Police Psychology in Singapore: The Red Dot Experience

Despite developments in police psychology in North America and Europe, little is known about developments in other parts of the world. Yet, this knowledge will reinforce the development of the field of police psychology internationally and strengthen its scientific theories, practices and programs. This paper therefore traces the development of police psychology in Singapore for over two decades across four waves of development. This paper also describes the developments in three areas of police psychology (services to police officers, police operations and the police organization) and details the various police psychological services programs and services in Singapore. The paper concludes with a discussion on strategic concerns for police psychologists worldwide, arguing that there is a need to discuss the ‘what works, when and where?’ in police psychology, when it is applied across the world.     

Single Types of Family Violence Victimization and Externalizing Behaviors Among Children and Adolescents

Prior research has provided substantial evidence that child maltreatment and exposure to physical intimate partner violence (IPV) are associated with increased externalizing behavior problems among children and adolescents. However, little is known about the effects of exposure to psychological IPV and exposure to the physical abuse of a sibling. Using a total sample (N = 2,572) and subsample (n = 441) of children ages 3–18 years old, the purpose of this study was to assess whether cumulative types of family violence lead to higher mean externalizing behavior scores and to examine the effects of single types of indirect and direct family violence on children’s mean externalizing behavior scores. Results confirmed that children who experienced any type of family violence victimization had higher mean externalizing behavior scores compared to children with no history of family violence; however, few differences in externalizing behavior scores were found as the number of family violence types increased. Children who experienced indirect types of family violence (e.g., exposure to the physical abuse of a sibling) had higher externalizing behavior scores than children who experienced direct maltreatment (e.g., child physical abuse). Findings from this study suggest that researchers and service providers should adopt a broader conceptualization of family violence victimization and increase the amount of services provided to children who are indirectly victimized.     

Spousal Rejection as a Risk Factor for Parental Rejection of Children

Limited information is available about the international generalizability of the common conclusion that marital discord tends to be associated with problematic parenting. Pakistan is a sociocultural context known for a high frequency of marital distress. Accordingly, this study draws from a sample of 270 Pakistani families with children between the ages of 9 to 13 years (M?=?11.21 years). In this study we explore the question: Are Pakistani children’s perceptions of maternal and/or paternal rejection related to their parents’ perceptions of spousal rejection? Results of a hierarchical multiple regression analyses showed that wives’ perceptions of husbands’ rejection predicted children’s perceptions of maternal rejection, as well as—but to a significantly lesser extent—children’s perceptions of paternal rejection. Similarly, husbands’ perceptions of wives’ rejection predicted children’s perceptions of paternal rejection, as well as—but to a significantly lesser extent—children’s perceptions of maternal rejection. Results of this research, along with the slim body of prior international research, suggests that the concept of “spillover effect” used to explain the association between spousal rejection and parental rejection may have widespread international applicability.     

New estimates of U.S. currency abroad,the domestic money supply and the unreported economy

Despite financial innovations that have created important new substitutes for cash usage, per capita holdings of U.S. currency amount to $2950. Yet American households and businesses admit to holding only 15% of the currency stock, leaving the whereabouts of 85% unknown. Some fraction of this unaccounted for currency is held abroad (the dollarization hypothesis) and some is held domestically undeclared, as a store of value and a medium of exchange for transactions involving the production and distribution of illegal goods and services, and for transactions earning income that is not reported to the IRS (the unreported economy hypothesis). We find that the percentage of U.S. currency currently held overseas is between 30 and 37% rather than the widely cited figure of 65%. This finding is based on the official Federal Reserve/Bureau of Economic Analysis data which is a proxy measure of the New York Federal Reserve’s (NYB) “confidential” data on wholesale currency shipments abroad. We recommend that the NYB data be aggregated so as to circumvent confidentiality concerns, and be made readily available to all researchers in order to shed greater light on the questions of how much U.S. currency is abroad and on the particular location of overseas U.S. dollars. The newly revised official estimates of overseas currency holdings are employed to determine the Federal Reserve’s seigniorage earnings from 1964–2010, which have provided a $2950. Yet American households and businesses admit to holding only 15% of the currency stock, leaving the whereabouts of 85% unknown. Some fraction of this unaccounted for currency is held abroad (the dollarization hypothesis) and some is held domestically undeclared, as a store of value and a medium of exchange for transactions involving the production and distribution of illegal goods and services, and for transactions earning income that is not reported to the IRS (the unreported economy hypothesis). We find that the percentage of U.S. currency currently held overseas is between 30 and 37% rather than the widely cited figure of 65%. This finding is based on the official Federal Reserve/Bureau of Economic Analysis data which is a proxy measure of the New York Federal Reserve’s (NYB) “confidential” data on wholesale currency shipments abroad. We recommend that the NYB data be aggregated so as to circumvent confidentiality concerns, and be made readily available to all researchers in order to shed greater light on the questions of how much U.S. currency is abroad and on the particular location of overseas U.S. dollars. The newly revised official estimates of overseas currency holdings are employed to determine the Federal Reserve’s seigniorage earnings from 1964–2010, which have provided a 287 billion windfall for U.S. taxpayers. Overseas currency stock data are also used to derive estimates of the domestically held stock of currency as well as narrow and broad measures of domestic monetary aggregates. These domestic monetary aggregates are believed to be better predictors of future economic activity than traditional monetary aggregates and are tested to determine their ability to predict fluctuations in real output and prices. Domestic cash holdings are finally used to estimate the size of the U.S. unreported economy as measured by the amount of income that is not properly reported to the IRS. By 2010, we estimate that legal and illegal source unreported income” is $1.9–$1.9–2.4 trillion, implying a “tax gap” in the range of $400–$400–540 billion. Currently, we estimate that 18–23% of total reportable income is not properly reported to the IRS.     

