Are reality monitoring differences between truthful and deceptive autobiographical accounts affected by standardisation for word-count and the presence of others?

Although a number of methods have been proposed to control for word-count differences between truthful and deceptive accounts, there is no uniformity amongst researchers using the Reality Monitoring (RM) criteria as to when, why or how to standardise for word-count differences. Another factor that also has received little attention in the literature is whether the number of others present when a person is providing an account alters the lexical profile of accounts such that RM scores are affected. To investigate these issues, 62 autobiographical statements, 31 truthful and 31 deceptive, were generated under 3 conditions, no person present, 1 and 2 persons present, and were analysed before and after standardisation for word-count and duration. Results showed that the criteria successfully discriminated between truthful and deceptive accounts when no attempt to control for word-count was made and, to a lesser extent, when accounts were standardised for duration; however, they failed to discriminate after accounts had been standardised for length. The presence of others did not affect the ability to distinguish between truthful and deceptive accounts. The results highlight the difficulties involved in developing normative standardisation criteria which could be used in the field to classify individual or small numbers of cases.     

Parents’ and non-parents’ beliefs about the cues to deception in children

Previous research has suggested that certain groups of experts are better at detecting deception than others. A possible explanation for this finding is that some expert groups have different beliefs about the cues to deception. This study investigated these beliefs in one such expert group, namely parents. Four different scenarios were presented, each scenario depicting a deception for a child at a different age. For each one, participants were asked to indicate whether behaviours would occur more or less frequently during deception. Some differences were found between parents and non-parents for overall beliefs, however there were few differences in their awareness of situational variations, with all participants being aware that deceptive behaviour could change across situations. Results are discussed in terms of the relationship between beliefs and expertise as well as the importance of direct versus indirect experience in the formation of beliefs about the cues to deception.     

Offenders’ uncoerced false confessions: A new application of statement analysis?

Purpose. Deception detection research has mainly studied denials and distortions given by students. This study examined true and false confessions as told by offenders. It was hypothesized that the statement analytic techniques Criteria‐Based Content Analysis (CBCA) and Reality Monitoring (RM) would discriminate truths and lies. Methods. Truthful and deceptive confessions to crime were given by 30 offenders (both women and men) in a within‐subject design. The participants were in prison at the time of data collection, and told the truth about a crime they had committed and been sentenced for. In addition, they made up a lie about a different crime after a few minutes of preparation. The transcribed statements were scored for CBCA and RM criteria. Results. Results showed that neither total CBCA nor total RM scores differentiated between lies and truths. Some individual CBCA criteria, however, showed differences: more self‐deprecations and doubts about own testimony in the told lies, and more unexpected complications in the truths. Conclusions. The results are discussed in relation to statement analysis of offenders’ accounts, individual CBCA criteria, as well as the development of criminal experience and familiarity with the event and setting. Implications for triers of fact and suggestions for future research are considered.     

STATE LAW AND THE TERMINATION OF PARENTAL RIGHTS

This paper presents the findings from a content analysis of state laws authorizing the termination of parental rights. The analysis yielded a taxonomy of termination criteria and it identified those criteria that were most widely adopted by the states. State termination criteria were compared to those listed in the Adoption and Safe Families Act (ASFA) of 1997. The comparison shows that state laws identify more types of termination criteria than are listed in ASFA. In addition, criteria related to neglect and “parental failure” were often ambiguous and lacked detail. The study identifies possible directions for research on state termination law.     

