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241.
The concept of lethality is essential to the assessment of suicide risk; yet operational definitions of lethality for purposes of its measurement have been loose and varied. A number of scaling measures have been published in the literature, with no relative consensus on the best of these. In addition, only a few of these scales have published data on their psychometric properties. Of these, we argue that the best is the Lethality of Suicide Attempt Rating Scale (LSARS; Smith, Conroy, & Ehler, 1984). Presented here is a significantly revised and redesigned listing of drugs and chemicals and lethal ranges of ingestion (in caps, tabs, or ounces) by body weight to update that scale. 相似文献
242.
In June 2002, the Advisory Committee on Immunization Practices (ACIP) approved draft recommendations concerning preparation for potential biological terror attacks that utilize the smallpox virus. ACIP recommends against both mandatory and voluntary vaccination of the general public. The present paper examines the moral and political considerations both for and against each of the general public vaccination options considered by the ACIP in the context of the state's authority over vaccination for the purposes of protecting public health. Although it is clear that compulsory mass vaccination is not justified at this time, the issues surrounding voluntary vaccination are more complex. Should smallpox vaccination prior to an outbreak be made available to the general public? The paper concludes that the vaccine should not be made available at this time. This conclusion, however, is based upon contingent features of current circumstances, which would change once an outbreak occurred. In the even of a terror-related outbreak of smallpox, the general public's access to voluntary vaccination would become justified, even in areas beyond where the outbreak has occurred. 相似文献
243.
Silverman MM 《Suicide & life-threatening behavior》2006,36(5):519-532
This 2005 Louis I. Dublin Award Address explores some of the basic difficulties and controversies inherent in the development and universal acceptance of a nomenclature for suicidology. Highlighted are some of the unresolved challenges with agreeing upon a mutually exclusive set of terms to describe suicidal thoughts, intentions, motivations, and self-destructive behaviors. 相似文献
244.
James?M.?DiefendorffEmail author Stanley?B.?Silverman Gary?J.?Greguras 《Journal of business and psychology》2005,19(3):399-425
ABSTRACT: The present investigation applies a comprehensive sequence of confirmatory factor analysis tests (Vandenberg and Lance, Organisational Research Methods, 3, 4–69, 2000) to the examination of the measurement equivalence of self, peer, and supervisor ratings of non-managerial targets across several performance dimensions. Results indicate a high degree of measurement equivalence across rater sources and performance dimensions. The paper illustrates how this procedure can identify very specific areas of non-equivalence and how the complexity of a multisource feedback system may be represented using such procedures. Implications of these results and recommendations for both research and practice are offered. 相似文献
245.
Silverman D 《Journal of the American Psychoanalytic Association》2005,53(1):239-251
The concept of symbiosis is a powerful one expressing a significant emotional experience for many individuals. However, the concept needs to be differentiated from infant-stage symbiosis, Margaret Mahler's second stage of normal development. The latter idea, according to Pine (2004), was of "central" importance to Mahler. Although Pine acknowledges the influence of research findings and some critical challenges to this idea, he maintains nonetheless that it "remains quite valuable" and reports what he suggests are manifestations of symbiotic experiences in the infant-mother relationship. His recognition of infant observational data has led him to feature the idea of "moments" of merger between mother and infant. Empirical data, however, challenge both the idea of a more broadly defined stage of infantile symbiosis and the more narrowly conceived "moments." A different understanding of development in the presence of early-stage symbiosis is provided. 相似文献
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248.
Lloyd H. Silverman 《Journal of personality assessment》2013,95(3):336-344
Two studies were conducted to test the general hypothesis that the expression of aggression in fantasy to one stimulus reduces the probability of occurrence of aggression fantasy to a following stimulus. In both studies the results were contrary to the hypothesis, i.e., probability of an aggression fantasy response did not change to later stimuli. Further, intensity of aggression response increased as a function of the ordinal position of the fantasy eliciting stimulus and the fantasy of aggression pull of a given stimulus was significantly influenced by the sequence of preceding stimuli. Discrepancies between these results and those of other studies are discussed in terms of aroused versus base levels of aggression drive. 相似文献
249.
Rachel E. Silverman 《Sexuality & culture》2013,17(2):260-274
This essay examines the television programs Will & Grace and Queer as Folk through the lens of a comic frame to argue for each show’s potential to change our social culture. Because television culture is oriented to heterosexual and Christian perfection (i.e. heterosexuality and Christianity as normative identities), gays, lesbians and Jews are rendered Other and thereby tragically framed. By reading Queer as Folk and Will & Grace together and employing the Burkean notion of perspective by incongruity, this article argues that neither show’s characters exist within the tragic binary of victim/villain. Rather, the use of humor offers the necessary perspective by incongruity to comically correct the tragic frame of heterosexual and Christian perfection. 相似文献
250.