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921.
922.
Michael F. Caldwell 《Law and human behavior》2011,35(4):275-287
This study examines the association between the facets of psychopathy embedded in the Psychopathy Checklist: Youth Version
(PCL:YV; Forth et al., Psychopathy Checklist: Youth Version, 2003), and changes in institutional behavior and post-treatment
violent and general offending in a sample of juvenile delinquent males treated in the Mendota Juvenile Treatment Center (MJTC),
an intensive treatment program. Affective, Interpersonal, Behavioral and Antisocial facet scale scores were calculated from
items of the Psychopathy Checklist: Youth Version (PCL:YV; Forth et al., 2003). Data on daily institutional behavior were
collected from treatment records. In order to analyze re-offense patterns, the number and type of new criminal charges were
collected over a mean follow-up of 54 months (range = 24–79 months), after the youth was released from custody. The Interpersonal
facet of the PCL:YV was significantly related to admission behavior problems, while other facet scores were not. Youth with
elevated Interpersonal facet scores showed the greatest improvement in institutional behavior during treatment. Treatment
was also associated with a significant decrease in general and violent offending for each facet. The Interpersonal facet of
the PCL:YV was found to play a key role in institutional and community violence in this study. Treatment appeared to disrupt
the link between institutional and community violence and psychopathy features in this population. 相似文献
923.
924.
This article studies whether the attitudes of Norwegian doctors regarding surrogate decision power in end-of-life care conform to legal rules, particularly as they apply to the protection of children. The article is based on a hypothetical scenario concerning a critically ill child, believed to be dying, presented to 406 doctors. The study indicates that doctors may permit parental/surrogate decision-making to a greater extent than justified by law, sometimes in contravention of the child's best interests, which should be a fundamental guideline in all decisions that concern children. This article suggests a need to improve knowledge of doctors concerning parents'/surrogates' right to participate in life-or-death decisions. We conclude that Norway needs a precedent decision from the Supreme Court that confirms the right of judicial review of end-of-life decisions, and which applies the principle of the child's best interests as a fundamental guideline in the final decision. 相似文献
925.
Aerobic sport performance may be strongly influenced by the number of red blood cells available for transport and delivery of oxygen from lungs to muscles. Often, athletes search for an acute increase in red blood cells by means of blood transfusions. This paper reviews the possibilities for detecting such prohibited practice. Flow cytometry methods are able to detect a double population of red blood cell membrane surface antigens, thus revealing an allogeneic transfusion. Other ingenious approaches for total hemoglobin mass measurements or to test for the metabolites of blood bag plasticizers in urine are new trends for facing the detection of autologous transfusions. Steady increase of red blood cell number may be obtained also by erythropoietic stimulant agents such as erythropoietin, analogs and mimetics. The challenge of detecting those substances has stimulated the development of indirect markers of altered erythropoiesis, leading to the consequent development of the hematological blood passport approach, which is gaining legal acceptance. 相似文献
926.
927.
L'Abbé EN Van Rooyen C Nawrocki SP Becker PJ 《Forensic science international》2011,209(1-3):195.e1-195.e7
Establishing ancestry from a skeleton for forensic purposes has been shown to be difficult. The purpose of this paper is to address the application of thirteen non-metric traits to estimate ancestry in three South African groups, namely White, Black and "Coloured". In doing so, the frequency distribution of thirteen non-metric traits among South Africans are presented; the relationship of these non-metric traits with ancestry, sex, age at death are evaluated; and Kappa statistics are utilized to assess the inter and intra-rater reliability. Crania of 520 known individuals were obtained from four skeletal samples in South Africa: the Pretoria Bone Collection, the Raymond A. Dart Collection, the Kirsten Collection and the Student Bone Collection from the University of the Free State. Average age at death was 51, with an age range between 18 and 90. Thirteen commonly used non-metric traits from the face and jaw were scored; definition and illustrations were taken from Hefner, Bass and Hauser and De Stephano. Frequency distributions, ordinal regression and Cohen's Kappa statistics were performed as a means to assess population variation and repeatability. Frequency distributions were highly variable among South Africans. Twelve of the 13 variables had a statistically significant relationship with ancestry. Sex significantly affected only one variable, inter-orbital breadth, and age at death affected two (anterior nasal spine and alveolar prognathism). The interaction of ancestry and sex independently affected three variables (nasal bone contour, nasal breadth, and interorbital breadth). Seven traits had moderate to excellent repeatability, while poor scoring consistency was noted for six variables. Difficulties in repeating several of the trait scores may require either a need for refinement of the definitions, or these character states may not adequately describe the observable morphology in the population. The application of the traditional experience-based approach for estimating ancestry in forensic case work is problematic. 相似文献
928.
In a clinical sample of child psychiatry outpatients, chart review data were collected for 114 consecutive admissions over a 1-year period at a Child and Adolescent Outpatient Psychiatry Clinic. Data included history of documented maltreatment, potentially traumatic domestic or community violence, neglect or emotional abuse, and noninterpersonal stressors as well as demographics, psychiatric diagnoses, and parent-rated child emotional and disruptive behavior problems. On a bivariate and multivariate basis, any past exposure to interpersonal violence-but not to noninterpersonal traumas-was related to more severe disruptive behavior problems, independent of the effects of demographics and psychiatric diagnoses. Noninterpersonal trauma and psychiatric diagnoses were associated with emotional problems; exposure to interpersonal violence appeared to partially account for this relationship despite not being independently associated with emotional problem severity. History of exposure to interpersonal violence warrants clinical and research attention as a severity marker and potential treatment focus in psychiatric outpatient services for children, particularly those with disruptive behavior problems. 相似文献
929.
Macy RJ Johns N Rizo CF Martin SL Giattina M 《Journal of interpersonal violence》2011,26(16):3361-3382
We investigated agency directors' perspectives about how service goals should be prioritized for domestic violence and sexual assault service subtypes, including crisis, legal advocacy, medical advocacy, counseling, support group, and shelter services. A sample of 97 (94% response rate) North Carolina domestic violence and/or sexual assault agency directors completed a survey asking participants to rank the importance of service goals. Overall, participants considered emotional support provision to be a critical service goal priority across all service types. Social support and self-care service strategies were deemed less important. However, prioritization of other service goals varied depending on the service type. Statistically significant differences on service goal prioritization based on key agency characteristics were also examined, and agency characteristics were found to relate to differences in service goal prioritization. 相似文献
930.
Warfare among rival outlaw motorcycle clubs has been and remains a critical dynamic in the subculture. This paper examines
the role of war mentality in the biker subculture and how it has changed overtime. Specific exemplary and noteworthy events
are discussed to illustrate critical ideas. Also examined are the changing tactics, defenses, and tools used in these conflict
and how the mentality of the outlaw biker club has contributed to the evolution of warfare from impulsive, self-gratifying
mayhem to more calculating symbolic and instrumental acts. 相似文献