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991.
Abstract The main objective of this study is to test the effects over time of three role stress variables (role conflict, role ambiguity and role overload) on the three burnout dimensions (emotional exhaustion, depersonalization and personal accomplishment). Based on theoretical models on burnout and on meta-analytical research, it is hypothesized that the three role stress variables will predict changes over time in emotional exhaustion and depersonalization, but not in personal accomplishment. The results obtained by means of hierarchical regression analysis partially support the hypothesis. The three role stress variables predict emotional exhaustion over time. Role conflict and role overload predict depersonalization over time. Finally, contrary to expectations, role ambiguity predicts personal accomplishment over time.  相似文献   
992.
It would be possible to be affirmed that the most of the educational goals that modernity assumes, they settled down from the Renaissance. The postmodern age, in its critic to the modern period, demands the recovery of some losses. At the time of fast changes as it happens in the Renaissance, the Humanism originates a fruitful debate. According to the authors protagonists, the controversy became a dialogue plenty of common questions to which we find in the contemporary discussion. The reflection on the thought of one of the most representative and well-known authors, Comenio, it serves to think on the encounter of traditions in Philosophy of Education. He is a thinker who supplies the basis for his educational practice on a Philosophy of education and projects a reform to confront some problems that in the essential are repeated today.   相似文献   
993.
We examined whether midazolam impairs short-term/working memory processes. We hypothesize that prior dissociations in midazolam's effects on short-term/working memory tasks and episodic memory tasks arise because midazolam has a larger effect on episodic memory processes than on short-term/working memory processes. To examine these issues, .03 mg/kg of participant's bodyweight of midazolam was administered in a double-blind placebo-controlled within-participant design. Performance on the digit span and category generation/recall tasks was examined. The results of Experiment 1 demonstrated that: (1) midazolam impaired performance on the digit span task; (2) midazolam did not impair performance on the category generation task; (3) midazolam impaired performance on the category recall task; and (4) midazolam's effect on category recall was four times as large as its effect on digit span. The results of Experiment 2 demonstrated that midazolam did not impair digit span performance when the digit span task was administered at a later time. These results suggest that midazolam can impair short-term/working memory processes, but these effects are substantially smaller than midazolam's effect on episodic memory processes. Moreover, they demonstrate that conscious awareness of materials during study is not sufficient to produce episodic memory.  相似文献   
994.
Men's discourse about the paternal role is changing significantly. Despite the fact that men still perceive themselves as being responsible for the family's economical protection and the children's discipline, they face increasing demands for more involvement in childcare. From this perspective, this work analyzes the traditional view of gender roles and the perception of inequality in a sample of 95 employed fathers, as well as the various levels of satisfaction with other life roles and their relevance as a function of some gender and sociodemographic variables. The results show that men do not maintain a very traditional gender ideology with regard to role distribution and they still consider the paternal role and feelings as the most important thing in their lives. However, the couple relationship gives them the most satisfaction. Level of traditionalism and age were the two significant predicting variables of perception of inequality of men and women.  相似文献   
995.
Abad  M.  Díaz Varela  J.P.  Rueda  L.A.  Suardíaz  A.M. 《Studia Logica》2000,65(2):181-198
This paper is devoted to the study of some subvarieties of the variety Qof Q-Heyting algebras, that is, Heyting algebras with a quantifier. In particular, a deeper investigation is carried out in the variety Q 3 of three-valued Q-Heyting algebras to show that the structure of the lattice of subvarieties of Qis far more complicated that the lattice of subvarieties of Heyting algebras. We determine the simple and subdirectly irreducible algebras in Q 3 and we construct the lattice of subvarieties (Q 3 ) of the variety Q 3 .  相似文献   
996.
