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61.
This study attempted to examine the work value correlates on various occupational scale dimensions like service, sales and management. In all 1458 people completed two validated questionnaires: one measuring six occupational scales (HPI: Hogan Personality Inventory) and the other measuring the values and preferences that indicate the type of work that an individual would like to do, and is best suited for (MVPI: Motives and Values Preferences Inventory). There were many sex differences on the values measured. Hierarchical regressions showed some values (Affiliation, Power, Recognition) related to many of the occupational scales but often in the opposite direction. Factor analysis suggested three overall value/vocation factors (Enterprising, Traditional and Social). Implications for vocational guidance and limitations of the study are considered.  相似文献   
62.
Objective: While high levels of dietary restraint do not appear to reflect actual caloric restraint, it has been found to be a risk factor for a wide array of maladaptive eating patterns. These findings raise the question what, if not caloric restriction, dietary restraint entails. We propose that the very finding that restrained eaters do not eat less than they intend to do can provide an answer. Based on this disparity between the intention to restrain oneself and actual behaviour, we therefore hypothesised that high levels of restraint are associated with eating-related guilt.

Method: Three studies (N?=?148) using unobtrusive measures of food intake; different restraint scales; and different measures of guilt tested whether restraint is related to eating-related guilt.

Results: Results indicated that restraint was not associated with food intake, but instead was associated with increased levels of guilt after eating. Guilt was explicitly related to food intake. Moreover, the observed guilt could not be attributed to a general increase in negative affect.

Conclusion: The results of these studies suggest that restraint is not an indicator of actual restricted food intake, but rather a reflection concerns about food and eating manifested in eating-related guilt.  相似文献   
63.
This study aimed to investigate the existence of an approach bias for food cues in obese individuals. A community sample of 56 obese women and 56 normal weight controls completed an approach–avoidance variant of the implicit association task. The obese participants were faster to respond to trials that paired food words with approach words, and trials that paired non-food words with avoid words, than the converse pairings, thus, demonstrating an approach bias for food. This bias was evident for both high caloric and low caloric food words, and was not attributable to a state of deprivation or feelings of hunger. By contrast, the normal weight controls did not show any such bias. The results are consistent with recent neurocognitive perspectives of obesity. At a practical level, approach biases for food may present a potential target for modifying (excessive) food intake.  相似文献   
64.
A more negative implicit evaluation of unhealthy food stimuli and a more positive implicit evaluation of a weight-management goal have been shown to predict lower consumption of unhealthy food. However, the associations between these evaluations, temptation to indulge and consumption of unhealthy food remain unclear. The current study investigated whether temptation would mediate the relationship between implicit food and goal evaluations and consumption (resembling an antecedent-focused route to self-control of eating), or whether those evaluations would moderate the relationship between temptation and consumption (resembling a response-focused route). A sample of 156 women (17–25 years), who tried to manage their weight through healthy eating, completed two implicit association tasks assessing implicit food and goal evaluations, respectively. Intake of four energy-dense snack foods was measured in a task disguised as a taste test, and participants reported the strength of experienced temptation to indulge in the snacks offered. Negative implicit food evaluation was associated with lower snack intake, and temptation mediated this relationship. Implicit goal evaluation was unrelated to both temptation strength and snack consumption. The findings contribute to an understanding of how negative implicit unhealthy food evaluation relates to lower consumption, namely through the mediation of temptation to indulge in those foods.  相似文献   
65.
Abstract

