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471.
In two quasi‐experimental vignette studies, we have analyzed how societal threat to safety moderates the relation between right‐wing authoritarianism (RWA) and psychological distress. In Study 1 (Italian community sample, N = 343), we focused on depressive symptoms (measured with the Center for Epidemiologic Studies Depression Scale and the General Health Questionnaire). Two moderated regressions showed that the relation between RWA and both measures of depressive symptoms was positive and significant only among people exposed to a socially threatening scenario. In Study 2 (Italian student sample, N = 219), we focused on state anxiety and replicated Study 1's results. The findings indicated that, in conditions of societal threat to safety, RWA is a risk factor for psychological distress. Strengths, limitations, and possible developments of this research are discussed.  相似文献   
472.
This essay recounts the author’s journey with her father during his prolonged decline due to dementia. The experience pushed her to break out of the confines of conventional scholarly research in her academic field of architectural history to a multi-disciplinary consideration of nineteenth-century environmental, sensory and horticultural therapies for the mentally ill. During her father’s illness, she discovered the tangible therapeutic benefits of momentary engagements with his environment through his five senses and through the emotional filter of poetry. This reorientation to sensory and poetic experience had a beneficial impact on the caretaker as well.  相似文献   
473.
The idea of moral progress is a necessary presupposition of action for beings like us. We must believe that moral progress is possible and that it might have been realized in human experience, if we are to be confident that continued human action can have any morally constructive point. I discuss the implications of this truth for moral psychology. I also show that once we understand the complex nature and the complicated social sources of moral progress, we will appreciate why we cannot construct a plausible comprehensive action-guiding theory of moral progress. Yet while the nature and sources of moral progress consistently thwart many theoretical hopes, the idea of moral progress is a plausible, critically important and morally constructive principle of historical interpretation.  相似文献   
474.
Cerebral lateralization, the partitioning of functions into a certain hemisphere of the brain, is ubiquitous among vertebrates. Evidence suggests that the cognitive processing of a stimulus is performed with a specific hemisphere depending in part upon the emotional valence of the stimulus (i.e. whether it is appetitive or aversive). Recent work has implicated a predominance of right-hemisphere processing for aversive stimuli. In fish with laterally placed eyes, the preference to view an object with a specific eye has been used as a proxy for assessing cerebral lateralization. The habenula, one of the most well-known examples of an asymmetrical neural structure, has been linked to behavioural asymmetry in some fish species. Here, we exposed convict cichlid fish (Amatitlania nigrofasciata) to both a social and non-social lateralization task and assessed behavioural lateralization in either the presence or absence of an aversive stimulus, damage-induced alarm cues. We also assessed whether behavioural asymmetry in these tests was related to asymmetry of the habenular nuclei. We found that when alarm cues were present, fish showed increased left-eye (and by proxy, right hemisphere) preference for stimulus viewing. In addition, females, but not males, showed stronger eye preferences when alarm cues were present. We did not find a relationship between behavioural lateralization and habenular lateralization. Our results conflict with previous reports of concordance between behavioural and habenular lateralization in this fish species. However, our results do provide support for the hypothesis of increased right-hemisphere use when an organism is exposed to aversive stimuli.  相似文献   
475.
Previous research has suggested that the availability of high-preference stimuli may override the reinforcing efficacy of concurrently available low-preference stimuli under relatively low schedule requirements (e.g., fixed-ratio 1 schedule). It is unknown if similar effects would be obtained under higher schedule requirements. Thus, the current study compared high-preference and low-preference reinforcers under progressively increasing schedule requirements. Results for 3 of the 4 participants indicated that high-preference stimuli maintained responding under higher schedule requirements relative to low-preference stimuli. For 1 participant, high-preference and low-preference stimuli were demonstrated to be equally effective reinforcers under increasing schedule requirements. Implications with respect to rate of performance and response patterns are discussed.  相似文献   
476.
Although gender discrimination has been illegal in organizations since the passage of the Civil Right Act of 1964, individuals remain hesitant to claim internally by making members of their employing organization aware of gender discrimination. Yet surprisingly little research has examined the individual difference and contextual antecedents to internal discrimination claims. We advance an interactional model and hypothesize that gender identity (GI) and climate for diversity (CFD) will interact to predict internal claims of gender discrimination. Consistent with theory, laboratory and field studies demonstrate that strong GI individuals are more likely to make internal claims in organizations that value inclusion (i.e., positive CFD) than in organizations where discrimination is pervasive (i.e., negative CFD). In contrast to strong GI individuals, however, weak GI individuals are more likely to claim in a negative CFD than in a positive CFD. Implications for both individuals and organizations are discussed.  相似文献   
477.
We examined the relationship between subordinates’ family to work balance (conflict and enrichment) and two dimensions of contextual performance (interpersonal facilitation and job dedication) reported by supervisors. Beyond the direct effects, we hypothesized that supervisor’s appraisals of employee conflict and enrichment would influence the supervisor’s contextual performance ratings. Data collected from a matched sample of 156 private sector employees and their supervisors indicated that the supervisor’s performance ratings were impacted by the supervisor’s appraisal of enrichment. However, the supervisor’s appraisal of conflict only mattered for interpersonal facilitation. There was a direct effect of subordinate’s conflict on both dimensions of contextual performance.  相似文献   
478.
Several lines of research on adult subjects demonstrate a visual/spatial fractionation of nonverbal working memory (WM), while behavioral studies on normal children support the idea of a static/dynamic distinction. In the present paper, we report a child (Z.M.) who failed on nonverbal WM tasks. To verify the nature of his defect, we carried out two experiments: in Experiment 1, Z.M. failed on spatial WM tasks but not on visual WM tasks and was not affected by the static/dynamic format of stimulus presentation; in Experiment 2, this visual/spatial dissociation was extended to the imagery domain. These results are best accounted for within the visual/spatial fractionation of WM and confirmed the role of WM in mental imagery. Clinical and rehabilitative implications of the present findings are also discussed.  相似文献   
479.
In this article, we defend a normative theory of prenatal equality of opportunity, based on a critical revision of Rawls's principle of fair equality of opportunity (FEO). We argue that if natural endowments are defined as biological properties possessed at birth and the distribution of natural endowments is seen as beyond the scope of justice, Rawls's FEO allows for inequalities that undermine the social conditions of a property‐owning democracy. We show this by considering the foetal programming of disease and the possibility of germ‐line modifications. If children of lower socioeconomic background are more likely to develop in a poor foetal environment and germ‐line enhancements are available only to the rich, initial inequalities between the rich and the poor would grow, and yet FEO would be satisfied. In order to avoid the problem, we propose a revised FEO principle omitting any reference to the comparison of natural endowments. Our revised FEO requires that institutions mitigate social class effect from reproduction and gestation to the greatest extent compatible with parental freedoms and the value of the family.  相似文献   
480.
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