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861.
In the wake of documented success stories from organizations using self-managed teams, additional attention should be directed at factors that can enhance as well as diminish their success. The common characteristics of highly desirable team members are described as a setting for understanding performance problems that are created when individuals with co-dependent behaviors are introduced into a team structure. Although it is difficult to pinpoint accurately the number of individuals who are affected by co-dependency, estimates that reach as high as 95 million make discussion and recommendations for dealing with these individuals in a team setting especially useful.  相似文献   
862.
ABSTRACT— High sensation seeking has been linked to increased risk for drug abuse and other negative behavioral outcomes. This study explored the neurobiological basis of this personality trait using functional magnetic resonance imaging (fMRI). High sensation seekers (HSSs) and low sensation seekers (LSSs) viewed high- and low-arousal pictures. Comparison of the groups revealed that HSSs showed stronger fMRI responses to high-arousal stimuli in brain regions associated with arousal and reinforcement (right insula, posterior medial orbitofrontal cortex), whereas LSSs showed greater activation and earlier onset of fMRI responses to high-arousal stimuli in regions involved in emotional regulation (anterior medial orbitofrontal cortex, anterior cingulate). Furthermore, fMRI response in anterior medial orbitofrontal cortex and anterior cingulate was negatively correlated with urgency. Finally, LSSs showed greater sensitivity to the valence of the stimuli than did HSSs. These distinct neurobiological profiles suggest that HSSs exhibit neural responses consistent with an overactive approach system, whereas LSSs exhibit responses consistent with a stronger inhibitory system.  相似文献   
863.
The Adaptive Visual Analog Scales is a freely available computer software package designed to be a flexible tool for the creation, administration, and automated scoring of both continuous and discrete visual analog scale formats. The continuous format is a series of individual items that are rated along a solid line and scored as a percentage of distance from one of the two anchors of the rating line. The discrete format is a series of individual items that use a specific number of ordinal choices for rating each item. This software offers separate options for the creation and use of standardized instructions, practice sessions, and rating administration, all of which can be customized by the investigator. A unique participant/patient ID is used to store scores for each item, and individual data from each administration are automatically appended to that scale’s data storage file. This software provides flexible, time-saving access for data management and/or importing data into statistical packages. This tool can be adapted so as to gather ratings for a wide range of clinical and research uses and is freely available at www.nrlc-group.net.  相似文献   
864.
Health researchers, research trainees, and ethics reviewers should be prepared for the special application of research ethics within complex humanitarian emergencies. This paper argues that as a precursor to published ethical guidelines for conducting research in complex emergencies, researchers and research ethics committees should observe the following primary ethical considerations: (1) the research is not at the expense of humanitarian action; (2) the research is justified in that it is needs-driven and relevant to the affected populations; and (3) the research does not compromise the humanitarian principles of neutrality, impartiality and independence. These primary considerations are in harmony with the humanitarian goals of saving lives, alleviating suffering, and témoignage. Furthermore, there is an important role for research in supporting humanitarian action, and the extreme vulnerability of research participants in complex emergencies demands intense research ethics scrutiny. It is important to discern which ethical considerations are essential, and which are merely desirable, as excessive research ethics requirements may impede life-saving research.  相似文献   
865.
Both Black and White jurors exhibit a racial bias by being more likely to find defendants of a different race guilty than defendants who are of the same race. Sommers & Ellsworth (2000, 2001 ) found that salient racial issues in a trial reduced White juror racial bias toward a Black defendant. We examined if race salience could reduce White juror racial bias, even for individuals who reported high levels of racism. Making race salient reduced White juror racial bias toward a Black defendant. Jurors' racist beliefs were only associated with the verdict when the defendant's race was not made salient. This finding suggests that the effects of individual prejudice toward a Black defendant can be reduced by making the defendant's race salient.  相似文献   
866.
867.
This article endorses the contention that God suffers from a mental disorder, but challenges J. Henry Jurgens’ diagnosis of bipolar disorder as reported in The Onion (“God diagnosed with bipolar disorder”, 2001) and proposes narcissistic personality disorder instead. It uses the diagnostic criteria for narcissistic personality disorder from The Diagnostic and Statistical Manual of Mental Disorders—DSM-IV (American Psychiatric Association, Washington, DC, 1994) and various biblical citations in support of this diagnosis. It rejects the idea that a major personality change is reflected in the New Testament and claims that God did not experience a major transformation of his narcissistic personality structure as described by Heinz Kohut (Forms and transformations of narcissism, in A. P. Morrison, Ed., Essential papers on narcissism, pp. 61–87, New York University Press, New York, 1966/1986). However, it concludes that God’s creativity accounts for the stability of his narcissistic personality structure and helps to explain his lack of empathy toward human beings.
Donald CappsEmail:
  相似文献   
868.
The Bible says that Methuselah, a direct descendent of Seth, the third born son of Adam and Eve, lived to the ripe old age of 969 years. On the assumption that this is a gross exaggeration, we asked ourselves why the writer (or writers) of the book of Genesis felt a need to exaggerate his age? On the basis of evidence that women live longer than men because they bear children and engage in maternal activities toward their offspring, we argue that the exaggerated ages of men in the Bible are a case of male envy of women because women have a longer life expectancy than men do. We suggest that this is an issue that is no less relevant to gender relations today. We propose that one way that men may deal with their envy of women is to assume the role of the “good-enough mother,” and that if this does not have the desired results, there is always humor.  相似文献   
869.
We report the results of three randomized experiments designed to assess whether participants' political attitudes are affected by the prediscussion opinions of their discussion mates. The experiments took place during three multisite Deliberative Polls in 2004 and 2005. Participants discussed current political issues within 330 groups of approximately 10 people each. Because the composition of the groups was determined randomly within each location, the demographic and ideological complexion of the discussion groups varied randomly. This paper examines the effects of randomly varying group composition on political opinions expressed after daylong discussion. We find only sporadic evidence of group composition effects. These results run counter to—or at least qualify—a substantial body of theory and laboratory evidence on the influence of group discussion.  相似文献   
870.
Across two studies, sexually unrestricted men and women showed heightened sensitivity to female facial symmetry (a signal of genetic fitness) and female sexual receptivity (happy facial expressions). In Study 1, individuals assessed the attractiveness of male and female targets of varying facial symmetry. Sexually unrestricted men and women, compared to their sexually restricted counterparts, showed a stronger symmetry advantage in attractiveness ratings for female targets, an indication of greater sensitivity to facial symmetry. Study 2 asked participants to discriminate between genuine (Duchenne) and deceptive smiles on both male and female faces. Results indicated that sexually unrestricted men and women, compared to sexually restricted individuals, were better able to discriminate between these actual and deceptive signals of receptivity for female targets. Neither study found any relationship between sociosexual orientation and the perception of male targets. These results suggest that sexually unrestricted individuals are attuned to reproductively-relevant cues in female faces.  相似文献   
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