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871.
This study examined whether Project Support, a parenting intervention shown to reduce child conduct problems, also exerts positive effects on features of psychopathy in children. Participants were 66 families (mothers and children) recruited from domestic violence shelters who participated in a randomized controlled trial evaluating Project Support. Each family included at least one child between the ages of 4 and 9 who was exhibiting clinical levels of conduct problems. Families were randomly assigned to the Project Support intervention condition or to an existing services comparison condition, and they were assessed on 6 occasions over 20 months, following their departure from the shelter. Children in families in the Project Support condition, compared with those in the comparison condition, exhibited greater reductions in features of psychopathy. Moreover, the changes in features of psychopathy remained after accounting for changes in conduct problems. Project Support’s effects on features of psychopathy were mediated by improvements in mothers’ harsh and inconsistent parenting. These findings on the effects of an intervention on features of psychopathy are the first from a randomized controlled trial. They inform the debate about whether features of psychopathy in children are responsive to intervention, and hold important implications for clinical practice.  相似文献   
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This review focuses on psychopathologic risk factors for adolescent suicide and suicidal behavior, namely, affective, disruptive, substance abuse, psychotic, and personality disorders. The interaction of psychopathology with age and gender is discussed. The role of family environmental risk factors and stress events in suicide and suicidal behavior, both alone, and in interaction with psychopathology are reviewed. Research reviewed will include psychological; autopsy studies, longitudinal studies examining predictors of suicide, and epidemiologic studies of suicide attempts.  相似文献   
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It has been suggested that there is a strong relationship between suicidal behavior and homosexuality in adolescence. It has been further suggested that it is due to the stigmatization and feelings of isolation that are experienced by many gay adolescents. Much of the literature that has given support to these hypotheses has been conducted on uncontrolled nonrepresentative samples and its generalizability is open to question. An opportunity to examine the relationship in an unselected sample arose in a case control, psychological autopsy study of 120 of 170 consecutive suicides under age 20 and 147 community age, sex, and ethnic matched controls living in the Greater New York City area. Homosexuality was defined as having had homosexual experiences or having declared a homosexual orientation. Three teenagers and no controls met these criteria. The difference was not significant. The circumstances of death were examined and are described. In no instance did suicide directly follow an episode of stigmatization. All three suicides had evidence of significant psychiatric disorder before death. In spite of opportunities for biased reporting, it is concluded that this study finds no evidence that suicide is a common characteristic of gay youth, or that when suicide does occur among gay teenagers, that it is a direct consequence of stigmatization or lack of support.  相似文献   
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Four domains of research in adolescent suicide are reviewed: (1) the role of psychopathology, (2) family history of psychopathology, (3) mental health treatments, and (4) firearms in the home. Based on the extant literature, recommendations are made for changes in training, service delivery, and public policy. Among the recommendations for training professionals are: an emphasis on diagnostic proficiency, skill and attentiveness in the assessment of the entire family unit, and assessment of the availability of firearms in the home. With respect to changes in service delivery, we recommend treatment of the entire family system, and treatment of psychiatric and substance abuse problems in the same setting, and we show the need for a continuum of intensity of care from inpatient to outpatient. With respect to policy changes, we recommended parity of mental and physical health insurance coverage, screening for psychiatrically at-risk youngsters in schools and physicians' offices, providing funding to support a continuum of care between inpatient and outpatient, and gun control laws to restrict access to handguns. We believe that these changes can result in a substantial reduction in the adolescent suicide rate.  相似文献   
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