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221.
Gordon D. A. Brown Marie Poirier Claudette Fortin Ian Neath 《Memory (Hove, England)》2013,21(3-4):225-235
Abstract The role of current personal experience in understanding of word meaning was investigated in a patient, WM, who suffers from semantic dementia. The study was prompted by the observation that WM, despite being severely impaired on formal tests of word comprehension and naming, retained a range of vocabulary pertaining to her daily life. If autobiographical experience has a general facilitatory effect, then this should affect which concepts are retained and which lost, but not influence the quality of that conceptual knowledge. Conversely, if personal autobiography has a direct role in investing concepts with meaning, then WM's understanding of nominal terms that she uses spontaneously in conversation ought not to be normal, but should be constrained by the autobiographical context in which she uses those terms. WM could define nouns and noun phrases drawn from her conversational vocabulary, but her definitions had a markedly autobiographical quality. Moreover, WM was extremely impaired in her ability to define new noun phrases, constructed by combining words from her conversational vocabulary (e.g. “dog licence”, constructed from “driving licence” and “dog” “oil field” constructed from “oil” and “field”). It was concluded that WM does not have normal conceptual understanding of nouns and noun phrases that she uses appropriately in conversation. Her understanding is narrow and autobiographically constrained. The findings, which suggest an interactive relationship between autobiographical and semantic memory, have implications for understanding of the progressive breakdown of semantic knowledge. 相似文献
222.
Alan S. Brown 《Memory (Hove, England)》2013,21(2):159-174
Using a picture naming task, we compared the magnitude of repetition priming after one prior study episode (single test priming) versus multiple prior study presentations (multiple test priming). Pictures were repeated either one, two, or three times, and the interval between tests was either several minutes (blocked test) or one week (spaced test). Priming increased with additional prior presentations (beyond one) in the multiple test format. In addition, single test priming decreased within one hour after initial exposure, with little change from one hour to two weeks. Priming was unaffected by a simultaneous recognition task, suggesting that picture naming is an implicit task relatively immune from explicit memory contamination. 相似文献
223.
The Living in History (LiH) effect is a litmus test for the degree to which historical events reorganise autobiographical memory. The LiH effect was studied in two Lebanese samples: a Beiruti sample that lived in the epicentre of the 15-year Lebanese Civil War (1975–1990) and another group from the Bi'qa region who lived in an area that was indirectly exposed for most of the civil war but experienced one short-term period of war during the Israeli invasion. Using the two-phase word-cueing task to elicit dated autobiographical memories, we observed a significantly stronger LiH effect in the Beirut sample but also a significant yet weaker LiH effect in the Bi'qa sample. In addition to the main finding we offer evidence that the LiH effect waxes and wanes with the level of conflict in an area and that reported personal experiences of war exposure predict the strength of the LiH effect. Our findings suggest that collective transitional events which produce a marked change in the fabric of daily living engender historically defined autobiographical periods which give structure and organisation to how individuals remember their past. 相似文献
224.
James Robert Brown 《International Journal of Philosophical Studies》2013,21(1):111-115
The Semantic Tradition from Kant to Carnap: To the Vienna Station By J. Alberto Coffa, Cambridge University Press, 1991. Pp. xi + 445 ISBN 0–521–37429–4 £35.00. A Companion to Aristotle's Politics Edited by David Keyt and Fred D. Miller Jnr. Basil Blackwell, 1991. Pp. 407. ISBN 1–55786–096‐X. £14.95 pbk. Equality and Partiality By Thomas Nagel Oxford University Press, 1991. Pp. ix + 186. ISBN 0–19–506967–6. £12.95. 相似文献
225.
Michael D. Mumford Ethan P. Waples Alison L. Antes Stephen T. Murphy Shane Connelly Ryan P. Brown 《Ethics & behavior》2013,23(5):351-378
An implicit goal of many interventions intended to enhance integrity is to minimize peoples' exposure to unethical events. The intent of the present effort was to examine if exposure to unethical practices in the course of one's work is related to ethical decision making. Accordingly, 248 doctoral students in the biological, health, and social sciences were asked to complete a field appropriate measure of ethical decision making. In addition, they were asked to complete measures examining the perceived acceptability of unethical events and a measure examining perceptions of ethical climate. When these criterion measures were correlated with a measure examining the frequency with which they had been exposed to unethical events in their day-to-day work, it was found that event exposure was strongly related to ethical decision making but less strongly related to climate perceptions and perceptions of event acceptability. However, these relationships were moderated by level of experience. The implications of these findings for practices intended to improve ethics are discussed. 相似文献
226.
