Deception among pairs: “Let's say we had lunch and hope they will swallow it!”

Deception research has neglected the fact that legal-workers often have to try to detect deceit on the basis of statements derived from pairs of suspects, each having been interrogated repeatedly. To remedy this shortcoming we conducted a study where each member of 10 truth-telling pairs and 10 lying pairs was interrogated twice about an alibi. One hundred and twenty undergraduate students were enrolled as lie-catchers. The main findings were that (a) overall deception detection accuracy was modest; (b) lie-catchers given access to a large number of statements did not outperform lie-catchers given access to a lesser number of statements; (c) when asked to justify their veracity assessments the most frequently reported cue was ‘consistency within pairs of suspects’; (d) all cues to deception were of low diagnostic value. Psycho-legal aspects of integrating sequential information in deception detection contexts are discussed.     

The effect of odour reinstatement on children's episodic memory

Children's memory reports are often sparse, which increases the need for efficient interview methods. The present study investigated whether odour reinstatement can aid children's memory and increase the amount of information recalled from an experienced event. Children (N = 106, mean age 10 years, 8 months) experienced a magic show where a vanilla odour was present and were interviewed about their memory of the event either one week, or six months, after the magic show. During the interview, half of the children re-experienced the same vanilla odour. In contrast to studies on adult participants, no odour-reinstatement effect was found with the child participants in the present study. On the other hand, odour reinstatement reduced the children's ratings of how strong their emotions were during the event. Thus, odour reinstatement may affect different forensically relevant factors, and this should be considered in future research.     

Children's truthful and deceptive testimonies: How camera perspective affects adult observers’ perception and assessment

Abstract

This experimental study investigates adults’ perception and assessments of children's testimonies as a function of camera shot (close-up shot vs medium shot vs long shot) and camera focus (child only vs child and interviewer). Truth-telling and lying children were interviewed and videotaped simultaneously by four cameras, each taking a different visual perspective (‘close-up shot/child only’, ‘medium shot/child only’, ‘medium shot/child and interviewer’, ‘long shot/child and interviewer’). Mock jurors (N=256) watched the videotaped testimonies and rated their perception of the children's statement and appearance, and assessed the children's veracity. Children seen in long shot were perceived as more neutral and relaxed, and children seen in close-up were perceived as having to think harder. The adult's deception detection accuracy was at chance level. The results suggest that legal policy-makers should consider the outcome of psycho-legal research on camera perspective when establishing and/or reforming standards for police interviews and courtroom procedures.     

Violence at Work—The Emergence of a Social Problem

This article analyses trends in violence at work on the basis of victim surveys, work-environment surveys, and press material. It proceeds from the two most common explanations of why violence at work appears to have increased over recent decades. These emphasize shifts in working conditions that have increased employees' victimization risk, and a broadened view of what is regarded as work-related violence. The empirical analyses provide support for both these explanations, and the various dimensions examined—increased reporting propensities, expanded definitions, a reduced tolerance of violence, and altered working conditions—are linked to one another.     

Living Conditions,Social Exclusion and Recidivism Among Prison Inmates

Swedish drug policy has according to official declarations been successful. The picture has recently been challenged through rising drug use and rising drug related mortality. This development has taken place in spite of the restrictive Swedish policy with further penalization of drug consumption, increasing number of police officers working with drug crime and rising number of persons sentenced to prison for drug offences. The question to be explored here is then what strategies the Swedish Government has chosen in the light of the development and how these strategies should be explained. The analysis is based on central Government documents as well as statements from Government ministers, public authorities and voluntary organizations. The picture that emerges is a denial of the failure of the old Swedish model but at the same time an alarmist stand with demands for increases of resources for information, treatment and control. The strategies chosen can be derived from two central themes in Swedish drug debate: ‘a drug‐free society’ and ‘total rehabilitation’. The two in turn seem to be aspects of an underlying vision—the vision of the good and integrative welfare society.     

Elite Collusion and Public Defiance: Sweden's Euro Referendum in 2003

In a referendum held on Sunday, 14 September 2003, the Swedish electorate rejected membership of the third stage of the Economic and Monetary Union (EMU). After a campaign characterised as heated by Swedish standards, and the murder of Foreign Minister Anna Lindh, the referendum delivered a clear ‘No’ majority. In this article, it is argued that while the 2003 EMU referendum may not have compromised the use of referendums as an occasional complement to representative democracy, it did indicate a substantial gap between citizens and the political elite.     

Renewing Global Governance: demanding rights and justice in the global South

Global inequality is increasing. Global inequalities are an expression of global social injustices and ‘pathologies of power’. Global governance has been posited as a way forward. However, global governance will not deliver justice unless it embraces a more radical vision of what justice means and permits the voices of the marginalised to be heard in spaces of decision making. We identify two important approaches to building more just forms of global governance: the civil society approach, which is useful when it draws attention to the agency of those at the margins of global circuits of power; and the rights-based approach, which can provide opportunities for justice claims by marginalised groups.     

Measurement of Postmortem Pupil Size: A New Method with Excellent Reliability and Its Application to Pupil Changes in the Early Postmortem Period

Measurement of postmortem pupil width is a potential component of death time estimation. However, no standardized measurement method has been described. We analyzed a total of 71 digital images for pupil–iris ratio using the software ImageJ. Images were analyzed three times by four different examiners. In addition, serial images from 10 cases were taken between 2 and 50 h postmortem to detect spontaneous pupil changes. Intra‐ and inter‐rater reliability of the method was excellent (ICC > 0.95). The method is observer independent and yields consistent results, and images can be digitally stored and re‐evaluated. The method seems highly eligible for forensic and scientific purposes. While statistical analysis of spontaneous pupil changes revealed a significant polynomial of quartic degree for postmortem time (p = 0.001), an obvious pattern was not detected. These results do not indicate suitability of spontaneous pupil changes for forensic death time estimation, as formerly suggested.     

Automated washing of FTA Card punches and PCR setup for reference samples using a LIMS-controlled Sias Xantus automated liquid handler

We have implemented and validated automated methods for washing FTA Card punches containing buccal samples and subsequent PCR setup using a Sias Xantus automated liquid handler. The automated methods were controlled by worklists generated by our LabWare Laboratory Information Management System (LIMS). The protocols were validated according to EN/ISO 17025 for use with STR amplifications kits AmpF?STR^® Identifiler^® and Y-filer^® (Applied Biosystems).