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891.
The central role of perceived control in the development of anxiety disorders is proposed by several theoretical models. The main objective of the present study was to examine the relation between perceived control and anxiety in Portuguese school-age children. To accomplish this objective we developed the Portuguese short form of the Anxiety Control Questionnaire for Children (ACQ-C, Weems, 2005; Pereira & Barros, 2010), whose psychometric studies are presented. The sample comprised 238 children, aged 8 to 15 years, from the general population attending Portuguese schools. Children completed measures of perceived control (ACQ-C) and their anxiety (Screen for Child Anxiety Related Emotional Disorders--Revised, SCARED-R). The psychometric studies indicate good psychometric characteristics of the Portuguese ACQ-C short form, in particular a high internal consistency (a = .85) and an adequate temporal stability (r = .60, p = .002). Results show a significant negative association between perceived control and anxiety symptomatology, providing partial support for models that assign a central role to control beliefs in explaining the development of anxiety disorders. These results also suggest the importance of considering the perception of control as a prime target for preventive actions and intervention aimed at reducing anxiety in school aged children.  相似文献   
892.
This paper describes the demographic, gender violence and psychopathological characteristics of 399 men in a specialized treatment programme for gender violence. Furthermore, a comparison of all the variables studied among the subjects referred by the court to the treatment programme (n = 276) and those who were imprisoned (n = 123) was conducted. The results showed the existence of numerous statistically significant differences between groups, primarily in psychopathological variables and in cognitive bias about women and violence use. In general, imprisoned batterers showed more irrational beliefs both about women and about violence as a strategy to cope with everyday difficulties. Moreover, batterers in prison had significantly higher scores on all psychopathological symptoms as assessed by SCL-90-R, as well as in most of STAXI-2 subscales. According to these results, batterers in prison showed a higher severity in variables studied than those who were referred by the court to the treatment programme. Implications of these results for further research and clinical practice are also commented on.  相似文献   
893.
In this article, we study the psychometric properties of a short scale (TRANS-18) which was designed to detect safe behaviors (personal and vehicle-related) and psychophysiological disorders. 244 drivers participated in the study, including drivers of freight transport vehicles (regular, dangerous and special), cranes, and passenger transport (regular transport and chartered coaches), ambulances and taxis. After carrying out an exploratory factor analysis of the scale, the findings show a structure comprised of three factors related to psychophysiological disorders, and to both personal and vehicle-related safety behaviors. Furthermore, these three factors had adequate reliability and all three also showed validity with regard to burnout, fatigue and job tension. In short, this scale may be ideally suited for adequately identifying the safety behaviors and safety problems of transport drivers. Future research could use the TRANS-18 as a screening tool in combination with other instruments.  相似文献   
894.
In line with self-determination theory (SDT: Deci & Ryan, 1985, 2002) the satisfaction of the basic psychological needs for autonomy, competence, and relatedness has been identified as an important predictor of behavior and optimal functioning in various contexts including exercise. The lack of a valid and reliable instrument to assess the extent to which these needs are fulfilled among Portuguese exercise participants limits the evaluation of causal links proposed by SDT in the Portuguese exercise context. The aim of the present study was to translate into Portuguese and validate the Basic Psychological Needs in Exercise Scale (BPNES: Vlachopoulos & Michailidou, 2006). Using data from 522 exercise participants the findings provided evidence of strong internal consistency of the translated BPNES subscales while confirmatory factor analysis supported a good fit of the correlated 3-factor model to the data. The present findings support the use of the translated into Portuguese BPNES to assess the extent of basic psychological need fulfilment among Portuguese exercise participants.  相似文献   
895.
