Rational Misbehavior? Evaluating an Integrated Dual-Process Model of Criminal Decision Making

Objectives

Test the hypothesis that dispositional self-control and morality relate to criminal decision making via different mental processing modes, a ‘hot’ affective mode and a ‘cool’ cognitive one.

Methods

Structural equation modeling in two studies under separate samples of undergraduate students using scenarios describing two different types of crime, illegal downloading and insurance fraud. Both self-control and morality are operationalized through the HEXACO model of personality (Lee and Ashton in Multivariate Behav Res 39(2):329–358, 2004).

Results

In Study 1, negative state affect, i.e., feelings of fear and worry evoked by a criminal prospect, and perceived risk of sanction were found to mediate the relations between both dispositions and criminal choice. In Study 2, processing mode was manipulated by having participants rely on either their thinking or on their feelings prior to deciding on whether or not to make a criminal choice. Activating a cognitive mode strengthened the relation between perceived risk and criminal choice, whereas activating an affective mode strengthened the relation between negative affect and criminal choice.

Conclusion

In conjunction, these results extend research that links stable individual dispositions to proximal states that operate in the moment of decision making. The results also add to dispositional perspectives of crime by using a structure of personality that incorporates both self-control and morality. Contributions to the proximal, state, perspectives reside in the use of a new hot/cool perspective of criminal decision making that extends rational choice frameworks.     

A PCR marker Linked to a THCA synthase Polymorphism is a Reliable Tool to Discriminate Potentially THC‐Rich Plants of Cannabis sativa L.

Neither absolute THC content nor morphology allows the unequivocal discrimination of fiber cultivars and drug strains of Cannabis sativa L. unequivocally. However, the CBD/THC ratio remains constant throughout the plant's life cycle, is independent of environmental factors, and considered to be controlled by a single locus (B) with two codominant alleles (B_T and B_D). The homozygous B_T/B_T genotype underlies the THC‐predominant phenotype, B_D/B_D is CBD predominant, and an intermediate phenotype is induced by the heterozygous state (B_T/B_D). Using PCR‐based markers in two segregating populations, we proved that the THCA synthase gene represents the postulated B locus and that specific sequence polymorphisms are absolutely linked either to the THC‐predominant or the THC‐intermediate chemotype. The absolute linkage provides an excellent reliability of the marker signal in forensic casework. For validation, the species‐specific marker system was applied to a large number of casework samples and fiber hemp cultivars.     

Small island developing states and international climate change negotiations: the power of moral “leadership”

Being at the frontline of climate change, small island developing states (SIDS) hold a serious stake in climate negotiations. However, these countries usually are marginalized in the international political arena, due to their lack of structural power. This paper explores the strategic influence of SIDS and its representative organization, the Alliance of Small Island States, in the negotiations leading to the Copenhagen summit of December 2009. Using the concepts of leadership and discourses, the position, strategies, and impact of SIDS are analyzed on negotiation processes and their final outcome, focusing on three core demands of small island countries at Copenhagen: a temperature rise limit of 1.5 °C above preindustrial levels, funding for adaptation, and a legally binding outcome. Results reveal that SIDS practiced entrepreneurial, intellectual, and environmental leadership strategies and especially made use of moral claims in the debate. Given their near absence of structural power, they managed to secure a surprisingly large part of “their” agenda and interests in the final Copenhagen Accord, especially through (discourse) coalitions with various other state and non-state stakeholders.     

Civil War and Social Cohesion: Lab‐in‐the‐Field Evidence from Nepal

We study effects of wartime violence on social cohesion in the context of Nepal's 10‐year civil war. We begin with the observation that violence increased levels of collective action like voting and community organization—a finding consistent with other recent studies of postconflict societies. We use lab‐in‐the‐field techniques to tease apart such effects. Our causal‐identification strategy exploits communities' exogenous isolation from the unpredictable path of insurgency combined with matching. We find that violence‐affected communities exhibit higher levels of prosocial motivation, measured by altruistic giving, public good contributions, investment in trust‐based transactions, and willingness to reciprocate trust‐based investments. We find evidence to support two social transformation mechanisms: (1) a purging mechanism by which less social persons disproportionately flee communities plagued by war and (2) a collective coping mechanism by which individuals who have few options to flee band together to cope with threats.     

Artificial Inflation or Deflation? Assessing the Item Count Technique in Comparative Surveys

While the popularity of using the item count technique (ICT) or list experiment to obtain estimates of attitudes and behaviors subject to social desirability bias has increased in recent years among political scientists, many of the empirical properties of the technique remain untested. In this paper, we explore whether estimates are biased due to the different list lengths provided to control and treatment groups rather than due to the substance of the treatment items. By using face-to-face survey data from national probability samples of households in Uruguay and Honduras, we assess how effective the ICT is in the context of face-to-face surveys—where social desirability bias should be strongest—and in developing contexts—where literacy rates raise questions about the capability of respondents to engage in cognitively taxing process required by ICT. We find little evidence that the ICT overestimates the incidence of behaviors and instead find that the ICT provides extremely conservative estimates of high incidence behaviors. Thus, the ICT may be more useful for detecting low prevalence attitudes and behaviors and may overstate social desirability bias when the technique is used for higher frequency socially desirable attitudes and behaviors. However, we do not find strong evidence of variance in deflationary effects across common demographic subgroups, suggesting that multivariate estimates using the ICT may not be biased.     

