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31.
An exploratory study of the values of inner-city postpartum women was conducted. Subjects were largely single, with many on/or going on public assistance. Each subject was given the Rokeach Value Scale and asked to prioritize the terminal values (goals) in terms of herself and the instrumental values (means) in terms of what she would like to teach her child. Rankings were compared to corresponding rankings compiled by a national sample, considered a more traditional era, and by marital status within the postpartum mother sample itself. Economic values were ranked higher by inner-city mothers than by the national sample. The top terminal value was family security and the top instrumental value was responsible. When compared by marital status, the only significant difference was the higher ranking of mature love given by married women. Results suggests that the values of the inner-city single postpartum mother can be conceptualized as a mosaic incorporating values shared with the mainstream and values adapted to the conditions of poverty. 相似文献
32.
33.
Ralph L. Piedmont 《Sex roles》1995,32(3-4):139-158
Perhaps one of the more theoretically engaging areas of motivation research concerned the construct fear of success [M. S. Horner (1968) Sex Differences in Achievement Motivation and Performance in Competitive and Non-Competitive Situations, unpublished doctoral dissertation, University of Michigan]. Although much investigative effort was devoted to it, the research process was plagued with numerous theoretical and technical problems, not the least of which was a consistent inability to discriminate the construct from other related variables such as fear of failure and test anxiety. This report argued that the empirical overlap among these variables suggested the presence of larger motivational constructs. To evaluate this hypothesis, 263 predominantly Caucasian college women completed measures of fear of success, test anxiety, achievement motivation, and fear of failure. Scores on each variable were correlated with markers of the five-factor model of personality that revealed that these scales were factorially complex. A regression analysis showed that it was the personality domains of neuroticism and conscientiousness that were most relevant to these performance-related variables. A preliminary model of motivation was proposed that was based on these two personality domains.I would like to thank Joanne Marie Greer, Michael Hyland, and Robert Wicks for their helpful comments on an earlier draft.To whom reprint requests should be addressed at Department of Pastoral Counseling, Loyola College, 7135 Minstrel Way, Columbia, MD 21045. 相似文献
34.
35.
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
36.
Christopher S. Martin Ph.D. Mitchell Earleywine Timothy C. Blackson Michael M. Vanyukov Howard B. Moss Ralph E. Tarter 《Journal of abnormal child psychology》1994,22(2):177-203
Aggressivity, inattention, hyperactivity, and impulsivity are cardinal dimensions of externalizing behavior problems of childhood. They are diagnostic and clinical features of childhood disorders, and are thought to be linked to the subsequent development of adult disorders such as substance abuse (SA). Little is known, however, about the convergent and discriminant validity of these four constructs. We used multiple measures to develop indices of aggressivity, inattention, hyperactivity, and impulsivity in a sample of 10- to 12-year-old boys (N=183) with and without a family history of SA. Data were taken from mother reports, child reports, teacher reports, and laboratory tasks. The study aims were (1) to test the convergent and discriminant validity of aggressivity, inattention, hyperactivity, and impulsivity; (2) to examine whether the data were consistent with a model specifying the four constructs as indicators of one superordinate factor; and (3) to differentiate boys with and without a family history of SA in construct scores. The results supported the convergent and discriminant validity of the four constructs. Although discriminable, the constructs covaried strongly and were consistent with a model specifying them as indicators of a single superordinate factor. Boys with a family history of substance abuse scored higher than control boys on aggressivity, inattention, and impulsivity scores, but the groups did not differ on hyperactivity scores. The results are discussed in terms of the role of childhood behavior problems in vulnerability to SA.This work was supported by the National Institute on Drug Abuse grant No. DA 05605. 相似文献
37.
