The limited effects of testimony on political persuasion

The procedure of witness testimony and cross-examination under oath, which is institutionalized in the court system and in Congress, may increase the credibility of political messages by strengthening perceived incentives for truth-telling. In this paper, I test the hypothesis that testimony can increase the persuasiveness of empirical claims in realistic political settings. However, results from a large number of experiments, including numerous national survey experiments, indicate that describing statements as being made in congressional or court testimony rarely generates significant change in respondents?? beliefs or attitudes??a result that is robust to numerous experimental design variations.     

Voluntary and involuntary care: three-year study of demographic and diagnostic admission statistics at an inner-city adult psychiatry unit

Individuals with mental disorders can, under specific circumstances, be detained and treated against their wishes. In 2009, there were 1633 involuntary admissions in Ireland, accounting for 8.1% of all psychiatric admissions. We examined demographic and diagnostic factors associated with involuntary admission in a general adult psychiatry service in Dublin's north inner-city over a retrospective three-year period. The overall admission rate was 450.5 admissions per 100,000 population per year (deprivation-adjusted rate: 345.7), which is lower than the national rate (476.3). The involuntary admission rate was 67.7 (deprivation-adjusted rate: 51.9), which is higher than the national rate (38.5). Fifteen per cent of admissions were involuntary (for all or part of the admission), which is higher than the national proportion (8.1%) but the same as that reported in another inner-city psychiatry service (15.7%). The proportion of admissions that was involuntary was higher amongst individuals from outside Ireland (33.9%) compared to those from Ireland (12.0%) (p<0.001). Country of origin was, however, related to diagnosis: 53.2% of admissions of individuals from outside Ireland were with schizophrenia, compared to 18.5% of admissions of individuals from Ireland (p<0.001). Diagnosis was, in turn, related to admission status: 37.5% of admissions with schizophrenia were involuntary compared to 15% overall (p<0.001). On multi-variable testing, diagnosis was the only independent predictor of admission status (p=0.01) (R(2)=35.2%); country of origin was not an independent predictor of admission status. Deprivation accounts for part, but not all, of the high rate of involuntary admission in Dublin's inner-city. Diagnosis accounts for one third of the variance in admission status between individuals. Further study is required to determine what factors account for the remaining two thirds (e.g. symptoms, insight) and to clarify better the relationships between admission status, diagnosis and country of origin. There is a strong need for enhanced focus on the mental health needs of individuals from outside of Ireland, especially in Dublin's north inner-city.     

Book reviews

Bryan S. Turner, Orientalism, Postmodernism and Globalising (Routledge, London 1994). 208pp. ISBN 0–415–10861–6, 0–415–10862–4 (pb).

Mir Zohair Husain, Global Islamic Politics, (Harper Collins, London 1995). 282pp. ISBN 0–06501484–7 (pb).

Sondra Farganis, Situating Feminism: From Thought to Action, (Sage, London 1994). 195pp. ISBN 0–8039–4650–3

Tom Mayer, Analytical Marxism, (Sage, California 1994). 371pp. ISBN 0–8039–4681–3 (pb).

Ian Adams, Political Ideology Today, (Manchester University Press, Manchester 1995). 369pp. ISBN 0–7190–3347–0.

Geoffrey Pridham and Tatu Vanhanen, Democratization in Eastern Europe: Domestic and international perspectives, (Routledge, London 1994). 274pp. ISBN 0–415–11063–7(hb), 0–415–11064–5(pb).

Ash Amin (ed), Post‐Fordism: A Reader, (Basil Blackwell, Oxford 1994). 435pp. ISBN 0–631–18857–6 (pb).     

Models of Political Accountability and Concepts of Australian Government

Models of political accountability are drawn from views about the nature of government. Too often, however, these views are flawed and/or not made explicit. In particular, the traditional model of government accountability - which will be outlined below - misunderstands the British 'parent' system of responsible government. One immediate task for those interested in accountability is to map the basic features of the Australian system (best understood as 'executive federalism') in order to provide foundations for new accountability models. As well as delaying the map drawing task, the dominance of the traditional account has also 'crowded out' other concepts of accountability. The 'efficiency' and 'democracy' approaches will be discussed below as basically complementary addition to the current Australian debate over accountability. It is thus argued here that a more eclectic approach drawing from diverse but longstanding strands in the public administration tradition can not only enrich the debate but also help to throw light on new public policy developments such as contracting out.     

Delegation and digital mandates: Legal requirements and security objectives

Now that more and more legal transactions are being performed online, it is increasingly necessary to enable integration of legal mandates within identity and information management systems. The purpose of this article is to outline the legal framework surrounding delegation and to identify basic requirements for any technical application which seeks to provide recognition to legal mandates and delegation processes. Special consideration is also given to the legal implications in situations where a (presumed) mandate holder acts without or outside his authority. Based on these considerations, this article attempts to outline an approach which can significantly reduce the potential risks for both mandate issuers and relying service providers.     

EU Fraud: institutional and legal competence

This paper will focus on frauds committed against the budget of the European Union. It will consider the role of OLAF (the European Fraud Prevention Office) which is the lead agency in the fight against fraud. It will consider its powers and its capacity to co-ordinate the activities of anti-fraud agencies in twenty seven member states and the constraints which prevent it from operating in a more effective manner. The paper will also consider the role of other transnational bodies such as Eurojust and Europol and will seek to highlight the degree of fragmentation which exists with a multiplicity of actors involved in policing fraud, a fragmented legal approach and the difficulties this presents in policing sophisticated transnational frauds. The effect of EU expansion on this situation will also be examined and the EU anti-fraud efforts of the Czech Republic will be considered in some detail. The paper concludes that the legal system and the institutions are not yet in place to enable such frauds to be adequately policed.

---

The Effect of Fact‐Checking on Elites: A Field Experiment on U.S. State Legislators

Does external monitoring improve democratic performance? Fact‐checking has come to play an increasingly important role in political coverage in the United States, but some research suggests it may be ineffective at reducing public misperceptions about controversial issues. However, fact‐checking might instead help improve political discourse by increasing the reputational costs or risks of spreading misinformation for political elites. To evaluate this deterrent hypothesis, we conducted a field experiment on a diverse group of state legislators from nine U.S. states in the months before the November 2012 election. In the experiment, a randomly assigned subset of state legislators was sent a series of letters about the risks to their reputation and electoral security if they were caught making questionable statements. The legislators who were sent these letters were substantially less likely to receive a negative fact‐checking rating or to have their accuracy questioned publicly, suggesting that fact‐checking can reduce inaccuracy when it poses a salient threat.     

Pitfalls in the Interpretation of Traumatic Socioethnic Practices

The purpose of this case study was to raise awareness among forensic pathologists and medicolegal death investigators regarding two unique socioethnic practices and regional customs that have significant forensic implications. We present two cases involving coining (gua sha) and bloodletting (sapi) that represent two forms of traditional customs that involve the use of blunt force and sharp force trauma, respectively. In coining, the skin lesions are produced as a result of dermabrasion with oils and oval objects such as coin. In sapi, multiple superficial linear scrapes are made in the skin as part of a bloodletting ceremony. The identification of these lesions will prevent the interpretation of them as non‐voluntary‐inflicted trauma.