Attitudes Towards Severity of Punishment: A Conjoint Analytic Approach

Past research suggests that attitudes towards severity of punishment are affected by crime‐specific factors. The impact of such factors has usually been investigated by between‐subjects designs. The studies reported in this paper, however, are based on within‐subjects designs, using conjoint analysis for data collection and analysis. Study 1 employs a rape scenario for investigating the impact of the victim–offender relationship and of two victim characteristics – provocative behavior and intoxication. Study 2 uses a theft and an assault scenario for analyzing the influence of several offender and crime characteristics on sanctioning: offender's age, readiness to confess, previous convictions, and severity of the offense. Results from both studies are reported and discussed in terms of utility values. These values represent the importance placed on the case characteristics focused upon. In addition to the general evaluation of case characteristics, inter‐individual differences are analyzed by means of hierarchical cluster analysis. Advantages of the conjoint analytic approach over conventional research methods on sanctioning behavior are discussed.     

Diversion in the Canadian Juvenile Justice System: A Tale of Two Cities

Abstract The present study attempted to evaluate the effectiveness of diversion in the juvenile justice system by comparing two different communities. One community has a formalized, well-established diversion program whereas the other community utilizes the Family Court to a much greater extent. Preliminary data suggests no difference in recidivism for a matched sample of young offenders. The implications of the study are discussed in terms of future research on diversion and the need for appropriate comparison groups. In the past two decades, diversion programs have been one of the major innovations within the juvenile justice system. These programs have attempted to divert juveniles from the formal process involving court hearings by creating alternative interventions at the policy and community level. The basic premises underlying these programs is that the formal court system may do more harm than good by labeling youngsters as “delinquent” and rendering them more vulnerable by involvement in an adversary process (Reference numbers 4, 12, 14). Diversion programs that provide youngsters with an opportunity to make restitution or perform community services are compensation for their misbehavior are seen as more immediate and meaningful consequences than awaiting a formal adversarial court hearing (5, 13). However, diversion programs have not met with universal acceptance. Critics have pointed out that programs, in fact, “widen the justice net” by processing children who never would have gone to court anyway (3, 7). As well, concerns have been raised as to the protection of clients' legal rights in the diversion program and the dangers of “double jeopardy” in the event that failure in a program could lead to an even more severe disposition by the court (8, 9). The debate over the effectiveness of diversion programs has been fueled by the lack of research. Although there are many studies that suggest the success of this approach (1, 6, 10), the research has suffered in its credibility due to the absence of appropriate control groups. The present study attempted to fill this significant void in previous evaluations of diversion, by comparing two communities in southwestern Ontario with different approaches to juvenile justice. The cities of Windsor and London are approximately 200 km apart, with comparative populations (200,000 vs 250,000). Windsor has well established diversion programs with substantial support of community agencies, the police force and Crown Attorney's office. This program is described in detail elsewhere (2, 11) so will not be outlined here. London has no such program and consequently has an obviously greater number of youngsters handled through the formalized juvenile court. The authors hoped to capitalize on this “naturally occurring difference” in approach between the two cities by examining the rate of recidivism of young offenders as well as determine their attitudes (and that of their parents) toward the interventions they received. The hypotheses in the pilot studies outlined were that the diversion program youth in Windsor would have a more positive attitude about their intervention and would be less likely to recidivate than a matched sample of youth in London, based on the theoretical underpinning of diversion as well as the results of previous outcome studies.     

Informal Controls and the Explanation of Propensity to Offend: A Test in Two Urban Samples

Propensity to offend is an important and stable predictor of offending. A person’s propensity is often thought of as a multidimensional trait consisting of morality and low self-control. The aim of this paper is to explain individual differences in propensity to offend as one single construct and two of its dimensions, namely morality and low self-control. It is well established that low levels of morality and low self-control increase the risk of offending. However, there is less empirical research that focuses on the main predictors of morality and self-control. Therefore the main research question for this study is to explain to what extent parental attachment, parental control and the school social bond have a direct effect on one’s propensity to offend (low morality or delinquency tolerance and low self-control). The data are drawn from two different samples of young adolescents in Antwerp, Belgium (N = 2,486), and Halmstad, Sweden (N = 1,003). The results show that parental control, parental attachment and the school social bond have direct effects on individual differences in propensity to offend, regardless of individual background variables. The results are highly equivalent in both samples. The similarity of the results across two independent samples suggests that the findings are stable. Implications for further studies are discussed.     