Interaction orders of drug dealing spaces: local orders of sensemaking in a poor black American place

Based on ethnographic data, this essay analyzes the social order properties of a poor urban street, in a small city in the northeast United States, on which drug dealing is the principle occupation. Rather than treating drug dealing as an agent of disorder, we focus on the order properties of drug dealing and the ordered character of the local code of conduct that develops around it. Like Sudhir Venkatesh (American Journal of Sociology 103:82–111, 1997) we examine the interface between drug dealing and the neighborhood. However, in this small urban space the drug dealers are not outsiders, rather, they are long term residents: established insiders who are well integrated into community life. As such their work practices and the requirements they place on behavior in public spaces impact the neighborhood in comprehensive ways. We detail the phenomenon Elijah Anderson called the “code of the street” (Anderson 1999) as a set of practices and social markers, a local Interaction Order (Goffman, American Sociological Review 48:1–17, 1983; Rawls, Sociological Theory 2:136–149, 1987), that furnishes basic day to day sensemaking tools for residents (Rawls 2009). We propose that this order has a constitutive character that furnishes stable expectations (Garfinkel 1963, 1967) for meaningful social action and identity in the neighborhood. In a context of industrial decline and urban poverty, drug dealing careers constitute a major socialization factor, that touches everyone here—especially children.     

Ready to leave the ivory tower?: Academic scientists’ appeal to work in the private sector

This study investigates the factors that shape the attitudes of scientists toward starting their own business or working in a private sector firm. The analysis is based on data collected from scientists working in the German Max Planck Society, a research institution devoted to basic science. We find that the scientists’ attractiveness of working in a private sector firm or of starting their own business differ considerably according to their academic discipline and the self-reported commercial potential of their research. The ability to take risks, prior work experience in private firms, and personal experience in cooperating with industry lead to a positive attitude towards switching to private sector employment or entrepreneurship. Strong willingness to freely distribute research findings is related to a low appeal of private sector work.     

A training approach for community maternal health volunteers that builds sustainable capacity

This article examines a training approach for community health volunteers which increased access to maternal health services in rural communities in Zambia. The effectiveness of the training approach was evaluated in an operations research component. Skilled birth attendance rates increased by 63% from baseline over a two-year period in the intervention districts, out-performing increases recorded in control sites at statistically significant levels. As a low-cost, high-impact intervention which shows good sustainability potential, the approach is suitable for national level scale-up and for adaptation for use in other countries in support of maternal and new-born health goals.     

Researching counterterrorism: a critical perspective from the field in the light of allegations and findings of covert activities by undercover police officers

The article addresses some of the key issues that are raised for researchers engaging with counterterrorism police officers and initiatives, when undertaking research. A significant area to explore in this context is, in fact, the issue of relationships with counterterrorism police officers who may themselves directly have been covert police officers in the past and/or who may be continuing in their current, apparently more open, role (wittingly or otherwise) as agents of broader state strategies of exploiting trust for intelligence-gathering purposes. This article suggests that it is important for researchers to understand that working within the counterterrorism field involves degrees and shades of risk in the service of trust-building, sensitivity and the empowerment of communities, and that researchers themselves can (wittingly and unwittingly) be part of wider strategies instigated by security-minded individuals or groups of counterterrorism police officers. Reflecting upon the research that we have undertaken individually and collectively over the last number of years, in the light of the most recent spate of allegations about counterterrorism police officers infiltrating activist and political protest groups, having sexual relationships, and indeed, on occasion, children, with women whilst undercover and of potentially working to entrap vulnerable individuals into planning terrorist acts, this article raises questions around trust, credibility, legitimacy, the prevalence and near unavoidability of dysfunctional agendas and the implications of all of the above for community-based approaches to counterterrorism.     

Hierarchical Cluster Analysis of Ignitable Liquids Based on the Total Ion Spectrum

Gas chromatography–mass spectrometry (GC–MS) data of ignitable liquids in the Ignitable Liquids Reference Collection (ILRC) database were processed to obtain 445 total ion spectra (TIS), that is, average mass spectra across the chromatographic profile. Hierarchical cluster analysis, an unsupervised learning technique, was applied to find features useful for classification of ignitable liquids. A combination of the correlation distance and average linkage was utilized for grouping ignitable liquids with similar chemical composition. This study evaluated whether hierarchical cluster analysis of the TIS would cluster together ignitable liquids of the same ASTM class assignment, as designated in the ILRC database. The ignitable liquids clustered based on their chemical composition, and the ignitable liquids within each cluster were predominantly from one ASTM E1618‐11 class. These results reinforce use of the TIS as a tool to aid in forensic fire debris analysis.