Semantic priming between words is reduced or eliminated if a low-level task such as letter search is performed on the prime word (the prime task effect), a finding used to question the automaticity of semantic processing of words. This idea is critically examined in 3 experiments with a new design that allows the search target to occur both inside and outside the prime word. The new design produces the prime task effect (Experiment 1) but shows semantic negative priming when the target letter occurs outside the prime word (Experiments 2 and 3). It is proposed that semantic activation and priming are dissociable and that inhibition and word-based grouping are responsible for reduction of semantic priming in the prime task effect.  相似文献   
997.
A study of temperament and personality in anorexia and bulimia nervosa   总被引:8,自引:0,他引:8  
Although temperament and personality traits could influence the development and course of eating disorders, only a few studies examined the similarities and differences in personality between anorexia and bulimia nervosa. We compared 72 patients with DSM-IV eating disorders and 30 healthy controls. Dimensions of personality and personality disorders were evaluated with the Eysenck's EPQ, Cloninger's TCI, and the SCID-II questionnaires. The rates of impulsivity and clinical features were evaluated using specific rating scales. A comorbid personality disorder was found in 61.8% of patients with eating disorder. Avoidant personality disorder appeared was relatively common in anorexia nervosa restricting type; borderline personality disorder was most frequent in bulimia nervosa and the binge eating-purging type of anorexia nervosa. From a dimensional perspective, anorexic patients presented high scores in the dimension of persistence. Higher harm avoidance and impulsivity was found in bulimic patients. The overall eating disorders group presented high scores in neuroticism and low scores in self-directedness. Eating disorder patients have heterogeneous features of temperament and personality traits. Cluster C personality disorders seem more common in anorexia nervosa restricting type and impulsive personality features are associated with bulimic symptoms. Impulsivity seems to be a key aspect of temperament of bulimic patients, whereas anorexic symptoms are linked to persistent temperament traits.  相似文献   
998.
Wiley  Shaun  Kirby  Cailey Ann  Richards  Julia  Stockfisch  April E. 《Sex roles》2021,85(11-12):688-706

Men can play an important role in supporting gender equality. In the present research, we draw on Intergroup Contact Theory to examine positive intergroup contact with feminist women as one factor that can encourage men to support gender equality. In one cross-sectional study (N?=?170) and one half-longitudinal panel study (N?=?240), we found that straight men who reported more positive contact with feminist women also reported greater feminist solidarity. Cross-sectional results indicated that straight men’s solidarity with feminists, in turn, predicted more support for gender equality in public and domestic spheres and greater awareness of their gender privilege. The longitudinal results also supported the association between solidarity with feminists and gender privilege awareness, but not public and domestic support for gender equality. Decades of research has shown that positive intergroup contact can change attitudes. Our research suggests that, when it comes to gender equality, positive contact with feminist women may also encourage men to identify with feminists and raise their gender consciousness.

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999.
Deery  Oisín 《Synthese》2021,198(1):823-843
Synthese - Do we have free will? Understanding free will as the ability to act freely, and free actions as exercises of this ability, I maintain that the default answer to this question is...  相似文献   
1000.
Pandemics, such as the COVID-19 crisis, are very complex emergencies that can neither be handled by individuals nor by any single municipality, organization or even country alone. Such situations require multidisciplinary crisis management teams (CMTs) at different administrative levels. However, most existing CMTs are trained for rather local and temporary emergencies but not for international and long-lasting crises. Moreover, CMT members in a pandemic face additional demands due to unknown characteristics of the disease and a highly volatile environment. To support and ensure the effectiveness of CMTs, we need to understand how CMT members can successfully cope with these multiple demands. Connecting teamwork research with the job demands and resources approach as starting framework, we conducted structured interviews and critical incident analyses with 144 members of various CMTs during the COVID-19 pandemic. Content analyses revealed both perceived demands as well as perceived resources in CMTs. Moreover, structuring work processes, open, precise and regular communication, and anticipatory, goal-oriented and fast problem solving were described as particularly effective behaviors in CMTs. We illustrate our findings in an integrated model and derive practical recommendations for the work and future training of CMTs.  相似文献   
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