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Frick PJ 《Law and human behavior》2002,26(2):247-253
D. Seagrave and T. Grisso (2002) provide a review of the emerging research on the construct of juvenile psychopathy and make the important point that use of this construct in forensic decision-making could have serious consequences for juvenile offenders. Furthermore, the existing literature on the construct of psychopathy in youth is not sufficient to justify its use for most forensic purposes. These basic points are very important cautions on the use of measures of psychopathy in forensic settings. However, in this response, several issues related to the reasons given for why concern over the potential misuse of measures of psychopathy should be greater than that for measures of other psychopathological constructs used to make decisions with potentially serious consequences are discussed. Also, the rationale for some of the standards proposed to guide research on measures of juvenile psychopathy that focus on assumptions about the construct of psychopathy that are not clearly articulated and that are only peripherally related to validating their use in forensic assessments is questioned. 相似文献
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Nelson MS Levedakou EN Matthews JR Early BE Freeman DA Kuhn CA Sprecher CJ Amin AS McElfresh KC Schumm JW 《Journal of forensic sciences》2002,47(2):345-349
Quality assurance samples submitted from the NCSBI as part of a contract with TBTG to outsource DNA Database samples showed unexpected discrepancies for the locus D16S539 when all other loci yielded identical results. Discrepancies observed included allele drop out and an imbalance in sister alleles with samples returned from TBTG. This led to a comprehensive review of the technical procedures used between the two laboratories to determine the cause of the discrepancies noted for the locus D16S539, since both laboratories were using the PowerPlex 1.1 typing kit from the Promega Corporation. The NCSBI and the TBTG utilize different extraction methods (organic extraction vs. FTA) and amplification conditions (AmpliTaq vs AmpliTaq Gold), respectively, so the exact cause of discrepancy observed was not immediately apparent. Experiments at the NCSBI associated the observed allele drop out and the imbalance of the sister alleles with the use of AmpliTaq Gold and a hot start procedure. Sequencing data revealed that a point mutation resides on the D16S539 primer-binding site that reaches polymorphic levels in African-American populations. This led to the development of a degenerate primer by the Promega Corporation to detect "missing" alleles when AmpliTaq Gold is used. The degenerate primer was then thoroughly tested to show its efficacy in detecting the "true" D16S539 profile when used. 相似文献
996.
Manuel L Retzlaff PD 《International journal of offender therapy and comparative criminology》2002,46(5):522-531
Tattooing has always been associated with criminals. Indeed, it is both an administrative and clinical problem in prisons. This article looks at the relationship between psychopathology and tattooing infractions within prison. Using a sample of 8,574 male inmates in the Colorado Department of Corrections, initial admission personality testing was compared to tattooing infractions within the next 2 years. Personality types more likely to engage in tattooing included Antisocial, Sadistic, Negativistic, and Borderline. Compulsive personality types engaged in relatively less tattooing. Clinical syndromes associated with more tattooing included Mania, Drug Abuse, Post-Traumatic Stress disorder, and Thought Disorder. 相似文献
997.
On Sunday 28 April 1996 a lone gunman killed and injured many people at the historic penal settlement ruins at Port Arthur in South Eastern Tasmania, Australia. Thirty-two victims were shot dead and 19 were injured in a short time inside a cafe and along the roadway leading to the site entrance. The gunman then took one hostage to a nearby guest house which was occupied by a married couple. Police stood siege during the night. Early the next day the cottage began to burn and a man suspected to be the gunman eventually ran unarmed from the building with his clothes alight and was arrested. The house burned to the ground. Three bodies were later located in the burnt ruins. Forensic odontology played a role in the retrieval of evidence and identification of the incinerated victims. Lack of antemortem dental records for one victim necessitated the reliance on a single CT scan radiograph for matching with the remains. Fire scene procedures, evidence collection and other issues were reviewed. The overwhelming scale of this tragedy and its adverse effects on the Tasmanian community, especially the victims' families and survivors, cannot be overestimated. While acknowledging this, it is important that lessons are learnt from tragedies such as these. This paper is presented with a view to assisting forensic odontologists in the investigation of complex incidents. 相似文献
998.
