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891.
A method for identifying the group appurtenance of biological objects from subjects suffering from various diseases is developed. The method can be used in examination of putrefactive objects (blood, secretions, hair, etc.) and in cases when the group appurtenance cannot be identified by other methods.  相似文献   
892.
893.
894.
Public attitudes toward mental health present an interesting puzzle. While mental health is one aspect of general health and well-being, it receives less support for government spending increases than does health care. One explanation lies with the stigma that is attached to mental illness. This stigma produces more negative attitudes on policy issues related to persons with mental illness such as government spending for mental health. However, group identification, as defined by personal experience or a family member who has experienced a mental illness, may have a strong effect on these attitudes. Using data from the 1996 General Social Survey's module on mental health. I examine this and other hypotheses and find evidence that group identification increases the likelihood of increased support for government spending for mental health. These robust findings exist even in quantitative models, which include politically relevant variables and measure identification with mental illness in two different ways. These findings suggest that mental health is policy for the few because those most supportive of government spending increases are persons who share the common identity of experiencing mental illness.  相似文献   
895.
The case of R (Pretty) v. Director of Public Prosecutions, gave the House of Lords the opportunity to comment on the issues surrounding the application of the European Convention on Human Rights to the crime of assisted suicide in the case of the terminally ill. A conservative approach was taken in relation to both this issue and indeed in relation to the possibilities of judicial control of the Law Officers of the Crown.  相似文献   
896.
Allele frequencies for the nine STRs included in the AmpFlSTR Profiler Plus kit (D3S1358, VWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317 and D7S820) were estimated from a sample of 143 unrelated individuals living in different regions of Greece.  相似文献   
897.
We derive a simple inequality for the probability of observing a given DNA profile when assuming a fixed number of unknown persons have contributed to the mixed stain. We then show how this inequality can be used to obtain an upper bound for the number of unknown contributors needed to be considered.  相似文献   
898.
899.
Prior research has indicated that pubertal development and peer associations are important determinants of adolescent smoking behavior. However, more remains to be learned about why these variables matter or how they may be related to one another in ways that lead to the initiation of smoking. Using contractual data from the National Longitudinal Study of Adolescent Health, we consider the relationship between early pubertal development and associations with close friends who smoke, and smoking initiation among male youths. The results of the study reveal a link between advanced pubertal development and the initiation of smoking among boys, but we discover that the effect is indirect, mediated by a greater propensity of sexually mature males to forge friendships with peers who smoke. We also find that this propensity is greatest among the youngest adolescents in the sample, suggesting that the age of the respondent conditions the effects of pubertal development on the formation of friendships with peers who smoke.(Ph.D., The University of Texas at Austin), is an Assistant Professor at Washington State University at Vancouver. Her areas of interest include juvenile delinquency and substance abuse.(Ph.D., Rutgers: The State University of New Jersey) is an Assistant Professor at Westfield State College. Her area of interest is adolescent identity development.(Ph.D., The University of Texas at Austin) is an Associate Professor at the University of Portland. His areas of interest include biosocial models of adolescent problem behavior.  相似文献   
900.
The association of pubertal maturation with internalizing and externalizing symptoms was examined with a sample of 867 African-American 10 – 12-year-old children. Children reported their pubertal development status and timing using a self-report questionnaire, and symptoms were assessed through diagnostic interviews with the children and their primary caregivers. Pubertal status and timing were significantly associated with children's reports of the internalizing symptoms of social anxiety disorder, generalized anxiety disorder, and major depression and with the externalizing symptoms of oppositional defiant disorder, attention deficit disorder, and conduct disorder. Pubertal development also was associated with caregivers’ reports of children's externalizing symptoms. The pubertal transition was associated with internalizing and externalizing symptoms in both boys and girls.Xiaojia Ge is Professor at the University of California, Davis. He received his PhD in sociology from the Iowa State University. He is interested in the influences of biological changes and social transitions on emotional and behavioral development in children and adolescents.Gene H. Brody is a Regents’ Professor at the University of Georgia. He received his PhD in developmental psychology from the University of Arizona. His major research interests are contextual influences on cognitive and psychosocial development, particularly those factors that protect at-risk children and adolescents from negative outcomes.Rand. D. Conger is Professor at the University of California, Davis. He received his PhD in sociology from the University of Washington in Seattle. He is interested in the influences of family economic stress on emotional and behavioral adjustment of family members. He is currently conducting a large-scale study on Mexican American families in California.Dr. Ronald L. Simons is Distinguished Research Professor at the University of Georgia. He received his PhD in sociology from Florida State University. Much of his research has focused upon the manner in which family and community processes combine to influence child development. He has also been concerned with the effect of discrimination and racial socialization upon child adjustment.  相似文献   
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