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981.
Jennifer E. C. Lee Stacey Gibson Marie-Pierre L. Markon Louise Lemyre 《Current psychology (New Brunswick, N.J.)》2009,28(2):69-84
A plethora of studies on terrorism underscores the challenges of managing the psychological and behavioural impacts of terrorist
events. This literature also emphasizes the idea that the global pending threat of terrorism, prior to the occurrence of any event, may also give rise to significant reactions among members of the
public. Drawing from the literature on proactive coping, the current study presents the results of factor analyses performed
on sections of a national survey that assessed appraisals of as well as actual responses to the threat of terrorism in Canada
(N = 1,502). Findings revealed that items assessing individual response to terrorism were represented by three factors in this
context: Individual Preparedness, Information Seeking, and Avoidance Behaviour. Further analyses demonstrated a tendency for
actual preparedness behaviours to be associated with decreased psychological stress, and actual avoidance behaviours to be
associated with heightened psychological stress. Furthermore, the divergent patterns of relationships of terrorism response
appraisals and corresponding actual responses with psychological stress emphasized the need to distinguish different stages
in the process of preventive coping with terrorism. Theoretical and practical implications of findings for individual preparedness
in Canada are discussed.
相似文献
Jennifer E. C. LeeEmail: |
982.
UnCheol Lee George A. Mashour Seunghwan Kim Gyu-Jeong Noh Byung-Moon Choi 《Consciousness and cognition》2009,18(1):56-64
The cognitive unbinding paradigm suggests that the synthesis of neural information is attenuated by general anesthesia. Here, we analyzed the functional organization of brain activities in the conscious and anesthetized states, based on functional segregation and integration. Electroencephalography (EEG) recordings were obtained from 14 subjects undergoing induction of general anesthesia with propofol. We quantified changes in mean information integration capacity in each band of the EEG. After induction with propofol, mean information integration capacity was reduced most prominently in the γ band of the EEG (p = .0001). Furthermore, we demonstrate that loss of consciousness is reflected by the breakdown of the spatiotemporal organization of γ waves. We conclude that induction of general anesthesia with propofol reduces the capacity for information integration in the brain. These data directly support the information integration theory of consciousness and the cognitive unbinding paradigm of general anesthesia. 相似文献
983.
Consumers may suppress their feelings toward the attractive looks of products when they wish to minimize the influence of feelings on their judgments and choices. However, this research suggests that feeling suppression may result in a paradoxical reliance on feelings in product judgments and choices, especially when the product performance judgment is difficult to make. Findings from a series of experiments suggest that this paradoxical effect stems from the requisite resource input for feeling suppression and the consequent resource competition with functionality processing which then impairs product performance judgment. 相似文献
984.
985.
This study tested the Bayesian journey-to-crime (JTC) model by gender and age for serial offenders from Manchester, England. The data were 4056 crimes committed by 171 serial offenders between 2003 and 2006. The data were subdivided by gender and age group to examine whether accuracy and precision varied by these subgroups. In general, the centre of minimum distance was found to be the most accurate measure, but the Bayesian risk and product measures were found to be the most precise measurements. The traditional ‘distance decay’ type of JTC function did not produce estimates that are as accurate nor as precise as the Bayesian approach. Tests were conducted on whether specific gender and age group JTC functions and origin–destination matrices improved predictability. With the exception of juvenile male offenders, the general functions were more accurate and precise. In terms of building an accurate and precise geographical profiling methodology, the results point to the need to include information on the likely predisposition of neighbourhoods to produce offenders as well as information on the crime opportunities available to offenders. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
986.
Eric R. A. Y. Detrait Étienne Hanon Bertrand Dardenne Yves Lamberty 《Behavior research methods》2009,41(3):805-811
In the present article, we describe a new protocol for the inhibitory avoidance test, with a dual purpose: (1) to provide a leß variable and more reliable aßeßment of the efficacy of potential cognitive enhancers in antagonizing scopolamine-induced long-term-memory deficits, and (2) to secure a high throughput for pharmacological screening of cognitive enhancers. The new protocol consists of two acquisition trials that are followed 24 h later by a single retention trial. In the present study, this protocol clearly dißociated the frequency distributions of retention latencies between scopolamine- and vehicle-treated groups and allowed validation by means of two acetylcholinesterase inhibitors—tacrine and donepezil—that proved to be active in counteracting the scopolamine-induced memory deficit. This protocol also produced stability of the behavioral response to pharmacological agents over a 3-year period. A statistical power analysis indicated that, depending on the efficacy of the drug/dose, a sample size of 5–12 mice was required in order to show a reversal of the scopolamineinduced memory deficit. The double-trial acquisition protocol is suitable for testing cognitive enhancers, while also providing a clearly enhanced throughput. 相似文献
987.
988.
This study proposes an ANP-based evaluation of retail locations. Authors acted as decision analysts and interacted with professionals in Turkish apparel retailing sector for acquiring their knowledge and expertise. As a result, evaluation criteria of the study were identified. These criteria are clustered into five groups: store, other retailers, shopping centre/business district, accessibility, and environmental. The relationship among criteria were assessed and a network was formed. ANP approach was then utilized in order to evaluate possible retail locations for the apparel stores. Besides global preferences of these alternatives, relative importance of the criteria was also revealed. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
989.
990.
Joseph L Verheijde Mohamed Y Rady Joan L McGregor 《Philosophy, ethics, and humanities in medicine : PEHM》2007,2(1):19
Advance health care directives and informed consent remain the cornerstones of patients' right to self-determination regarding
medical care and preferences at the end-of-life. However, the effectiveness and clinical applicability of advance health care
directives to decision-making on the use of life support systems at the end-of-life is questionable. The Uniform Anatomical
Gift Act (UAGA) has been revised in 2006 to permit the use of life support systems at or near death for the purpose of maximizing
procurement opportunities of organs medically suitable for transplantation. Some states have enacted the Revised UAGA (2006)
and a few of those have included amendments while attempting to preserve the uniformity of the revised Act. Other states have
introduced the Revised UAGA (2006) for legislation and remaining states are likely to follow soon. 相似文献