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81.
Que le travail facilite la réalisation des objectifs personnels dépend de la perception de l’impact du travail sur l’atteinte de ces objectifs personnels. En accord avec la littérature sur l’autorégulation et le modèle cybernétique du stress organisationnel proposé par Edwards (1992), la facilitation de l’accès à ses objectifs personnels par le travail fut supposée en relation positive avec les attitudes relatives à l’emploi et le bien‐être de l’employé. En outre, on a prédit un rapport plus étroit entre la facilitation de l’accès à ses objectifs personnels par le travail et les performances du salarié quand les buts personnels étaient fortement valorisés. Ces hypothèses ont été mises à l’épreuve à travers un questionnaire rempli par 1036 employés du secteur de la santé. D’après l’analyse de régression, la facilitation de l’accès à ses objectifs personnels par le travail expliquait une part importante de la variance du bien‐être et des attitudes relatives à l’emploi, même après avoir contrôlé les caractéristiques des postes en référence au modèle de Karasek concernant les relations agents stressants—tension au travail (1979; Karasek & Theorell, 1990). L’importance des objectifs n’avait qu’une influence des plus limitées. On en conclut que la facilitation de l’accès à ses objectifs personnels par le travail offre une voie prometteuse pour explorer les attitudes liées à l’emploi et le bien‐être, en complément des modèles plus traditionnels des caractéristiques de l’emploi. Personal goal facilitation through work refers to perceptions of the extent to which one's job facilitates the attainment of one's personal goals. In line with the self‐regulation literature and Edwards’ (1992 ) cybernetic model of organisational stress, personal goal facilitation through work was predicted to show positive associations with job attitudes and employee well‐being. Moreover, stronger relationships between personal goal facilitation through work and employee outcomes were predicted for highly valued personal goals. These predictions were investigated in a questionnaire study of 1,036 health care employees. In regression analyses, personal goal facilitation through work accounted for substantial variance in job attitudes and well‐being, even after controlling for job characteristics from Karasek's (1979 ; Karasek & Theorell, 1990 ) model of occupational stressor–strain relations. There was only very limited evidence of moderating effects of goal importance. It is concluded that personal goal facilitation through work offers a promising source of insight into job attitudes and well‐being, complementing more traditional job characteristics models.  相似文献   
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Research on emotional (non-)expression is characterized by two facets; it has mainly focused on healthy individuals and it has failed to explore the relationships between the different concepts describing expression and non-expression. A meta-analysis was conducted in order to identify the differential effects of emotional expression and non-expression in patient samples. Results showed that neither expression, nor non-expression of emotions was related to perception of disease severity. Psychological distress increased in relation to emotional non-expression, but no effect was shown for emotional expression. Emotional non-expression was also related to adopting a helpless attitude towards the disease. The conceptual and methodological disparities identified in the retrieved studies undermined the validity of the emerged relationships. Reported changes in physical and psychological outcomes were related to the kind of research design, operationalization of (non-)expression and the clinical and psychological condition of the recruited samples. Implications for improving future research are discussed.  相似文献   
84.
The aim of the present study is to compare the work situation of Dutch secondary school teachers to job conditions of European teachers and to test the Job Demand-Control-Social Support model (JDCS model, Karasek and Theorell, <citeref rid="bib24">1990</citeref>) on burnout, job satisfaction and somatic symptoms. The Dutch data (N = 304) were gathered in seven secondary schools from across the country. The remaining European group consisted of 1878 upper secondary school teachers originating from 10 countries. Additive and interactive effects in the JDCS model could be identified for emotional exhaustion only. Furthermore, a curvilinear (U-shaped) relationship was found between control and emotional exhaustion. In addition to the JDCS model, the contribution of coping in the explanation of the outcomes was tested. Attempts have been made to deal with criticisms, which are frequently leveled at the implementation of the JDCS model. Dutch teachers do not differ on job conditions from the European sample except for two working conditions where the Dutch indicate less physical exertion and environmental risks than the European reference sample. The Dutch report lower levels of coping than the reference group, they are more depersonalised and are less satisfied than teachers of the European reference group. On the other hand, the Dutch teachers had fewer somatic complaints and reported higher levels of personal accomplishment than their European colleagues.  相似文献   
85.