Michael D. Mumford Stephen T. Murphy Shane Connelly Jason H. Hill Alison L. Antes Ryan P. Brown 《Ethics & behavior》2013,23(4):337-366
It is commonly held that early career experiences influence ethical behavior. One way early career experiences might operate is to influence the decisions people make when presented with problems that raise ethical concerns. To test this proposition, 102 first-year doctoral students were asked to complete a series of measures examining ethical decision making along with a series of measures examining environmental experiences and climate perceptions. Factoring of the environmental measure yielded five dimensions: professional leadership, poor coping, lack of rewards, limited competitive pressure, and poor career direction. Factoring of the climate inventory yielded four dimensions: equity, interpersonal conflict, occupational engagement, and work commitment. When these dimensions were used to predict performance on the ethical decision-making task, it was found that the environmental dimensions were better predictors than the climate dimensions. The implications of these findings for research on ethical conduct are discussed. 相似文献
227.
Michael D. Mumford Shane Connelly Ryan P. Brown Stephen T. Murphy Jason H. Hill Alison L. Antes 《Ethics & behavior》2013,23(4):315-339
In recent years, we have seen a new concern with ethics training for research and development professionals. Although ethics training has become more common, the effectiveness of the training being provided is open to question. In the present effort, a new ethics training course was developed that stresses the importance of the strategies people apply to make sense of ethical problems. The effectiveness of this training was assessed in a sample of 59 doctoral students working in the biological and social sciences using a pre–post design with follow-up and a series of ethical decision-making measures serving as the outcome variable. Results showed not only that this training led to sizable gains in ethical decision making but also that these gains were maintained over time. The implications of these findings for ethics training in the sciences are discussed. 相似文献
228.
Lauren N. Harkrider Michael A. Tamborski Xiaoqian Wang Ryan P. Brown Michael D. Mumford Shane Connelly 《Ethics & behavior》2013,23(2):133-147
Individuals engage in moral cleansing, a compensatory process to reaffirm one's moral identity, when one's moral self-concept is threatened. However, too much moral cleansing can license individuals to engage in future unethical acts. This study examined the effects of incentives and consequences of one's actions on cheating behavior and moral cleansing. Results found that incentives and consequences interacted such that unethical thoughts were especially threatening, resulting in more moral cleansing, when large incentives to cheat were present and cheating explicitly harmed others. Implications are discussed in terms of ethics training, using incentives as motivators, and the depersonalized norms of science. 相似文献
229.
C. E. M. Harris L. R. Brown J. E. Cawte 《International journal of group psychotherapy》2013,63(4):408-418
All relationships could be described in terms of the coordinations and conflicts between competing needs for attention and the mechanisms utilized to seek this goal. In this article, I introduce the initialism AGM (Attention-getting Mechanism) to refer to an interpersonal style or particular behavior or constellation of behaviors that one adopts and displays publicly that is unhealthy, repetitively counterproductive and ultimately harmful to self and/or others. Delineated from socially- and personally- productive modes of seeking attention, self-defeating AGMs categorize across varied spectra, from subtle and seemingly inhibited, to blatant, excessive, or frankly pathological. They arise in response to trauma and psychological disturbance and, as such, are the outcome of enduring deficits in getting appropriate and sufficient attention. I record the evolution of my thinking and doing, over the course of leading two group sessions, spaced several months apart, regarding dilemmas in getting attention. The first drew me to the topic, and, unexpectedly, stimulated personal associations and remembrances, which centered on a cumulative childhood trauma organized around the term, “AGM.” I approached the second session better equipped to understand the proceedings, and to connect my ideas to current diagnostic criteria, technical considerations, clinical research, and metapsychological theory. 相似文献
230.
Allies are frequently studied from the viewpoint of dominant group members. Three studies took a different perspective by investigating how people of color perceive both White allies and allies of color. Study 1 used content analysis of qualitative data from 80 people of color to describe eight major themes of ally perception. With samples of 182 and 195 people of color, Studies 2 and 3 employed exploratory and confirmatory factor analysis to identify two subscales, informed action and affirmation, based on the themes. Both independent and paired samples t tests showed that people of color rating a White ally versus an ally of color perceived significantly less willingness to engage racial issues. Findings are discussed in relation to existing allies research. 相似文献