Evaluation of iodine-benzoflavone and ruthenium tetroxide spray reagents for the detection of latent fingermarks at the crime scene

The performance of two spray reagents, iodine-benzoflavone and ruthenium tetroxide (RTX), was evaluated and compared with the conventional technique currently used at the crime scene, that is, powdering. Neither the spray techniques nor powdering were shown to be suitable for all surfaces and ages of marks tested. On some surfaces such as glass and treated wood, powdering was still the superior technique, whereas the spray techniques produced better development on wallpaper, vinyl, and brick. Sequencing work showed that RTX was incompatible with powdering and cyanoacrylate (with a rhodamine 6G stain). Iodine-benzoflavone can be used successfully either before or after powdering in a sequence; however, it was incompatible with cyanoacrylate. Two non-CFC formulations of iodine-benzoflavone using HFC4310mee and HFE7100 solvents were tested and shown not to be as effective as the original Arklone (CFC-113) formulation; however, the HFC4310mee solvent is recommended as the most suitable replacement solvent. Due to the expense of the commercial RTX spray, attempts at formulating a more cost-effective version were also carried out. A formulation was developed that gave comparable development to the commercial version but at a much cheaper cost, and with a shelf life of up to two months. Recommendations are presented for which techniques are suitable for different surfaces and ages of marks. Powdering was shown to be the best technique on all ages of marks tested on treated wood, glass, and also on marks aged three days and older on paint. Iodine-benzoflavone was the best technique on wallpaper, vinyl, brick, and raw wood. RTX was the best detection technique for fresh marks and marks aged up to one day on wallpaper and paint.     

Attempted suicide by cop: a case study of traumatic brain injury and the insanity defense

Over the years, there have been a number of well-publicized incidents involving persons who seemingly maneuver police officers into shooting them. Such cases, while relatively rare compared with most forms of violence, nevertheless pose difficult challenges to law enforcement agencies. Relatively little is known about persons who engage in suicide by cop incidents. To our knowledge, there has been no published indepth research on instigators of suicide by cop who survived. In this paper, we present a case study of an individual who engaged in and lived through three separate "attempted suicide by cop" incidents. After describing relevant history as well as events of the most recent incident, we compare the case with the extant literature on suicide by cop and analyze commonalities and differences. Finally, we examine the legal considerations involved, with particular attention devoted to the role the individual's traumatic brain injury played in applying the insanity defense.     

Familial functioning as a support system for adolescents' postdetention success

Youths transitioning out of detention are particularly in need of support systems that can divert them from recidivism. This article examines the relationship between incarcerated youths' sense of their families' functioning and their perceived likelihood for postdetention success. Despite the control of background variables, results reveal that delinquents who indicated stronger familial functioning also reported a greater likelihood of future success. Although interventions that focus on improving the supportive capacity of families have shown great promise, treatment drop-out rates remain high. To explore incarcerated youths' view of family focused interventions, respondents rated the potential utility of family and nonfamily focused intervention options. A majority of respondents reported that family focused interventions would be helpful. A group of respondents, overrepresented by adolescents with low family functioning, reported that this type of intervention would not be helpful. These results are discussed in terms of their impact on offering family focused interventions for juveniles.     

The relationship between mandated community treatment and perceived barriers to care in persons with severe mental illness

OBJECTIVE: In recent decades debate has intensified over both the ethics and effectiveness of mandated mental health treatment for persons residing in the community. Perceived barriers to care among persons subjected to mandated community treatment, and the possibility that fear of involuntary treatment may actually create or strengthen such barriers rather than dissolve them, are key issues relevant to this debate but have been little studied. This article explores the link between receipt of mandated (or "leveraged") community treatment and reasons for avoiding or delaying treatment reported by persons with severe mental illness. It also examines the potential moderating effect of social support on the association between mandated treatment experiences and barriers attributable to fear of involuntary commitment or forced treatment. METHOD: Data are presented from a survey of 1011 persons with psychiatric disorders being treated in public-sector mental health service systems in five U.S. cities. Logistic and negative binomial regression analyses were used to examine the association between mandated community treatment and perceptions of barriers to care, controlling for demographic and clinical characteristics. RESULTS: Across sites, 32.4% to 46.3% of respondents reported barriers attributed to fear of forced treatment. Whereas 63.7% to 76.1% reported at least one non-mandate-related barrier to care; the mean number of non-mandated barriers to care ranged from 1.6 to 2.3 (range 0-7). Between 44.1% and 59.0% of participants had experienced at least one type of leveraged treatment. Persons experiencing multiple forms of mandated treatment were more likely to report barriers to care in comparison to those not reporting mandated treatment. Findings also indicated that social support moderates the relationship between multiple leverages (three or four forms) and mandate-related barriers to care. CONCLUSIONS: Perceived barriers to care associated with mandated treatment experience have the potential to adversely affect both treatment adherence and therapeutic alliance. Awareness of potential barriers to care and how they interact with patients' perceived social support may lead to improved outcomes associated with mandated treatment.     

