Costly Signals: Voter Responses to Parliamentary Dissent in Austria,Britain, and Germany

When Members of Parliament (MPs) disagree publicly with their party, this provides a signal to voters regarding both their political views and their character valence. We argue that the strength of this signal to voters depends on the personal career costs an MP incurs by dissenting. The greater the perceived costs of dissent to the MP, the more positively voters should react to dissent. In line with this theory, we use a series of conjoint analysis experiments in Britain, Germany, and Austria to show that: (1) dissent has a more positive effect on voter evaluations in systems where the costs of dissent are higher, and (2) more costly types of dissent have a greater impact on voter evaluations. These findings have important implications for understanding how voter evaluations of MPs depend on beliefs about parliamentary systems and how parliamentary institutions condition the link between voters and MPs.     

Impact of deception detection errors on public's trust in the police

Purpose. The present study explored the public's attitude towards errors in police officers’ detection of deception. Based on findings on trust in the police after responses to terrorist threats, we predicted a positive influence of a correct credibility assessment and of a risk‐averse response bias of police officers on public's trust. Methods. A general population sample (N= 151) read a hypothetical scenario concerning a credibility judgment and indicated their trust in the officers making the judgment. Decision outcome was manipulated by varying the four outcomes of a signal‐detection task, namely, Hit, Miss, False Alarm, and Correct Rejection. Results. In line with findings on trust in the police following responses to terrorist threats, people trusted police officers more if they judged the credibility of a suspect correctly. Moreover, officers who disbelieved the suspect's statement were trusted more than officers who believed, independently of outcome correctness. Furthermore, this effect was moderated by individual differences in error weighting. Conclusions. In sum, these findings indicate that lie‐biased credibility judgments made by police officers are supported by the public and increase their trust in the police. In addition, the present findings suggest that an asymmetrical weighting of judgment errors is a relevant factor in explaining the development of and attitude towards lie bias.     

Standardization of Histological Procedures for the Detection of Toxic Substances by Immunohistochemistry in Dipteran Larvae of Forensic Importance

Immunohistochemistry (IHC) technique is an alternative toxicological analysis to detect drugs in insects of forensic importance, but it requires thorough histological procedures. In this study, we tested different fixatives—phosphate‐buffered paraformaldehyde 4% (PP), Carnoy's fluid (CF), Kahle's solution (KS), ethanol in different concentrations, and ethanol associated to PP and CF, time of fixation and histological processes for dipteran larvae's tissue, aiming to develop a sample preparation protocol for IHC application. A suitable fixation was achieved using PP for 12 and 24 h, CF for 3 h, 70% ethanol for 19 days, and 70% ethanol/CF for 2 h/3 h. Postfixation using negative pressure, two immersions in xylene for 30 min each, and one in xylene plus paraffin for 45 min increased tissue preservation. An immunohistochemical test for cocaine detection was performed using monoclonal benzoylecgonine antibody from mouse, peroxidase‐conjugated anti‐mouse IgG and visualized by 3,3′‐diaminobenzidine method showed these histological procedures didn't compromise antigenicity.     

The Quantitation of Cocaine on U.S. Currency: Survey and Significance of the Levels of Contamination

It has long been suspected that the illicit distribution of cocaine in the United States has led to a large‐scale contamination of the currency supply. To investigate the extent of contamination, 418 currency samples (4174 bills) were collected from 90 locations around the United States from 1993 to 2009. The extent of their cocaine contamination was quantitated via gas chromatography/mass spectrometry or liquid chromatography/mass spectrometry. The level of cocaine contamination was determined to average 2.34 ng/bill across all denominations ($1, $5, $10, $20, $50, and $100). Levels of cocaine contamination on currency submitted to the Federal Bureau of Investigation Laboratory in criminal cases over the 1993–2001 timeframe had significantly higher contamination than currency in general circulation. A mathematical model was developed based on the background survey that indicates the likelihood of drawing a bill in specific concentration ranges. For example, there is a 0.8349 likelihood that random bill will have contamination less than 20 ng.     

Play to the Whistle: A Pilot Investigation of a Sports-Based Intervention for Traumatized Girls in Residential Treatment

Adolescents in residential treatment settings have symptoms that prevent them from participation in normal youth activities, which in turn prevent development of social skills and competencies. A sports-based intervention called “Do the Good” (DtG) was designed for this population using trauma-informed treatment principles. This paper describes the intervention model and presents outcome data. A total of 88 female residential students aged 12 to 21 participated, including 62 students voluntarily enrolled in the sports league and 26 treatment-as-usual (TAU) comparisons. Positive behaviors (e.g., helping peers, perseverance) during games were observed and coded for sports league participants and their coaches. Mental health charts of DtG and TAU participants were reviewed for behavior and symptoms prior to program participation, and again post-program. Girls in the sports league exhibited reductions in restraints and time-outs, as well as internalizing and externalizing symptoms. These data provide evidence that sports-based interventions present a promising adjunctive approach for traumatized youth.     

Attitudes toward physician-assisted suicide: Effects of physician background,patient prognosis and patient mental health status

Abstract

The purpose of this study was to investigate views toward physician-assisted suicide (PAS) as patient illness (terminal, not terminal), patient mental health (depressed, not depressed) and physician background (preoccupied, not preoccupied with death) are varied. Participants (N = 211) read a newspaper article and trial summary involving a PAS then gave their impressions of the patient, physician and PAS. Patient mental health did not affect decisions, but the preoccupied physician's testimony was seen as less believable (intent was seen as patient death, not an end of pain and suffering), and he was more likely to be seen as guilty than the non-preoccupied physician (reflected by both verdict and guilt level ratings). The terminal patient was seen as suffering more, wanting suicide more, and making a more rational decision to die than the non-terminal patient. Results are discussed in light of recent legal activity involving PAS.     

Is Germany Going Bananas? Life Cycle and Cohort Effects on Party Performance in Germany from 1953 to 2049

In the public debate concerning the consequences of demographic change in Germany it is often argued that the rising share of older voters will help the CDU/CSU to consolidate its power. This argumentation only applies if the age effect is assumed to be dominant. However, diverse socialisation backgrounds, captured by the cohort effect, also have to be taken into account. Based on the Repräsentative Wahlstatistik (Representative Electoral Statistic, RES) and Population Forecasts, the consequences of demographic shifts for federal elections since 1953 are estimated, as well as for future elections. First, age, cohort and period effects on vote choice for previous elections are calculated by using cohort analysis. Second, these effects are applied to the future age distribution. The results show that the ‘greying’ electorate is expected to favour the CDU/CSU and the FDP, while especially the SPD is likely to suffer electoral losses due to demographic shifts.     

Crime,punishment, family violence,and the cloak of legal invisibility

Abstract

In this article, the authors trace how the Anglo-Australian system of criminal law constructs crime within the family differently from other forms of crime. The zone of legal impunity for intrafamilial crime was carved out by special defences and immunities, such as provocation and marital rape, as well as policing policies and practices that effectively decriminalised “domestic” forms of physical and sexual abuse. Legal impunity was never absolute, and there were notable exceptions where the familial and gendered aspects of the crime in fact aggravated the offence, such as the law's treatment of spousal murder by females as a form of “petty treason”, warranting the most severe punishment of burning at the stake. Reforms in the late twentieth century removed overt forms of gender discrimination from the criminal law, exposing a new legal visibility of crime within “the family”, though as the authors conclude, there are still remnants of differential treatment in fields of sentencing law and practice.