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271.
For decades, suicide rates among minority African American and Latino young people have been stable and, when compared with Whites, relatively low. This is no longer the case, underscoring the need for documenting and understanding the problem of suicidality in this population. We report on the prevalence and predictors of suicidality among 879 urban adolescents in the Reach for Health study. All youth resided in economically disadvantaged neighborhoods; 69% were African American, 16% Latino, and 15% reported mixed or other ethnicity. In the past year, 15% had seriously considered suicide; 13% had made a suicide plan, 11% had attempted suicide at least once, and 4% reported multiple attempts. Risk factors significantly related to suicidal ideation are being female, having basic needs unmet, engaging in same-gender sex, and depression. Resiliency factors include family closeness and, marginally, religiosity. Risk factors related to reports of suicide attempts are being female, being Hispanic, and depression; family closeness is strong resiliency factor. Family composition, ethnic identity, coping style, peer support, and school attachment are not significant correlates of suicidal ideation or attempts.  相似文献   
272.
Immediately after infection, Human immunodeficiency virus, type 1 (HIV-1) enters the central nervous system (CNS) and is localized in highest concentration in the hippocampus and basal ganglia. Since these areas are associated with HPA axis and autonomic activities as well as cognition, it has been hypothesized that these functions will be impacted adversely in HIV-1 infection. In the treatment of HIV infection, although the highly potent antiretroviral (HAART) drugs have been effective in reducing peripheral viral load and prolonging life expectancy, these drugs do not cross the blood-brain barrier in therapeutic concentrations. Therefore, it has been proposed that the beneficial effects of HAART on the CNS will be limited. Our investigations on seropositive individuals, showing hypo-reactivity of the autonomic system and HPA axis activity suggest that HIV-1 infection is a model of chronic stress. Furthermore, an elevated baseline TNF-alpha level as well as its increased reactivity to an alpha-adrenergic challenge among HIV-1+ individuals, may lead to additional neurodegeneration. It is proposed that the effects of HIV-1 infection on the brain will have implications for neurocognitive and mental health functioning in seropositive individuals even in patients undergoing HAART therapy. These outcomes may result in the need to develop facilities for long term "care-giving".  相似文献   
273.
Call for Papers     

Call for Papers

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274.
The paper is a social psychological and psychoanalytic examination of collective violence in the United States in which fanatic hatred and sheer destructiveness are the central operating principles. The primary character structure of who's involved in fanatic violence are shown here to be people who were raised in authoritarian-oriented backgrounds, who find themselves marginal, and unnecessary persons in postmodern American society.  相似文献   
275.
Carl G. Wagner 《Erkenntnis》1999,51(2-3):233-241
Several fallacies of conditionalization are illustrated, using the two-envelope problem as a case in point This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
276.
This article provides a thorough guide to experiential as well as didactic methods that have been used in teaching an HIV course at two separate graduate counselor education programs. This model is based on sound pedagogy, experimental techniques, and effective debriefing methods to enhance the skills of counselors in working more effectively with clients affected by HIV/AIDS. Pertinent themes that have emerged in the classes are discussed.  相似文献   
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Dual diagnosis within the context of alcohol and substance abuse has become the focus of considerable interest, particularly when related to anxiety and depression. Depressive symptomatology is frequently associated with substance abuse and chemical dependency and numerous studies report a high concordance with these diagnostic entities and major affective disorder (Galanter,Casteneda, & Ferman, 1988). Depressive symptoms are also related to post treatment of alcohol and substance abuse with reported occurrences of 75 percent occurring with patients who have experienced relapse (Biedermann, Newcome, & Sprich, 1991).  相似文献   
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