Editorial     
Fatigue is among the most common and disabling symptoms in multiple sclerosis (MS). However, the relationship of perfectionism to fatigue in MS patients remains poorly understood. One hundred and twenty MS patients (79 women, 41 men) were compared with 120 healthy individuals (79 women, 41 men) to explore whether differences exist between the two groups with respect to perfectionistic characteristics and to investigate whether dimensions of positive and negative perfectionism are related to the symptomatology of fatigue. All participants were asked to complete the positive and negative perfectionism scale (PANPS), the modified fatigue impact scale (MFIS), the fatigue severity scale (FSS) and the Beck depression inventory (BDI). The results revealed that the MS group reported lower levels of positive perfectionism and higher levels of negative perfectionism as well as depressive symptoms than the control group. Perfectionism was also significantly related to fatigue symptoms in both groups. These findings suggest that the fatigue symptoms are strongly associated with perfectionistic characteristics. The negative (maladaptive) dimension of perfectionism may play a predisposing role in the development and/or perpetuation of fatigue in MS patients. The findings are discussed within the scope of current literature and implications for clinical applications are suggested.  相似文献   
86.
The most important sources of contemporary American literary theory are neither the linguistics-based movement of French structuralism, as the term 'poststructuralism' implies, nor a 'modernity' that has been superseded, as the term 'postmodernism' implies, but rather a modernist tradition of aesthetics shaped by eighteenth- and early nineteenth-century German romanticism and idealism, movements that culminated in the work of Heidegger during the Weimar period between the World Wars and afterward, exercising an increasingly dominant influence on French theorists after World War II, from Sartre through Derrida, and subsequently on the development of poststructuralism and postmodernism during the 1970s and 1980s in the United States. This essay strives to put well-accepted facts and issues within what Wittgenstein called a 'perspicuous' perspective. Although it is common to observe that deconstruction shares with Romanticism certain very general features, the same judgment is not often applied to deconstruction's semiotic account of language as a system of arbitrary signs without positive values. The essay's claim, by contrast, is that romanticist, especially German influences, operating in complementary relation with influences from the English and French Enlightenments, provided the cultural and conceptual milieu in which literary theory's distinctively modern, characteristically ontological, and anti-metaphysical view of language developed.  相似文献   
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88.
OBJECTIVES: Despite the widely acknowledged benefits of regular physical activity (PA), specific goals for increased population levels of PA, and strongly recommended strategies to promote PA, there is no evidence suggesting that the prevalence of PA is improving. If PA intervention research is to be improved, theory should be used as the basis for intervention development, participant context or environment should be considered in the process, and intervention characteristics that will heighten the likelihood of translation into practice should be implemented (e.g., ease of implementation, low human resource costs). The purpose of this paper is to describe the implementation of the aforementioned concepts within the intervention development process associated with CardiACTION an ongoing randomized 2 × 2 factorial trial. METHODS: The Ecological Model of Physical Activity integrated with Protection Motivation Theory was used to inform the design of the interventions. This integrated model was selected to allow for the development of theory-based individual, environmental, and individually + environmentally targeted physical activity interventions. All intervention strategies were matched to proposed mediators of behavior change. Strategies were then matched to the most appropriate interactive technology (i.e., interactive computer session, automated telephone counseling, and tailored mailings) delivery channel. CONCLUSIONS: The potential implications of this study include determining the independent and combined influence of individual and environment mechanisms of behavior change on intervention effectiveness. In addition, all intervention models are developed to be scalable and disseminable to a broad audience at a low cost.  相似文献   
89.
Understanding the evolution of brain lateralisation including the origin of human visual laterality requires an understanding of brain lateralisation in related animal species. However, little is known about the visual laterality of marine mammals. To help correct this lack, we evaluated the influence of familiarity with a human on the visual response of five captive bottlenose dolphins. Dolphins gazed longer at unfamiliar than at familiar humans, revealing their capacity to discriminate between these two types of stimuli. Pooled data for responses to all test stimuli demonstrated a preferential use of left eye by all our five dolphin subjects. However, familiarity with particular humans did not influence preferential use of a given eye. Finally, we compared our results with those on other vertebrates.  相似文献   
90.
The negative interactions of a mildly retarded child, Dennis, were reduced in three daily recess periods, withthe use of a point system. Adult monitors initiatedthe intervention inthe morning recess; reductions achieved during adult monitoring were maintained in that recess during two subsequent conditions: peer monitoring and self-monitoring. Dennis' negative interactions were reduced next inthe afternoon recess by peer monitors. Again, reductions were maintained during a subsequent self-monitoring condition. Finally, duringthe noon recess, Dennis was trained to serve as a peer monitor for Ed, a moderately retarded classmate. Dennis' rate of negative interactions quickly decreased following his appointment as a peer monitor. The results show that a point system, originally designed for adult monitoring, can be adapted without loss of program effectiveness for peer monitoring or self-monitoring. The results also suggest that classmates who serve as peer monitors may benefit significantly from their role. The conditions under which these therapeutic effects occur andthe role that treatment order effects may play in this process require further investigation.  相似文献   
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