Parenting,Peer Orientation,Drug Use,and Antisocial Behavior in Late Adolescence: A Cross-National Study

The objective of this study was to investigate the links between maternal and paternal bonding, parental practices, orientation toward peers, and the prevalence of drug use and antisocial behavior during late adolescence. A model was tested using structural equation modeling in order to verify the robustness of the investigated links across 3 countries: Canada, France, and Italy. A self-report questionnaire was given to a sample of 908 adolescents, with an equivalent number of girls and boys, in Grade 11. The questionnaire assessed the following variables: parental bonding, parental supervision, parental tolerance, orientation toward peers, involvement in physically aggressive antisocial behavior, non-physically aggressive antisocial behavior, and drug use. The model was robust across the 3 countries, thus confirming a path that identified quality of emotional bonds between adolescents and their parents as a distal variable acting upon deviant behaviors through the following mediators: parental supervision, parental tolerance, frequency of conflicts, and orientation toward peers. Michel Claes is full professor at the Université de Montréal, Canada. He received his Ph.D. in Education from Université Catholique de Louvain, Belgium. His major research interest is in social development in adolescence, with a special focus on intercultural studies.     

Psychological Distress Following Suicidality Among Gay,Lesbian, and Bisexual Youths: Role of Social Relationships

Longitudinal relations between past suicidality and subsequent changes in psychological distress at follow-up were examined among gay, lesbian, and bisexual (GLB) youths, as were psychosocial factors (e.g., self-esteem, social support, negative social relationships) that might mediate or moderate this relation. Past suicide attempters were found to have higher levels of depressive symptoms, anxious symptoms, and conduct problems at a later time than youths who neither attempted nor ideated. Psychosocial factors failed to mediate this relation. The interaction among past suicidality, social support, and negative relationships was associated with subsequent changes in all 3 psychological distress indicators 6 months later. Specifically, high levels of support (either from family or friends) or negative relationships were found to predict increased psychological distress among those with a history of suicide attempts, but not among youths without a history of suicidality. The findings suggest that GLB youths who attempt suicide continue to have elevated levels of psychological distress long after their attempt and they highlight the importance of social relationships in the youths psychological distress at follow-up.Earlier versions of this paper were presented at the biannual meeting of the European Association for Research on Adolescence, Oxford, UK, September 2002; and, at the annual meeting of the American Public Health Association, San Francisco, CA, November 2003.Associate Professor of Psychology, The City University of New York—The City College and Graduate Center. Received PhD in psychology from New York University. Research interests include the relation of identity to health, the intersection of multiple identities, and the relation of violence to health.Doctoral candidate in Social/Personality Psychology and Health Psychology, The City University of New York—Graduate Center. Research interests include the role of social relationships in the preservation of health and well-being.Research Scientist, HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute; and Assistant Professor, Department of Psychiatry, Columbia University. Received doctorate in social welfare (DSW) from The City University of New York—Graduate Center. Research and clinical interests include the design and implementation of interventions for gay, lesbian, and bisexual adolescents.     

Personal transformation in multistakeholder environmental partnerships

This paper examines some of the secondary or indirect consequences of multistakeholder collaborative processes in the environmental arena. Its thesis is that such collaborative processes constitute fertile ground for participating actors to experience change in their subjective understandings of and relationships to each other, themselves, and environmental action. This exposition draws upon ethnographic research performed with a U.S.-based multistakeholder environmental partnership over a two year period in 1997–1998 as well as a theoretical perspective conceptualizing these personal transformations in terms of social learning, cultural production, and identity formation. Three main findings are explored that support the proposed thesis. The first concerns contributions toward personal transformation made by typical partnership structures and operations. The second pertains to the existence of a commonly shared belief among partnership participants demonstrating an expectation for such changes. The third involves evidence that such transformations actually do take place. Examples from the case study include changes to participants understandings of other environmental stakeholders, the development of new relationships among participating actors, the adoption of new ways of approaching environmental problem solving and decision making, and the formation of altered identities. The paper explores some of the implications, both positive and negative, that this transformative quality of multistakeholder environmental partnerships has for both environmental problem solving and some of the enduring conflicts that have impeded satisfying environmental action in the past. Finally, recommendations are made for how practitioners may organize, manage, and evaluate multistakeholder partnerships to promote such changes.