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981.
Assuming that the underlying etiology of unexplained health-related symptoms in returning Gulf War (GW) veterans is multifactorial, the possible role of feigning or exaggeration of symptoms is worth consideration as a contributing factor. The present study assessed the relationship between motivation to perform well during neuropsychological assessment and objective neuropsychological test performance. Motivation was measured as the score on a visual memory task (Test of Memory Malingering, TOMM) of low difficulty. Participants included 77 veterans from the cohorts of GW- (n = 58) and Germany-deployed (n = 19) GW-era veterans described in two other papers in this issue who were administered the TOMM. Most veterans earned perfect or near-perfect scores on the TOMM (48–50/50). Scores 47 were associated with lower scores on neuropsychological tasks assessing attention, executive functions, and memory. Variability in test performance within and between tasks measuring similar functions was also found in participants with lower TOMM scores.  相似文献   
982.
In an academic setting, we tested competing predictions derived from two conceptual models about the effects of approach and avoidance referents (e.g., goals and role models) on student performance. One model suggests a main effect such that focusing on approach referents leads to better outcomes than focusing on avoidance referents, regardless of personality (e.g., A. J. Elliot & K. M. Sheldon, 1997). Another model suggests an interaction such that focusing on either approach or avoidance referents can lead to positive outcomes, but only when people are promotion focused or prevention focused, respectively (e.g., P. Lockwood, C. H. Jordan, & Z. Kunda, 2002). Findings supported the main effect model. The more prevention focused participants were, the more avoidance goals they generated, which led to poorer grades.
Alexander J. RothmanEmail:
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983.
本研究对122名本科生《心理统计学》课程的学习经验进行调查,其结果为:(1)在该课程的学习经验和考试成绩上男、女生差异显著,它表现在学习态度层面的有用性和成就态度,投入动机层面的自我投入上女生均优于男生;研究还发现,考分低则焦虑水平较高;(2)学习焦虑、学习态度、投入动机与考试成绩之间有显著相关,其中学习焦虑与成绩呈负相关,学习态度、投入动机与成绩呈正相关;(3)学习焦虑,学习态度和投入动机均影响学习成绩。学习成绩不仅受到学习焦虑和投入动机的直接影响,还受到学习态度等因素的间接影响。  相似文献   
984.
This article discusses Jan Narvesons Welfare and Wealth, Poverty and Justice in Todays World, and Is World Poverty a Moral Problem for the Wealthy? and their relation to my Thinking about the Needy, Justice, and International Organizations. Section 2 points out that Narvesons concerns differ from mine, so that often his claims and mine fail to engage each other. For example, his focus is on the poor, mine the needy, and while many poor are needy, and vice versa, our obligations may differ regarding the poor than regarding the needy. Also, Narveson invokes a narrow conception of morality as those rules that government or society may compel people to follow. Given a broader, more plausible, conception of morality, many of Narvesons claims actually support my substantive views. Section 3 shows that many of Narvesons claims are relevant to the best means of aiding the needy, but do not challenge the validity of that end. This is true, for example, of his claims about the role of poor governments, the importance of freedom, the undesirability of mere handouts, and the effects of bad economic policies. Section 4 defends the importance of my distinction between acting justly and acting for reasons of justice. It illustrates that on several widely shared conceptions of justice there might be agent-neutralreasons of justice to aid the needy, even if from an agent-relative perspective one would not be acting unjustly if one failed to do so. Section 5 contests Narvesons portrayal of egalitarianism as concerned about inequality of wealth, per se, as insensitive to prior wrongs, and as holding that the worse-off have a right to be made better off at the expense of the well-off. In addition, it rejects Narvesons contention that egalitarians violate impartiality, and aim to impose their personal tastes on others. Section 6 challenges a fundamental assumption underlying Narvesons doctrine of mutual advantage. In addition, it denies that egalitarians are irrational merely because equality can conflict with the pareto principle. More generally, by appealing to impersonal ideals, it challenges the widely held view that the pareto principle is a condition of rationality. Section 7 argues that Narvesons meta-ethical assumptions are controversial, internally inconsistent, in tension with his normative views, and ultimately a version of skepticism. In addition, it challenges Narvesons view about the role intuitions play in moral theory. Section 8 clarifies points where Narvesons discussion of my views may be misleading. Finally, the paper notes the role that moral reasons may play in deliberation and action, but emphasizes the philosophical and theoretical nature of my work. My aim is to determine the moral considerations that are relevant to how people should act regarding the needy. Whether people will actually be moved to so act, for those reasons or otherwise, is another matter.  相似文献   
985.
