‘I'm a photographer,not a terrorist’: the use of photography to detect deception

When planning large-scale incidents or bombing campaigns, terrorists often conduct reconnaissance research to identify key targets. This may include taking photographs of potential target locations. Identifying an effective real-time method to distinguish between genuine photographers and those with more sinister intent may be beneficial for law enforcement and security agencies. Participants took photographs in a public place with a genuine intent (truth tellers) or sinister intent (liars). After taking these photographs, the participants were approached by an undercover interviewer (a mime artist) who asked them whether he could see the photographs. Later, the participants discussed their photographs in a formal interview. First, liars were less cooperative in their interaction with the undercover interviewer than truth tellers. Second, in the formal interview, liars mentioned some security features that appeared in the photographs more than truth tellers. The findings suggest that ‘using photographs to detect deception’ is a subject that could prove important to explore to benefit forensic and counter-terrorist practice.     

Developmental and offence-related characteristics of different types of adolescent sex offender: A community sample

Abstract

Offence-related and developmental characteristics were compared in subgroups of a sample (n=184) of male sex offenders aged between 10 and 21 [mean=16.07; standard deviation (SD)=2.09] referred to a specialist community facility. Important differences were observed on key developmental and offence-related variables between adolescents who targeted peers/adults and those who targeted children. These differences support the validity of the distinction between these two groups. Much smaller subgroups with mixed (i.e. peer and child) victims, internet child pornography and indecent exposure offences are also described. The sample was followed-up for a mean period of 4 years 6 months (SD=30.5 months), during which a small number re-offended sexually (n=13) and many more re-offended non-sexually (n=90). Relationships between engagement with treatment and some background and offence-related variables were identified and these are discussed.     

Exploring the role of locus of control in sex offender treatment

Abstract

This study aims to investigate the concept of Locus of Control (LoC) and its relationship to risk, personality disorder and treatment outcome in sexual offenders. The sample was taken from referrals to a community treatment service for sexual offenders in south-east London. One hundred and eighty-five men completed a measure of LoC at the time of assessment, of whom 74 entered the treatment programme and 39 completed a post-treatment LoC measure. At assessment, child molesters and non-contact offenders had a significantly more external LoC than rapists, and LoC was also significantly associated with cluster A and C personality disorder traits, as well as the presence of traits in two or more personality disorder clusters. LoC was not associated with risk measures or compliance with treatment. Once outliers were removed, a significant change was seen in post-treatment LoC scores, with most change occurring in an increasingly internal direction.     

Risk,reconviction rates and pro-offending attitudes for child molesters in a complete geographical area of London

Abstract

The study reports on all convicted child molesters in an inner city area over seven years, half of whom received a community treatment package. The average time at risk in the community was three years. There were 17 ‘failures’: subjects who were either breached for non-compliance, or reconvicted for general, violent or sexual offences. Historical, rather than cognitive variables appeared to be associated with failure. Key factors were a history of being sexually victimised and previous sexual/violent convictions.     

Two heads are better than one? How to effectively use two interviewers to elicit cues to deception

Background. We examined the effect of a second interviewer's demeanour on cues to deception. We predicted that a supportive demeanour would be the most beneficial for eliciting verbal cues to deceit, as it would encourage truth tellers, but not liars, to say more. In addition, we examined the extent to which interviewees deliberately made eye contact with the interviewers. Liars take their credibility less for granted than truth tellers, and therefore have a greater drive to be convincing. Liars are thus more likely to monitor the interviewer to determine if the interviewer appears to believe them. Method. Participants appeared before two interviewers: the first asked all the questions and the second remained silent. The second interviewer exhibited either a supportive, neutral, or a suspicious demeanour. Results. Truth tellers provided significantly more detail than liars, but only in the supportive second interviewer condition. The effect of a second interviewer's demeanour on detail was perhaps remarkable given that the interviewees hardly looked at the second interviewer (less than 10% of the time). Liars displayed more deliberate eye contact (with the first interviewer) than truth tellers did. Conclusions. A supportive second interviewer has a positive effect on interviewing. We discuss this finding in the wider contexts of investigative interviewing and interviewing to detect deception.     

Regulation by Reputation: Monitoring and Sanctioning in Nonprofit Accountability Clubs

Nonprofits seek to enhance their reputation for responsible management by joining voluntary regulation mechanisms such as accountability clubs. Because external stakeholders cannot fully observe nonprofits’ compliance with club obligations, clubs incorporate mechanisms to monitor compliance and impose sanctions. Yet including monitoring and sanctioning mechanisms increases the cost of club membership for nonprofits. What factors account for the variation in the strength of monitoring and sanctioning mechanisms in voluntary accountability clubs? An analysis of 224 clubs suggests that stringent monitoring and sanctioning mechanisms are more likely in fund‐raising‐focused clubs, clubs that offer certification (as opposed to only outlining a code of conduct), and clubs with greater longevity. The macro context in which clubs function also shapes their institutional design: clubs in OECD countries and clubs with global membership are less likely to incorporate monitoring and sanctioning mechanisms than clubs in non‐OECD countries and single‐country clubs, respectively.     

HOW EFFECTIVE ARE COURT‐AFFILIATED DIVORCING PARENTS EDUCATION PROGRAMS? A META‐ANALYTIC STUDY

In this meta‐analytic study, we looked at all empirical studies that examined the effectiveness of court‐affiliated divorcing parents education programs (DPEs). Overall, we found that DPEs were generally effective. Nineteen studies with a DPE treatment group and no‐treatment control group had an overall significant moderate positive effect (d= .39); those who participated in DPEs were about 50% better off in terms of program outcomes compared to those who did not participate. The studies examined five specific outcomes: co‐parenting conflict, parent‐child relationships, child well‐being, parent well‐being, and relitigation; with most of these specific outcomes we found significant moderate effects ranging from d= .19–.61. However, there were important methodological limitations in this body of research, which are discussed. While more research is needed to confirm the positive potential of DPEs, we probably know enough to justify continuing and even increasing support for this recent social policy innovation.     

National innovation systems and the globalization of nanotechnology innovation

While there has been much emphasis over the last decade on the science of nanotechnology and on the implications and risks of potential applications, it is now timely to increase attention to the emerging dynamics of nanotechnology commercialization. This paper examines, from a global perspective, where and how corporations are entering into nanotechnology innovation. The paper tests the proposition that a significant shift has occurred in recent years in the orientation of corporate nanotechnology activities—from research discovery to patented applications. It also examines the extent to which the character and structure of corporate nanotechnology activity by country initially reflects national innovation system characteristics and prior public research funding inputs in the stage when discovery is most emphasized. The results indicate that national innovation systems characteristics are significant factors in the commercialization shift of nanotechnology and highlight the importance of innovation system policy factors. We also observe the influence of cross-border international invention linkages, suggesting that national innovation policies also need to be open and international in orientation.