Evaluation of genetic markers for the analysis of THC levels of Cannabis sativa samples using principal component analysis – A preliminary study

Cannabis sativa is a worldwide commercial plant used for medicinal purposes, food and fiber production, and also as a recreational drug. Therefore, the identification and differentiation between legal and illegal C. sativa is of great importance for forensic investigations. In this study, principal component analysis (PCA), an exploratory data analysis technique, was tested to correlate the specific genotype with the concentration of tetrahydrocannabinol (THC) in the samples. C. sativa samples were obtained from legal growers in Piedmont, Italy, and from illegal drug seizures in the Turin region. DNA was extracted, quantified, amplified with a 13-loci multiplex STR and finally analyzed with an automated sequencer. The results showed a trend in the analyzed samples as they differed by their THC content and allele profiles. PCA yielded two clusters of samples that differed by specific allele profiles and THC concentrations. Further validation studies are needed, but this study could provide a new approach to forensic investigation and be a valuable aid to law enforcement in significant marijuana seizures or in tracing illicit drug trafficking routes.     

SCAN as an investigative tool

Scientific content analysis (SCAN) is a technique that claims to enable the detection of deception in written statements. The underlying assumption is that statements of self-experienced events differ in several ways – such as liveliness and concreteness – from imaginary statements. It is used in many countries as an investigative tool. Nevertheless, little research on the reliability and validity of the SCAN technique is available. In this paper, two studies are presented. The first study focuses on the accuracy of SCAN to detect deception by three groups of raters with a different level of experience. This study shows a lack of validity of SCAN. Study 2 investigated the inter-rater reliability as a possible explanation for the poor validity results, and found little agreement between raters in identifying SCAN criteria. Overall, results indicate that the psychometric qualities of SCAN as an investigative tool is insufficient for use in police practice.     

Follow the leader: testing a deductive approach for studying parliamentary party leadership roles

Parliamentary party group leaders (PPG leaders) are crucial – yet understudied – actors in modern representative democracies. Inspired by the literature on parliamentary roles, we test a deductive approach in order to explore the attitudes and behaviours of PPG leaders. Given their common duties, such as monitoring group members and securing party cohesion, we expect that PPG leaders across several countries would exhibit a common pattern that distinguishes them from other MPs. However, neither a common, nor a distinguished pattern of attitudes and behaviour is confirmed by our results based on Partirep MP Survey data. This, together with other theoretical difficulties, points us to the need to study PPG leaders’ roles by using in-depth single-country studies.     

Re-examination of the Controversial Coexistence of Traumatic Brain Injury and Posttraumatic Stress Disorder: Misdiagnosis and Self-Report Measures

The coexistence of traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD) remains a controversial issue in the literature. To address this controversy, we focused primarily on the civilian-related literature of TBI and PTSD. Some investigators have argued that individuals who had been rendered unconscious or suffered amnesia due to a TBI are unable to develop PTSD because they would be unable to consciously experience the symptoms of fear, helplessness, and horror associated with the development of PTSD. Other investigators have reported that individuals who sustain TBI, regardless of its severity, can develop PTSD even in the context of prolonged unconsciousness. A careful review of the methodologies employed in these studies reveals that investigators who relied on clinical interviews of TBI patients to diagnose PTSD found little or no evidence of PTSD. In contrast, investigators who relied on PTSD questionnaires to diagnose PTSD found considerable evidence of PTSD. Further analysis revealed that many of the TBI patients who were initially diagnosed with PTSD according to self-report questionnaires did not meet the diagnostic criteria for PTSD upon completion of a clinical interview. In particular, patients with severe TBI were often misdiagnosed with PTSD. A number of investigators found that many of the severe TBI patients failed to follow the questionnaire instructions and erroneously endorsed PTSD symptoms because of their cognitive difficulties. Because PTSD questionnaires are not designed to discriminate between PTSD and TBI symptoms or determine whether a patient's responses are accurate or exaggerated, studies that rely on self-report questionnaires to evaluate PTSD in TBI patients are at risk of misdiagnosing PTSD. Further research should evaluate the degree to which misdiagnosis of PTSD occurs in individuals who have sustained mild TBI.     

