early maturing girls and possibly late-maturing boys.     

Traditional and Cyber Aggressors and Victims: A Comparison of Psychosocial Characteristics

To date, relatively little is known about differences between perpetrators and victims of cyber and traditional forms of aggression. Hence, this study investigated differences among traditional and cyber aggressors and victims on psychosocial characteristics typically examined in research on traditional aggression and victimization, specifically effortful control, manipulativeness, remorselessness, proactive and reactive aggression, and anxious/depressive symptoms. Participants (N = 300; 63.2% female; M age = 12.89, SD = .95; 52% Caucasian, 27% African American, 11% Latino, and 10% other) were categorized based on aggressor type (non/low aggressor, traditional-only, cyber-only, and combined traditional and cyber) and victim type (non-victim, traditional-only, cyber-only, and combined traditional and cyber). Cyber aggressors reported lower levels of reactive aggression compared to traditional-only and combined aggressors. Combined aggressors demonstrated the poorest psychosocial profile compared to all other aggressor groups. For victimization, cyber-only and combined victims reported higher levels of reactive aggression and were more likely to be cyber aggressors themselves compared to traditional-only victims and non-victims. Findings suggest that there may be unique aspects about cyber aggression and victimization that warrant further investigation.     

Acute poisoning involving the pyrrolidinophenone-type designer drug 4'-methyl-alpha-pyrrolidinohexanophenone (MPHP)

A 36-year-old woman consulted the medical emergency unit of a private health center for abdominal pain and gastroenteritis of 5 days duration. Acute right pyelonephritis was diagnosed. Five hours after admission she became unconscious in a state of clinical shock. She was transferred to an intensive care unit but resuscitation attempts were unsuccessful and she died 3 h later. Three days after death, she was buried in the family vault. Five days after the burial, her husband lodged a complaint with the public prosecutor because he had not received a clear explanation from the physicians concerning the cause of his wife's death. After analysis of the medical records of the deceased by two forensic pathologists, a medicolegal autopsy was ordered by the public prosecutor. The corpse was exhumed and autopsy performed 9 days after death. Massive hemoperitoneum was diagnosed with a macroscopically ruptured subcapsular hematoma. Pathological study confirmed acute right pyelonephritis and demonstrated the precise cause of the hemorrhage: rupture of the hepatic artery at the hilar part, following infectious arteritis which was probably secondary to the acute pyelonephritis. To the best of our knowledge, this is the first published report of such a case.     

Screening tablets for DOB using surface-enhanced Raman spectroscopy

2,5,-Dimethoxy-4-bromoamphetamine (DOB) is of particular interest among the various "ecstasy" variants because there is an unusually long delay between consumption and effect, which dramatically increases the danger of accidental overdose in users. Screening for DOB in tablets is problematic because it is pharmacologically active at 0.2-3 mg, which is c. 50 times less than 3,4-methylenedioxy-N-methylamphetamine (MDMA) and makes it more difficult to detect in seized tablets using conventional spot tests. The normal Raman spectra of seized DOB tablets are dominated by the bands of the excipient with no evidence of the drug component. Here we report the first use of on-tablet surface-enhanced Raman spectroscopy (SERS) to enhance the signal from a low concentration drug. Raman studies (785-nm excitation) were carried on series of model DOB/lactose tablets (total mass c. 400 mg) containing between 1 mg and 15 microg of DOB and on seized DOB tablets. To generate surface-enhanced spectra, 5 microL of centrifuged silver colloid was dispensed onto the upper surface of the tablets, followed by 5 microL of 1.0 mol/dm(3) NaCl. The probe laser was directed onto the treated area and spectra accumulated for c. 20 sec (10 sec x 2). It was found that the enhancement of the DOB component in the model tablets containing 1 mg DOB/tablet and in the seized tablets tested was so large that their spectra were completely dominated by the vibrational bands of DOB with little or no contribution from the unenhanced lactose excipient. Indeed, the most intense DOB band was visible even in tablets containing just 15 microg of the drug. On-tablet surface-enhanced Raman spectroscopy is a simple method to distinguish between low dose DOB tablets and those with no active constituent. The fact that unique spectra are obtained allows identification of the drug while the lack of sample preparation and short signal accumulation times mean that the entire test can be carried out in <1 min.