The purpose of this study was to explore relations between mathematics achievement, self-concept, goal orientation, intrinsic motivation, and help-seeking behavior among adults studying for a high school diploma. Participants in this study were 145 adults (55 males and 90 females) enrolled in nine first year high school classes for adult students at five high schools in three cities in Norway. The age of the students varied from 18 to 52 years. Data were analyzed by means of structural equation modeling. The results indicate that mathematics self-concept in adult years build strongly on achievement in school years and that it is predictive of adult students’ goal orientation, intrinsic motivation, and learning strategies. Three weakly correlated dimensions of goal orientation predicted interest and help-seeking behavior in mathematics lessons differently.  相似文献   
986.
Two experiments demonstrated that positive affect fosters intrinsic motivation, as reflected by choice of activity in a free-choice situation and by rated amount of enjoyment of a novel and challenging task, but also promotes responsible work behavior in a situation where the work needs to be done. Where there was work that needed to be done, people in the positive-affect condition reduced their time on the enjoyable task, successfully completed the work task, but also spent time on the more enjoyable task. These results indicate that positive affect does foster intrinsic motivation, and enjoyment and performance of enjoyable tasks, but not at the cost of responsible work behavior on an uninteresting task that needs to be done. Implications for the relationship between positive affect and such aspects of self-regulation as forward-looking thinking and self-control are discussed.
Alice M. IsenEmail:
  相似文献   
987.

Commentators commonly assume that Descartes regards it as a function of the passions to inform us or teach us which things are beneficial and which are harmful. As a result, they tend to infer that Descartes regards the passions as an appropriate guide to what is beneficial or harmful. In this paper I argue that this conception of the role of the passions in Descartes is mistaken. First, in spite of a number of texts appearing to show the contrary, I argue that Descartes does not regard it as the role of the passions to inform us about what is beneficial or harmful. Second, although Descartes calls the passions good and useful, I argue that Descartes does not think we should allow ourselves to be guided by them. When we recognize that the function of the passions is largely motivational and not informative, we can more easily understand Descartes's practical advice in The Passions of the Soul that happiness requires us to guide our passions instead of letting our passions guide us.  相似文献   
988.
The implications of Warren McCulloch's 1945 concept of heterarchy are analyzed in terms of human value and motivational systems. The results demonstrate the near-impossibility of predicting behavior on the basis of any hierarchical scheme, or even which among a set of hierarchical schemes will be selected as the basis of a behavioral choice. Thus, for example, people regularly say one thing and do another.  相似文献   
989.
Integrating findings on the effects of more alternatives with findings on the effects of more attributes, we offer a motivational decision-making model, suggesting that epistemic motivation moderates individuals’ responses to complex information. Study 1 empirically investigated the shared essence of four conceptualizations of epistemic motivation, further distinguishing it from the maximizing/satisficing motivation. A series of experiments indicate that epistemic motivation moderates the effect of complex information on one’s discomfort with a decision (Studies 2–4) and on the tendency to implement one’s choice in action (Study 3). Taken together, our findings indicate that individuals with low epistemic motivation experience more discomfort and are less likely to implement their decision when faced with complex information whereas those high on epistemic motivation portray a weaker or even an opposite effect. The consistent findings across conceptualizations (dispositional Need-for-Cognitive-Closure and manipulated Openness vs. Conservation values) indicate the robustness of the findings and the important role of epistemic motivation in complex decisions.  相似文献   
990.
Although there is a large volume of research on the relationship between social identity and volunteerism, little attention was given to national identity in volunteerism research. This study examined the role of national identity in motivating people to volunteer in the Chinese culture and its role in differentiating those who showed no interest in voluntary work (i.e. non‐volunteers) from those who wanted to volunteer but did not (i.e. potential volunteers). Two hundred ninety‐nine participants (age, M = 34.14 years) filled out a questionnaire on their demographics, experience of volunteering, intention to volunteer, volunteer motivations, and national identity. Results showed that a stronger national identity was associated with greater volunteer motivations. Mediation analyses further supported the positive indirect effect of national identity on intention to volunteer through strengthening volunteer motivations. Marital status was the only significant factor that differentiated current volunteers from potential volunteers. We concluded that citizens’ volunteer motivation increases with national identity, yet concrete measures to bring potential volunteers to actual volunteering need to be further explored. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
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