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191.
Working memory decay in advanced age has been attributed to a concurrent decrease in the ability to control interference. The present study contrasted a form of interference control in selective attention that acts upon the perception of external stimuli (access) with another form that operates on internal representations in working memory (deletion), in order to determine both of their effects on working memory efficiency in younger and older adults. Additionally, we compared memory performance under these access and deletion functions to performance in their respective control conditions. The results indicated that memory accuracy improved in both age groups from the access functions, but that only young adults benefited from the deletion functions. In addition, intrusion effects in the deletion condition were larger in older than in younger adults. The ability to control the irrelevant perception- and memory-elicited interference did not decline in general with advancing age; rather, the control mechanisms that operate on internal memory representations declined specifically.  相似文献   
192.
In this research, we applied the operating characteristic of the receiver (ROC) to evaluate item-recognition memory by means of open class words (CA) and closed class words (CC). The purpose was to evaluate memory processes and models, according to the type of stimuli used: words in Spanish, classified according to grammar characteristics. To register the data, a rating scale was applied to obtain the appropriate response levels. Statistically significant differences between the processing of both types of words were obtained. We evaluated models of threshold, continuous, and unequal variance. As a result, we could contribute to the resolution of the present controversy about the models adapted to evaluate the memory of item recognition. Lastly, the differentiation and integration of the models from an empirical point of view is discussed.  相似文献   
193.
Previous research has shown that workplace bullying is related to several negative outcomes. In this line of research, few studies have focused on possible moderators of the experience of bullying. The aim of the present study was to examine the moderating role of physiological activation, measured as systolic blood pressure, in the relationship between bullying and health problems. The sample was made up of 213 employees, who filled in a questionnaire about health and well being, and participated in a voluntary medical check-up that was carried out by an independent Occupational Health Service. Results revealed that physiological activation strengthened the relationship between bullying and health problems, so that those with high levels of blood pressure reported more health complaints in bullying situations. These results are in line with the allostatic load theory.  相似文献   
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This study uses a representative population (N = 3331) of East German mainstream adolescents to examine how the competing worldviews of environmentalism and right‐wing extremism differently structure social justice beliefs. Integrating three theoretical considerations (object of worry, scope of justice, and underlying values) it suggests that these two worldviews have implicit assumptions that associate them in subtler ways with some specific conceptions of justice. The environmentalist worldview was found to be associated with egalitarianism, which may be explained by environmentalism's concern with societal and global problems, its broad inclusionary scope of justice, and the self‐transcendent values it advocates. In contrast, right‐wing extremism was found to be associated with anti‐egalitarianism, which can be attributed to its concern with the welfare of the in‐group, its relative narrow exclusionary scope of justice, and its self‐interest values of competition and individualism. After controlling for the possible effects of gender and socioeconomic status, these claims were mostly supported by hierarchical regression empirical analyses. Moreover, findings showed that endorsement of the environmentalist stance is more common than endorsement of the right‐wing extremist stance. Finally, females tend to endorse the environmentalist stance and prefer egalitarianism, while males tend to endorse the right‐wing extremist stance and prefer the equity principle. Further internal and external validation of the constructs by means of the examination of their nomological network is recommended. Moreover, results of this study are discussed in light of globalization processes and recent developments regarding a “third position,” according to which pro‐environmental and right‐wing extremist views are intermingled, i.e., right‐wing extremist groups can advocate a pro‐environmental view just as pro‐environmental groups can adopt a right‐wing extremist position.  相似文献   
195.
Objectives: To assess the feasibility of a telephone intervention for HIV-positive patients and their caregivers. Methods: HIV-positive participants, some co-enrolled with their informal caregiver, enrolled in this randomized study. Intervention-arm participants (124 patients and 76 caregivers; dyads assigned to same arm) received up to 12 scheduled calls from an interventionist over 6 months. Results: An average of 7.6 (SD = 3.0) calls to each participant was completed; 66.5% received at least 6 calls; 43.0% received more than 75% of the intervention (defined as ‘study adherent’). Having a higher T-cell count was associated with call adherence (p = .014); cocaine use was associated with reduced call adherence for both patients (p = .019) and caregivers (p = .083). Common telephone themes included problems with mood, relationships, finances, housing, and work; interventions (e.g., referral for mental health care) were initiated in response to these. Participant satisfaction was high, and many reported benefits from the intervention. Conclusions: Using a telephone intervention with HIV-positive patients and their caregivers is a feasible and potentially beneficial intervention.  相似文献   
196.
This article argues that there are distinct spheres of justice within education and examines a range of justice norms and distribution rules that characterize the daily life of schools and classrooms. Moving from the macro to micro level, we identify the following five areas: the right to education, the allocation of (or selection into) learning places, teaching–learning practices, teachers’ treatment of students, and student evaluations of grade distribution. We discuss the literature on the beliefs by students and teachers about the just distribution of educational goods in these five domains, and on the practices used in the actual allocation of these goods. In line with normative ‘spheres of justice’ arguments in social theory, we conclude that the ideals of social justice within schools vary strongly according to the particular resource to be distributed. Moreover, these ideals often do not correspond with the practices that actually guide resource distribution in education, which may go some way toward explaining explicit or latent conflicts in this sphere. Justice is a human construction, and it is doubtful that it can be made in only one way – Michael Walzer (1983, p. 5)  相似文献   
197.
Background/ObjectiveThe comorbidity of depression and fibromyalgia chronic syndrome has been well documented in the literature; however, the cognitive structure of these patients has not been assessed. Previous results reported variability in cognitive rigidity in depressive patients, the key for this might be the presence of chronic physical pain such as fibromyalgia. The present study explores and compares the cognitive rigidity and differentiation, between patients with depression with and without fibromyalgia syndrome.MethodThirty one patients with depression and fibromyalgia were matched, considering age, sex and number of depressive episodes, with 31 patients with depression but without fibromyalgia diagnosis. Cognitive rigidity and differentiation were measured with the repertory grid technique.ResultsThe results indicated that depressed patients with fibromyalgia presented higher levels of depressive symptoms, greater cognitive rigidity and lower cognitive differentiation than those without fibromyalgia.ConclusionsThe results might inform future treatments to address the cognitive structure of these patients.  相似文献   
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Based on Role Congruity Theory, we tested the hypothesis of gender bias by examining gender differences in observers’ evaluations of the awareness and acceptability of workplace incivility gender‐dyad interaction. Three hundred and ninety‐six Spanish high school students (55.3% female) read one scenario of overt incivility (publicly humiliates and openly doubts the employee's judgment) or covert (omits and pays little attention) from a leader (female vs. male) toward a subordinate (female vs. male) in engineering. Results indicated gender differences among observers. From the leader actor of incivility, males were more aware and accepted less the incivility when performed by a female leader in a male domain; whereas females were more aware and accepted less incivility than males in all cases. Regarding the subordinate target of incivility, only females were more aware and accepted less incivility, and both males and females were more aware and accepted less covert incivility. Our results reveal practical implications for interventions from a gender perspective.  相似文献   
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