Administrative Innovation and Culture： Pillars of the Competitive Strategies in Horticultural Companies of Sinaloa

In contemporary times, a fundamental aspect for organization has been to achieve innovation through culture and approach to encourage the search and development of new ideas, new products, and new services; this is a key point to fulfill the competitive advantages which a company needs to be successful in the global market. The Sinaloa horticultural company has more than 100 years＇ history in the United States export market, and is presenting new challenges and demands from the market in order for it to achieve its permanence. The objective of this research is to identify and propose different strategies to implement management innovation, which in its essence is the one that coordinates, directs, and controls the human resource considering culture as an integral part, with a capacity to generate the spark and function as a motivating source which drives companies to consolidate and integrate supply chains.     

DNA genotyping of unbuffered formalin fixed paraffin embedded tissues

Formalin-induced DNA degradation was studied at different fixation times (3, 7, 16 and 32 days) each on 10 formalin fixed paraffin embedded tissues (FFPET) stored for 15 years at room temperature.The four different extraction protocols used in this study showed that Chelex100 extracts performed the best at 3 and 7 days of formalin fixation (DFF) (with regard to the quantity and the quality of the DNA). However, Qiamp extracts showed better results for long sized alleles, as well for single polymerase chain reaction (PCR) amplifications after 16 and 32 DFF, as for multiplex PCR at shorter fixation times. DNA degradation is expressed by the size of the amplified alleles, only 100 bp templates surviving after 32 DFF (AMG locus). Single locus amplifications (CD4 and FES/FPS alleles) performed better than multiplex PCR (ProfilerPlus), with nearly 100% positive results at 7 DFF. In both types of amplifications, the success rate decreased proportionally with the time of formalin fixation and, consequently, with the size of the required DNA template.     

Real-time PCR designs to estimate nuclear and mitochondrial DNA copy number in forensic and ancient DNA studies

We explore different designs to estimate both nuclear and mitochondrial human DNA (mtDNA) content based on the detection of the 5' nuclease activity of the Taq DNA polymerase using fluorogenic probes and a real-time quantitative PCR detection system. Human mtDNA quantification was accomplished by monitoring the real-time progress of the PCR-amplification of two different fragment sizes (113 and 287 bp) within the hypervariable region I (HV1) of the mtDNA control region, using two fluorogenic probes to specifically determine the mtDNA copy of each fragment size category. This mtDNA real-time PCR design has been used to assess the mtDNA preservation (copy number and degradation state) of DNA samples retrieved from 500 to 1500 years old human remains that showed low copy number and highly degraded mtDNA. The quantification of nuclear DNA was achieved by real-time PCR of a segment of the X-Y homologous amelogenin (AMG) gene that allowed the simultaneous estimation of a Y-specific fragment (AMGY: 112 bp) and a X-specific fragment (AMGX: 106 bp) making possible not only haploid or diploid DNA quantitation but also sex determination. The AMG real-time PCR design has been used to quantify a set of 57 DNA samples from 4-5 years old forensic bone remains with improved sensitivity compared with the slot-blot hybridization method. The potential utility of this technology to improve the quality of some PCR-based forensic and ancient DNA studies (microsatellite typing and mtDNA sequencing) is discussed.     

环境赔偿法——以荷兰为例的社会法学分析

本文对环境民事责任立法进行分析,以图有益于是否需要以及如何进行环境责任立法的讨论.主要分成两大部分.首先运用比较法分析,介绍荷兰的环境民事责任成文法与相关判例法,①包括实体法和程序法两个方面,希望能为中国的立法提供一些值得借鉴的有效途径.然后,主要采用社会法学观点进行分析,讨论荷兰判例法的相关规范移植到中国的可能性和效果,并从公平正义、法律意识等角度,对中国的新立法做出预测.社会法学的分析是本文的重点,强调判例法对于环境责任立法的重要性.在环境法这样一个复杂领域,法律规范应当来自于现实而非抽象的原则性规定.通过对一些已经被欧洲各国承认的判例的介绍,论证法学与社会经济学相结合的分析方法对于立法的重要意义.环境民事立法应当具有环境个体保护的立法价值,还必须体现公平正义积极有利于法律意识的提高.同时,要配之以相当的执行力度,这主要有赖于法律有关规定和诉讼成本以及胜诉率等因素