Anastos N Barnett NW Lewis SW Pearson JR Kirkbride KP 《Journal of forensic sciences》2005,50(5):1039-1043
A simple and rapid method for the analysis of carbohydrates in heroin samples by capillary electrophoresis utilizing a borate complexation method is described. Separations were performed using an uncoated fused silica capillary, 50 cm x 50 micro I.D. x 360 microm O.D. with an effective separation length of 9 cm. The system was run at 60 degrees C with an applied voltage of -8 kilovolts. Injection of each sample was for 1 sec at -50 mbar. UV detection was employed with the wavelength set at 195 nm. The background electrolyte consisted of 65 mM borate, pH 12.0. Samples and standards were prepared in the run buffer containing 2 mg/mL of mannose as an internal standard. Under these conditions a test mixture containing glucose, sucrose, lactose, mannitol and mannose as an internal standard was resolved within 5 min. The method was used to determine the concentration of carbohydrates in heroin seizure samples and synthetic heroin samples. The results were in good agreement with the reported values. 相似文献
999.
Paul?VedderEmail author Monique?Boekaerts Gerard?Seegers 《Journal of youth and adolescence》2005,34(3):269-278
This paper reports on the relationship between early adolescents’ evaluation of the availability of instructional and social support from parents, teachers, and peers and their well-being. The main questions are whether indigenous and immigrant youngsters differ in their evaluation of the availability of support and whether the relationship varies by group. Participants in the study were 245 Dutch and 172 Turkish/Moroccan 10- to 13-year olds with a lower class background. Both Dutch and immigrant youngsters clearly distinguish between the various agents of support. Dutch youngsters report more instructional support from their parents than from their teacher, whereas immigrant youngsters report more instructional support from their teacher. Both for Dutch and immigrant students, parents were seen as the primary providers of emotional support. Reported well-being in the classroom was related to available teacher support and to the frequency of occurrence of learning-related problems.Paul Vedder is an associate professor trained in developmental psychology. He received his PhD in 1985 from Groningen University, in the Netherlands. His main research interest is with self regulated learning, social competence, cooperative learning, and interethnic relationshipsMonique Boekaerts is a full professor trained as an educational psychologist. She received her PhD in 1978 from Tilburg University in the Netherlands. Her field of expertise is self regulated learning, motivation and emotions.Gerard Seegers is an assistant professor working in the field of self regulated learning, mathematics and ICT. He received his PhD in 1985 from Nijmegen University in the Netherlands. All authors are working at the Center for the Study of Education and Instruction at Leiden University in the Netherlands. 相似文献
1000.
“Institutionalized science ethics” refers to the statutory, professional and institution-based ethical standards that guide
and constrain scientists' research work. The primary institution responsible for implementing institutionalized science ethics
is the Institutional Review Board. We examine the limitations of IRBs and institutionalized science ethics, using bureaucratic
theory and, especially, theory related to the development and enactment of rules. We suggest that due to the very character
of rules-based systems, improvements in IRB outcomes are unlikely to be achieved through either more or better rules or even
by bureaucratic reform. Instead, we suggest that improvements in human subject protection can best be advanced through increased
participation. Ours is not a call for more participation by the general public but participation, via “Participant Review
Boards” of persons who are eligible, by the protocols of the research in question, to serve as subjects. This provides a level
of legitimacy and face validity that cannot be obtained by IRB affiliates, even by “external representatives.” In making these
points, we review a recent science ethics controversy, the KKI/Johns Hopkins lead paint study. In spite of being approved
by IRBs, the study resulted in a civil lawsuit that reached the Maryland Court of Appeals. The case illustrates the limits
of institutionalized science ethics and the bureaucracies created for their enactment. The case also underscores the complex
and equivocal nature of the ethical guidelines established under the National Research Act.
We are grateful to – for providing helpful comments on an earlier draft. 相似文献