Depression and unemployment: Panel findings from the Epidemiologic Catchment Area study 总被引:8,自引:0,他引:8
David Dooley Ralph Catalano Georjeanna Wilson 《American journal of community psychology》1994,22(6):745-765
Studies that have found an association between unemployment and psychological depression often fail to establish the direction
of causal influence. Analyses of Epidemiologic Catchment Area panel data revealed that of employed respondents not diagnosed
with major depression at first interview, those who became unemployed had over twice the risk of increased depressive symptoms
and of becoming clinically depressed as those who continued employed. Although the increase in symptoms was statistically
significant, the effect on clinical depression was not, possibly because of the low power of the test. The reverse causal
path from clinical depression at Time 1 to becoming unemployed by Time 2 was not supported. The unemployment rate in the respondent's
community at time of interview was not related directly to psychological depression but appeared associated indirectly with
depression via its impact on the risk of becoming unemployed. Implications for policy and further research were discussed.
The research described in this paper was supported by Grant #5 RO1 AA08379-02 from the National Institute of Alcohol Abuse
and Alcoholism. The authors appreciate the suggestions provided by members of the Consortium for Research Involving Stress
Processes sponsored by the W. T. Grant Foundation and by two anonymous journal reviewers. 相似文献
38.
Presumptions about the functions of the frontal lobes, and the sensitivity and specificity of certain tests to measure frontal lobe functions, are having a substantial influence on both clinical and research conclusions. In this paper the authors examine the details of the studies that have contributed to these presumptions, and find that the evidence to support these conclusions is weak. A detailed evaluation of the evidence relating to the Wisconsin Card Sorting Test and the Thurstone Word Fluency Test is also presented. Finally, the development of the belief that frontal lobe functions can be specifically measured is reviewed. The authors of this paper conclude that the bewildering array of deficits attributed to frontal lesions still seems to prevail. 相似文献
39.
Cognitive function after open-heart surgery: Are postoperative neuropsychological deficits caused by cardiopulmonary bypass? 总被引:3,自引:0,他引:3
Ralph H. B. Benedict 《Neuropsychology review》1994,4(3):223-255
Despite the many technological developments in arterial perfusion and cardiac surgical procedures, open-heart surgery is still believed to pose a significant risk for cerebral injury. There are several potential causes of brain damage during open-heart surgery, including prolonged or severe arterial hypotension, as well as emboli emanating from the cardiopulmonary bypass circuit or the operative field. This article reviews the available neuropsychological studies of outcome following cardiac valve replacement and coronary artery bypass grafting. Because both procedures are life-saving operations, the research in this area has been quasi-experimental and fraught with methodological problems. Nonetheless, the findings converge to suggest that cognitive dysfunction occurs after open-heart surgery, and that the deficits are attributable, at least in part, to factors specific to the operation or to the patient being maintained on cardiopulmonary bypass. Preliminary findings suggest that embolization is the primary cause of perioperative deficits in uncomplicated operations. Studies have also consistently found preoperative deficits in this population, suggesting that neuropsychological dysfunction is caused by severe chronic cardiac disease as well as open-heart surgery. 相似文献
40.
Janis C. Weber 《Sex roles》1996,35(5-6):271-280
Traditionally, researchers have portrayed butch and femme identities among lesbian women as gender roles. To complicate matters, rather than ask lesbian women to define butch and femme within the context of their own culture, researchers defined the terms themselves. This study adds to the literature in two ways: (1) lesbian women are asked to define butch and femme on their own terms and (2) social class is considered as a correlate to the formation of butch and femme gender identities. A snowball sample of 235 women participated in the study. Ninety-three percent of the participants are white, 7% are women of color. Social classes, as measured by income and education, are diverse within the sample. Findings indicate that lesbian women define butch and femme differently than have researchers, and that social class is a significant determinant of whether or not a lesbian woman defines herself as butch or femme.Part of this paper was presented at the American Sociological Association 1995 Annual Meeting in Washington, DC. I thank Dr. Leonard Beeghley and two anonymousSex Roles reviewers for their valuable comments on earlier drafts. 相似文献