Small area analysis: a review and analysis of the North American literature

Variations in health service use rates by geographic area have long interested researchers and policymakers. Typically, investigators comparing population-based health care utilization rates among geographic areas have demonstrated substantial variations in use among seemingly similar communities. One method of investigation is "small area analysis." Numerous areas in North America have been studied extensively using this technique. This research has attempted to document the amount of variation found in health care use rates among areas; determine whether or not there is a pattern to such use in high- versus low-use areas; and identify the variables that are associated with the variation and explain a portion of the variation. Beyond this, many researchers have attempted to ascertain whether such variables are associated with characteristics of the population, whether they reflect differences in access and need, or whether a substantial portion of the variation is associated with differences in the medical care system itself. This review discusses the methods used to define the areas, the dependent variables that have been studied and the patterns found within them, the independent variables that have been tested, the statistical methods and analysis procedures used, the results of each study, and the policy recommendations emanating from the research. More importantly, based on what has been learned, the paper provides researchers in small area analysis with a set of recommendations for both analyzing and reporting results. These recommendations are designed to facilitate the development of a common research methodology, increase the comparability across studies, and enhance the use of this technique in the health policy formulation process.     

QUESTIONING SEQUENCES IN CANADIAN POLICE INTERVIEWS: CONSTRUCTING AND CONFIRMING THE COURSE OF EVENTS?

A content analysis of 19 Canadian police interviews with adult witnesses revealed that several of the interviewing strategies used by officers ran counter to the recommendations in the literature. Specifically, interviewers interrupted the witness more than was necessary, rarely employed any cognitive techniques to enhance memory recall and asked far more closed than open-ended questions. Further, in terms of the sequencing of questions, a pattern emerged across interviews that suggested that officers first “help” the witness construct the event and then, through a rapid sequence of “yes/no” questions, seek to confirm the account. We argue that this pattern of questioning may suggest that officers are pursuing an assumed version of events and that exploring interviews from a sequencing perspective may prove beneficial in identifying possible biased versions of events.     

Disputes in Japan: A cross-cultural test of the procedural justice model

Research on procedural justice has provided ample evidence that people are concerned not only with the outcome of disputes but also with the fairness of the procedures used to resolve disputes. The majority of the studies examining the importance of procedural justice have been conducted in the United States and Western European countries. This study tests the generality of the procedural justice model by examining the importance of fair procedures to people in a non-Western country, Japan. This study also examines the meaning of a fair procedure from a legal perspective. Past studies have drawn the procedural justice criteria considered from social psychology. We examine several additional criteria derived from the legal concept of due process of law. Results indicate that fair procedures are more important to subjects than fair outcomes in both a traffic accident dispute and a breach of contract case. Furthermore, across both types of disputes, fairness concerns are more important than nonfairness concerns. These results are consistent with findings from studies conducted in Western countries. A new finding that emerges from the study is that the clarity with which a procedure is formulated and presented is a strong determinant of procedural justice judgments.     

Some Facts About the Sniffing Phenomenon

Only within the last several years has validated research been seriously undertaken in this area. The findings of these recent studies, though scientifically meaningful, only relate directly to the laboratory test subjects actually used, which have been mostly dogs, cats, mice, and rats. It appears that these new findings are still only theoretically relevant to the solvent sniffing phenomenon in humans, and further research is called for in order to show these findings to be significant to humans. In this study, I have attempted to compile the most current materials and research data concerning the causes and effects of the inhalation of solvent vapors. I have also attempted to draw a composite picture of the person who inhales, both in terms of his cultural background or lifestyle and his psychological makeup. It would like to emphasize, at this point, that this paper is neither a statistical, nor medically explicit analysis of the current studies in the literature. This paper does, however, borrow heavily from both of those disciplines while presenting the solvent sniffing phenomenon from a sociological and social work perspective.     