The current economic crisis is forcing us to reflect on where we have gone wrong in recent years. In the search for responsibilities some have looked to Business Schools and Administration Departments. It is surprising that this situation has come about despite the fact that Business Ethics and Social Corporate Responsibility have been taught in business schools for years. Without wanting to place all the blame on higher education institutions, but from a critical perspective and assuming responsibility, we believe it is necessary to reflect rigorously on how to train leaders for the future and how we can best educate responsible Managers. In this article our objective is to reflect on the two factors which influence the training of responsible Managers: management discourse theory and the ethos of the institutions training future Managers. The central point of our article will be to argue for the need to develop an institutional ethos in Administration Faculties and business schools which is consistent with the responsibility discourse we propose and with the aim of providing high quality technical and moral training. Our central argument is that institutional ethos has enormous educational power and that the moral climate of an institution has a major influence on students' ideas, values and behaviours. The second argument for this main point is that corporate ethos can be managed and modulated. It is a process of cultural change which requires time and the setting up of specific initiatives to achieve the organisation that we want.  相似文献   
896.
We examined what determines the typicality, or graded structure, of vocal emotion expressions. Separate groups of judges rated acted and spontaneous expressions of anger, fear, and joy with regard to their typicality and three main determinants of the graded structure of categories: category members' similarity to the central tendency of their category (CT); category members' frequency of instantiation, i.e., how often they are encountered as category members (FI); and category members' similarity to ideals associated with the goals served by its category, i.e., suitability to express particular emotions. Partial correlations and multiple regression analysis revealed that similarity to ideals, rather than CT or FI, explained most variance in judged typicality. Results thus suggest that vocal emotion expressions constitute ideal-based goal-derived categories, rather than taxonomic categories based on CT and FI. This could explain how prototypical expressions can be acoustically distinct and highly recognisable but occur relatively rarely in everyday speech.  相似文献   
897.
In the current study, a survey was administered to 513 U.S. undergraduate college students from a large east coast university to examine whether extra-legal factors influenced their personal judgments of criminal justice system responsiveness to stalking. MANOVA results indicated that students believed police and prosecutors would not treat analogous cases similarly (this bias was not apparent with judges). College students perceived that prior relationship and target/offender gender would impact arrest decisions, and that target/offender gender would also impact police investigations and the filing of criminal charges. Potential explanations and practical implications of these findings are discussed, as well as directions for future research.  相似文献   
898.
This study examined the conditions affecting the math performance of French female student nurses in a setting where they were likely to experience stereotype threat (supposedly poor scientific skills), but in a context which enhanced their status as women and strengthened their self-affirmation. We hypothesized that self-affirmation through their nursing identity would deflect the negative impact of the stereotype threat on performance and would reduce the threat’s harmful impact on attentional processes, as reflected in perceived stress, perceived concentration and self-estimate of performance. Ninety-five female students enrolled in a nursing school in France carried out a dosage calculation—a typical nursing task—which drew directly on their math skills. They were assigned to one of four experimental conditions: 2 (threat: task presented as being diagnostic of women’s difficulty in math calculation compared to men vs. no threat: task presented as a typical nursing-school exercise) x 2 (self-affirmation: choosing from a list and describing the most important characteristics for them as women and as nurses vs. control condition: same task but for the characteristics that were least important for them but important for other people). As expected, under stereotype threat relating to their math skills, women performed better under the self-affirmation condition than under the control condition. However, this improved performance was associated with a lower self-estimate of their performance. We discuss the consequences, in this specific occupational and cultural context, on the way women can overcome the negative impact of gender stereotypes.  相似文献   
899.
900.
Somatic health complaints are extremely common and are responsible for a large part of human suffering and healthcare costs. It has been recognised that psychosocial stress can affect somatic health. According to the 'perseverative cognition hypothesis', stressful events affect somatic health because people keep on worrying about them. Worry would prolong stress-related physiological activity that can ultimately lead to health problems. In this ambulatory study we tested whether stressful events and worry predict daily somatic complaints, and whether worry mediates the effects of stressful events. In addition, it was tested whether these effects were independent from negative affect. Using electronic diaries, 69 teachers (age 21-60 years) from Dutch primary and secondary schools reported daily stressful events, worry episodes, negative affect and somatic complaints for a period of 6 days. Results showed that worry intensity predicted the number of somatic complaints and mediated the effect of stressful events on somatic complaints. Furthermore, these results were independent from biobehavioural variables and daily negative affect. These findings support the perseverative cognition hypothesis proposing that the negative somatic health effects of stressful events are largely due to the worry; that is, to the prolonged cognitive representation of stressors.  相似文献   
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