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21.
22.
Procurement of organs from non-heart-beating cadaver donors raises concerns. Standards for optimal patient care during withdrawal of life-sustaining therapy are evolving and continue to be debated and studied. Consensus on specific procedures and methods has not been attained, however, and protocols for the procurement of organs from patients following the withdrawal of life-sustaining therapies may compromise the evolving standards and harm the patient and the attendant family. In addition, there is little evidence to suggest that such protocols will significantly increase the number of organs procured. "Non-heart-beating cadaver" protocols that do not give comprehensive attention to optimal patient/family care at the time of withdrawal of life-sustaining therapy ought not to be endorsed. 相似文献
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24.
In a series of experiments, the effects of spatial layout on vibrotactile pattern perception were explored by testing the ability to discriminate between two sequentially presented patterns that share active elements in the same spatial locations. Two-dimensional displays were used in order to examine the functional relationship between discrimination performance and patterncommunality, defined as the sharing elements, on different body sites. Accuracy of discrimination judgments was inversely proportional to communality, regardless of the number of pattern elements. For compact arrays fitted to the finger, palm, and thigh, the effects of communality appeared equivalent. The similarity between finger and thigh functions is remarkable, considering the dramatic differences between these sites in receptor components and structure. When these data were compared with those from arrays with distributed contactors, performance was substantially better with well-separated pattern elements. Such findings help to explicate how information from apposed patterns can best be delivered to the skin through tactile communication systems. 相似文献
25.
Cris M. Sullivan Rebecca Campbell Holly Angelique Kimberly K. Eby William S. Davidson II 《American journal of community psychology》1994,22(1):101-122
Presented the 6-month follow-up findings of an experimental intervention designed to provide postshelter advocacy services
to women with abusive partners. The intervention involved randomly assigning half the research participants to receive the
free services of an advocate, 4 to 6 hours per week, for the first 10 weeks postshelter. One hundred forty-one battered women
were interviewed about their experiences immediately upon their exit from a domestic violence shelter: 95% of the sample were
interviewed 10 weeks thereafter (postintervention), and 93% were successfully tracked and interviewed 6 months later. At the
6-month follow-up, participants in both groups reported increased social support, increased quality of life, less depression,
less emotional attachment to their assailants, and an increased sense of personal power. Although women in both groups reported
some decrease in physical abuse over time, there were no statistically significant differences between those with and those
without advocates, and abuse continued to be a problem for many women. Those who were still involved with their assailants
continued to experience higher levels of abuse and had been more economically dependent upon the men prior to entering the
shelter. Women who had worked with advocates continued to report being more satisfied with their overall quality of life than
did the women in the control group.
The authors thank the Editor and anonymous reviewers for their helpful comments. Thanks also to all present and past staff
of the Community Advocacy Project, who helped in data collection and analyses. This work was supported by National Institute
of Mental Health Grant 1R01 MH 44849. 相似文献
26.
Carl Latkin Wallace Mandell David Vlahov Maria Oziemkowska Amy Knowlton David Celentano 《American journal of community psychology》1994,22(3):415-430
Information is sparse on the social context of illicit drug injection behaviors and their relationship to HIV infection. This
study examined relationships between injection settings, injecting with others, and HIV risk behaviors of sharing needles
and not cleaning contaminated needles in a sample of 630 inner-city injecting drug users in Baltimore, MD. Through open-ended
interviews, five primary settings of injection behavior were identified. These settings included one's own, friends' and mother's
residence, shooting galleries, and semipublic areas. Most participants reported injecting in their own residence (92%) and
friends' residence (86%) in the prior 6 months. In a multiple regression analysis, injecting at friends' residence, in shooting
galleries, and in semipublic areas and frequency of injecting with others were significantly associated with frequency of
sharing uncleaned needles, “slipping” (i.e., failure to disinfect shared needles), and not always cleaning used needles before
injecting. Results suggest that interventions may benefit from targeting settings as well as behaviors to reduce the spread
of HIV.
This research was supported by grants DA04334, DA05911, DA06313, and DA08985 from the National Institute on Drug Abuse. 相似文献
27.
Sex Roles - Women's superiority in decoding nonverbal cues of emotion has often been discussed as an adaptation to low status. To examine the relation of status to nonverbal sensitivity,... 相似文献
28.
Amy E. Kerr Michael J. Patton Richard T. Lapan Hope I. Hills 《Journal of counseling and development : JCD》1994,73(2):204-210
Researchers investigated the relationship between measures of interpersonal behavior and narcissism. Eight octant measures of interpersonal behavior were constructed, and validity and reliability estimates were obtained. High school and junior high school students (N = 333) completed five measures of narcissistic vulnerability, eight octant measures of interpersonal behavior, and a measure of social desirability. Canonical correlational analysis indicated a specific pattern of interpersonal behaviors for individuals with differing levels and types of narcissistic vulnerability. A multivariate analysis of variance (MANOVA) indicated that scores on several of the scales were found to differ significantly by sex and by treatment for emotional, behavioral, or educational difficulties. Implications for counseling are considered. 相似文献
29.
Adult women survivors of incest (n = 68) were compared to other women (n = 93) with respect to several questionnaire measures of manifest anger. The vast majority of the research participants were white, middle class, heterosexual, and Michigan residents. Incest survivors were angrier than other women, both in general and at their parents. Anger toward mother and anger toward father were comparable. Few incest survivors blamed either parent for the incest, except in those speciflc cases where the parent was a perpetrator. Not surprisingly, incest survivors were particularly angry at parent perpetrators when they were held responsible for the abuse. Incest occurred in families where other traumas were present, and the extent of these other traumas was also associated with increased anger at parents. Women who identified with feminism and who had participated in therapy were angrier at their parents than were other women. Therapy implications of these results were discussed.This paper is based on a doctoral dissertation submitted to the University of Michigan by the first author, under the supervision of the second author. The help and encouragement of committee members Margaret Buttenheim, Kathleen Faller, and Sheryl Olson are gratefully acknowledged. Howard Gottlieb, Judith Ballou, Donna Silbert, and Robert Daniels also contributed substantially to this research.Financial support was provided by the Society for the Psychological Study of Social Issues, the Horace D. Rackham School of Graduate Studies, and the Department of Psychology at the University of Michigan. 相似文献
30.
Investigations have focused on influence tactic pattern use in relation to socialized power differences due to gender. We carried Swap and Rubin's (1987) Interpersonal Orientation (IO) variable into the Buss, Gomes, Higgins, & Lauterbach (1987) framework for manipulation tactic use. Subjects were male and female undergraduates (N= 53) who scored either in the upper or lower quartiles of the IO scale. At testing, high and low IO subjects completed a demographic questionnaire and the Manipulation Tactics index with regard to a close, opposite-sex friend. We found that high IO females reported more frequent use of manipulation tactics than low IO females. Males' reported use of manipulation tactics was unrelated to their IO status. The results were discussed in terms of possible adaptive patterns developed by females to deal with perceived chronic powerlessness. 相似文献