Suspect/Foil Identification in Actual Crimes and in the Laboratory: A Reality Monitoring Analysis

Four reality monitoring variables were used to discriminate suspect from foil identifications in 183 actual criminal cases. Four hundred sixty-one identification attempts based on five and six-person lineups were analyzed. These identification attempts resulted in 238 suspect identifications and 68 foil identifications. Confidence, automatic processing, eliminative processing and feature use comprised the set of reality monitoring variables. Thirty-five verbal confidence phrases taken from police reports were assigned numerical values on a 10-point confidence scale. Automatic processing identifications were those that occurred “immediately” or “without hesitation.” Eliminative processing identifications occurred when witnesses compared or eliminated persons in the lineups. Confidence, automatic processing and eliminative processing were significant predictors, but feature use was not. Confidence was the most effective discriminator. In cases that involved substantial evidence extrinsic to the identification 43% of the suspect identifications were made with high confidence, whereas only 10% of the foil identifications were made with high confidence. The results of a laboratory study using the same predictors generally paralleled the archival results. Forensic implications are discussed.     

WHEN MISSING DATA ARE NOT MISSING: A NEW APPROACH TO EVALUATING SUPPLEMENTAL HOMICIDE REPORT IMPUTATION STRATEGIES*

The Supplemental Homicide Reports (SHR) are widely used in criminological research and inform a broad range of research topics and subsequent policy applications. A serious issue with the SHR is missing information about the offender and incident in many recorded homicides. Although it is convenient to discard cases with missing data before analysis, such discarding is not theoretically justified and can lead to incorrect substantive conclusions. Recently, several techniques for imputing missing SHR data have been proposed, but it is difficult to evaluate their effectiveness. This research presents a new approach to testing and evaluating SHR imputation techniques. Offender data that are missing in the SHR are often found in police records available for individual cities. We examine similarities and differences among cases with known offender characteristics in the SHR, cases with such information missing in the SHR but available in police records, and cases with such information missing in both sources. We then use these data sets to evaluate four different imputation techniques suggested in the literature (Fox, 2004; Messner, Deane, and Beaulieu, 2002; Pampel and Williams, 2000; Regoeczi and Riedel, 2003). We apply each imputation technique to the SHR, and for cases with information missing in the SHR but known in the police records, we see how well the imputed values correspond both with the individual known values and with the overall distributions in the police records. We discuss the outcome of our assessment of these strategies, and we outline important implications this assessment has for research using SHR data.     

Grace,gold, or glory? Exploring incentives for invention disclosure in the university context

What motivates university scientists to identify practical applications for their research results and consider having them patent-protected? A wealth of research points towards a complex blend of factors, including organizational antecedents, social norms and personal-level expectations. Few studies, however, have attempted to investigate the effect of concrete incentives from the perspective of individual scientists’ decision-making. In this paper, we operationalize the propensity to patent and commercialize research results as the intention to submit an invention disclosure filing. We use scenario-based conjoint analysis to capture university scientists’ preference structures for different incentive policies. Results indicate that direct and indirect financial incentives are dominant drivers. In addition, a grace period that would allow for patenting and publishing in parallel and the inclusion of patents in academic performance assessments are worth considering, whereas the specific setup of the technology transfer organization and public recognition of achievements in form of an award appear to have limited effect. However, preferences for incentives and hence their effectiveness vary significantly across academic disciplines and ranks as well as with scientists’ working experience, patenting experience and research orientation. On this basis, we can derive more qualified recommendations for incentive system design.