The current study had two purposes: (1) to describe the reliability and validity of a measure of quality of life (QOL) in HIV-infected psychiatric outpatients, and (2) to predict cardiopulmonary resuscitation (CPR) preferences from disease stage, depression, and other QOL factors. We studied 63 patients, who were seen in one year at an HIV/AIDS psychiatry clinic. The results provide evidence for the validity of our instrument as a measure of health status in an HIV-infected psychiatric population. Overall symptoms were the strongest associates of functional limitations. disability, and perceived health, but depression was also significantly associated with all measures of QOL. Twenty-two patients (35.5%) would not have wanted to be revived if their heart stopped beating the day of the study. Disease stage and poor mental health were independent predictors of this preference, but severity of depression, social support, fatigue, perceived health, functional limitations, and life satisfaction were not.  相似文献   
66.
The concept of habitus designates a cognitive structure that is socially embedded and can give valuable insight into the social influences on career choice. A study investigating the relationship of habitus to career choice is presented in a sample of Icelandic youth aged 19–22 (N = 476). Measures of habitus were developed on the basis of reported cultural and leisure activities. The analysis of leisure and cultural items progressed in two steps: factor analysis and cluster analysis. The clusters constitute the four different habitus groups: Pop and fashion, Sports and rock, Music, and Literature. Correspondence factor analysis showed that the habitus groups (clusters) were related to other social variables, such as gender and class; validating habitus theory. Additionally, habitus measures were strongly linked to career variables, such as occupational perception and preferred future occupation. The results support previous research in showing that habitus theory is relevant to career counseling theory and can be a basis of understanding the relationship between social structure and career choice.  相似文献   
67.
Orthodox decision theory gives no advice to agents who hold two goods to be incommensurate in value because such agents will have incomplete preferences. According to standard treatments, rationality requires complete preferences, so such agents are irrational. Experience shows, however, that incomplete preferences are ubiquitous in ordinary life. In this paper, we aim to do two things: (1) show that there is a good case for revising decision theory so as to allow it to apply non-vacuously to agents with incomplete preferences, and (2) to identify one substantive criterion that any such non-standard decision theory must obey. Our criterion, Competitiveness, is a weaker version of a dominance principle. Despite its modesty, Competitiveness is incompatible with prospectism, a recently developed decision theory for agents with incomplete preferences. We spend the final part of the paper showing why Competitiveness should be retained, and prospectism rejected.  相似文献   
68.
The study aimed to investigate strategies and ethical implications of food advertising in South African television. The sample included 343 food advertisements recorded over two weeks and 224 hours from two major South African TV channels. Results indicate 45 products of food advertisements. Fast food, restaurant and convenience food type had the highest number of products (17), followed by “beverage, drink and juice” (6), and “candy and sweets” group (6). Conceptual consumption (people are as interested in consuming ideas, information, and concepts as they are physically consuming things) was used as the main strategy (76.2%) for advertising food, while only 7% focused on physical consumption (fiber, energy and vitality). The majority of food advertisement used human models (78.5%), adults only (38%) and about half used both sexes. White models were used twice as often as Black models. Other advertisement strategies included claims to having fun (majority), being perceived of a higher status, acquiring a superior of products and adding social worth to the quality of person who consume the products. A few claims related to the physical benefit to the consumer, such as high fibre, whole grain, and weight loss.  相似文献   
69.
This article begins from the awareness that in a world of affluence, millions are hungry. It addresses the question as to whether this is merely an economic issue or whether it also poses an ethical and theological dilemma, considering ways in which the situation we are living in challenges our faith in the transformation of bread and wine into the body and blood of Christ. It asks how, in the situation as it is, there is any possibility of believing in such a transformation. Finally it questions whether there is any relationship between hope for the transformation of hunger amidst affluence and belief in the transformation of bread into the body of Christ, and outlines a transformative eucharistic vision for the global Christian Church.  相似文献   
70.
The role of Amartya Sen's early work on famine notwithstanding, food security is generally seen as but one capability among many for scholars writing in development ethics. The early literature on the ethics of hunger is summarized to show how Sen's Poverty and Famines was written in response to debates of past decades, and a brief discussion of food security as a capability follows. However, Sen's characterization of smallholder food security also supports the development of agency in both a political and an economic sense. Economic agency is discussed and tied to longstanding literatures on the moral significance of farming within political economy. Finally, while the newly emergent literature on food sovereignty includes many themes, it is shown to be re-articulating arguments that stress smallholder's economic agency as a development goal. This pattern of argument thus provides a way to reconcile at least some of the claims being advanced under the banner of food sovereignty with the human development approach, while also restoring food ethics to a more central place in the overall discourse of development ethics.  相似文献   
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