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221.
We investigated the demographic, service history, and clinical factors associated with readmission to state operated inpatient psychiatric hospitals by children and adolescents. Using computerized administrative data records for 3,969 consecutive index admissions of individuals between the ages of 7 and 17 inclusive, we examined hospital reentry among youth receiving services at these facilities. The univariate analysis comparing youths who reentered the hospital with those who did not reenter indicated that reentry was more likely to occur among African American youths and among those who were diagnosed with psychotic disorders. Reentry occurred less frequently among youths diagnosed with depressive disorders. Reentry also occurred less frequently among youths living in areas having an organized array of community-based mental health services. Youths who reentered the hospital were significantly older and had longer prior hospitalizations than those not reentering. The proportional hazards model used in the analysis indicated several factors associated with increased likelihood of hospital reentry. African American youths and individuals diagnosed with a psychotic disorder were more likely to reenter the hospital. Younger youths and those having lengthy prior hospitalizations were at increased risk for reentering the hospital. Youths living in urban, white, higher income communities were less likely to reenter the hospital.  相似文献   
222.
The study examined the relationship between impulse control and violence in terms of past feelings and acts among African American males enrolled in Historically Black Colleges and Universities. Data were gathered from a sample of 1,874 male undergraduates in eleven colleges and universities with predominantly African-American students. Less than six percent were classified as impulsive, and even less than half of the impulsive males had past feelings and acts of violence. The study offers strategies for impulse control which may help to further minimize incidents of violence on the college campus.  相似文献   
223.
This article examines the question of how can museum professionals and the interested public resolve the competing claims of traditional ownership and continuing scientific research in relation to museum collections. An earlier version of this paper was presented at a symposium entitled “Ethics in Science: Special Problems in Anthropology and Archaeology” held at the 1998 Annual Meeting of the American Association for the Advancement of Science (AAAS), Philadelphia, PA, 15 February, 1998.  相似文献   
224.
Discriminative control of the response rates of two groups of rats was equated by training them to cease bar pressing in light-out no-tone ( + ) and to respond during tone and light. Multiple-schedule subjects received food at the same rate for responding during tone or light as for nonresponding in + . For the chained-schedule subjects responding in tone or light only produced + where food was received for nonresponding. In extinction tests multiple-schedule subjects emitted approximately twice the responses to tone-plus-light as to tone or light presented individually (additive summation). The rats trained on the chained schedule, in which the tone and light each controlled substantial response rates but were never paired with food, showed no summation when the tone and light were presented together. The results indicate that discriminative control of response rates and reinforcement differences between schedule components determine stimulus control.  相似文献   
225.
Ward H. Goodenough 《Zygon》1988,23(2):117-128
Abstract. Human concern with problems of being and becoming promotes conceptions of ideal states of being, exemplified by paragons and heroes and projected as Utopias or visions of salvation; it leads to regimens for cultivating and maintaining individual ability to meet social expectations; and it produces fantasies, as in myth and popular literature, that rehearse the problems and that offer escape from them and roles to emulate in dealing with them. Many of these regimens and fantasies appear in the rituals and teachings of organized religion. Many also figure in private devotions apart from established religions. The many forms they take constitute much of the religious life of ordinary people. From this viewpoint, there is much to examine in American life.  相似文献   
226.
This paper presents and tests a model of career commitment in the young adult years. Data for the study were collected from nationwide stratified random samples of approximately 1000 high school seniors, 1600 college students, and 600 ROTC-graduate Army officers. It was found that the model could predict membership in ROTC and the strength of the individual's commitment to a military career and that hypotheses that had been made about the career commitment process were generally confirmed. Many of the specific findings, differences in the demographic, aptitude, and sociopsychological profile of participants and nonparticipants in a career path, the widening of these differences with the passage of time, the importance of early exposure to the career eventually chosen, the relationship between initial motivation in exploring a career path and subsequent commitment to the career, and the changes in the nature of influential factors as an individual matures, may be generalizable to other types of careers.  相似文献   
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Registered practicing psychologists in New Zealand (n = 221) were surveyed concerning their predominant theoretical orientation. Results were compared with findings obtained among Australian psychologists by Byrne and Reinhart (1990), British psychologists by Garrett and Davis (1995), and North American psychologists by Norcross, Karg, and Prochaska (1997a). The results showed that while New Zealand psychologists use cognitive approaches more often than both British and North American psychologists, they use behavioral and psychodynamic approaches less often. Overall, it was found that the eclectic approach is the most popular theoretical orientation obtained in surveys of Australian, New Zealand, and North American psychologists, in that no group subscribed exclusively to a single theoretical orientation.  相似文献   
230.
Examined factors associated with condom use in a community-based sample of 423 sexually active African American women. Measures were selected to reflect the components in prevailing models of health behavior. Condom users were higher on AIDS health priority, prevention attitudes, stage of change, behavioral intentions, reported more frequent and comfortable sexual communication with partners, perceived greater partner and peer approval for condom use, and reported that peers also used condoms. Women in exclusive relationships evidenced earlier stage of change, lower intentions to use condoms, fewer peers who engaged in preventive behaviors, perceived themselves to have lower risk, and had lower rates of condom use, higher education, and family income. Women in fluid relationships were at particularly high risk, with lower rates of condom use relative to women not in a relationship and greater sexual risk for HIV. Implications for HIV-risk reduction interventions with African American women are discussed.  相似文献   
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