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211.
Saba Ozyurt 《Political psychology》2013,34(2):239-263
This article evaluates the psychological processes, discursive practices, and sociopolitical mechanisms underlying the identity reconstruction of Muslim immigrant women in the United States and the Netherlands. Specifically, it focuses on the ways in which Muslim immigrant women who are embedded in both Islamic and Western cultures negotiate their traditional and modern identities and self‐representations and construct a coherent self‐narrative about their bicultural existence as “Western‐Muslim.” The qualitative evidence presented here expands existing theoretical and empirical discussions on biculturalism and acculturation by demonstrating the ways in which contextual factors define the negotiation repertoire that is available to bicultural individuals. The findings of this article also call into question some of the earlier findings on cultural conflict hypothesis, because it shows that successful negotiation of bicultural identities depends not so much on whether the individual perceives these identities and cultures to be compatible with each other, but rather on the availability of a coherent self‐narrative of belonging to both cultural worlds. 相似文献
212.
Michal Bilewicz Mikołaj Winiewski Mirosław Kofta Adrian Wójcik 《Political psychology》2013,34(6):821-839
The harmfulness of anti‐Semitic beliefs is widely discussed in current political and legal debates (e.g., Cutler v. Dorn). At the same time, empirical studies of the psychological consequences of such beliefs are scarce. The present research is an attempt to explore the structure of contemporary anti‐Semitic beliefs in Poland—and to evaluate their predictive role in discriminatory intentions and behavior targeting Jews. Another aim was to determine dispositional, situational, and identity correlates of different forms of anti‐Semitic beliefs and behavior. Study 1, performed on a nation‐wide representative sample of Polish adults (N = 979), suggests a three‐factorial structure of anti‐Semitic beliefs, consisting of: (1) belief in Jewish conspiracy, (2) traditional religious anti‐Judaic beliefs, and (3) secondary anti‐Semitic beliefs, focusing on Holocaust commemoration. Of these three beliefs, belief in Jewish conspiracy was the closest antecedent of anti‐Semitic behavioral intentions. Study 2 (N = 600 Internet users in Poland) confirmed the three‐factor structure of anti‐Semitic beliefs and proved that these beliefs explain actual behavior toward Jews in monetary donations. Both studies show that anti‐Semitic beliefs are related to authoritarian personality characteristics, victimhood‐based social identity, and relative deprivation. 相似文献
213.
Abstract Although life event research has burgeoned in recent years, little attention has been paid to the prevalence of events among the elderly or their relationship to psychological well-being. This paper presents data from a three-wave longitudinal study of community elderly in Aberdeen. Negative life events were highly prevalent among both survivors [N=349) and non-survivors [N=108], but the relatively small differences between the groups indicate that attrition does not seriously affect longitudinal findings. Longitudinal analysis of survivors' data was performed using LISREL and yielded a model with a goodness of fit index of 0.918, demonstrating a close fit between the data and the model. The model parameters indicate that those in poor psychological state were more likely to report serious non-health events than health events, although the latter were more likely than the former to result in a decline in psychological well-being, even after prior psychological state was taken into account. While elderly people with low social integration experienced more severe reactions to life events in the short term than those with high social integration, there were no significant long term effects, even for those reporting highly stressful events. There was no evidence of a sub-group of elderly people lacked into a cycle of serious life events. However life events were not random occurrences; serious health events were more often reported by those with low education while women and those in lower social classes were more likely to report serious non-health events. Overall, long term disruption, directly attributable to life events, was minimal when viewed within the context of the community elderly's stable psychological state. 相似文献
214.
F. Marijn Stok Astrid F. Junghans Denise T. D. de Ridder Britta Renner Catharine Evers 《Psychology & health》2013,28(10):1302-1314
AbstractObjective: Previous research has shown that people consume less food in the dark compared to normal vision conditions. While this effect is commonly attributed to increased attention to internal cues, it could also be caused by increased difficulty to maneuver in a dark setting. This study investigated this potential alternative explanation.Design: A 2 (dark versus normal vision setting)?×?2 (highlighted versus non-highlighted utensils) between-subjects design was employed.Main outcome measures: Perceived difficulty of maneuvering and consumption of yoghurt were assessed as main outcome measures.Results: Participants consumed marginally less in dark compared to normal vision conditions, and experienced higher difficulty of maneuvering. Importantly, both effects were qualified by a significant interaction with highlighting, which increased consumption and reduced perceived difficulty compared to no highlights. Difficulty of maneuvering did not mediate the interactive effect of vision and highlighting on consumption.Conclusion: Difficulty to maneuver should be considered when investigating eating behaviour under dark conditions. In line with an embodied cognition account, results also reveal the necessity of visual information for interaction with objects in the environment and imply that detail-deprived object information may be sufficient for activation of the motor system. 相似文献
215.
Kristiaan B. van der Heijden Jill Suurland Hanna Swaab Leo M. J. de Sonneville 《Child neuropsychology》2013,19(6):580-598
Stressful life events can result into declined memory performance at later age. One hypothesis suggests that stress affects the hippocampus, a brain area important for memory functioning. This study explored a potential relationship between the number of negative stressful life events and hippocampus-dependent declarative but not hippocampus-independent procedural memory performance in a community sample of 255 children, aged 6–12 years. The findings revealed that negative stressful life events were negatively related to verbal declarative memory, but not to nonverbal declarative and procedural memory. The memory impairments could not be accounted for by attention and sleep disturbances, and parenting characteristics as perceived by the child did not influence the vulnerability for the stress-related memory impairments. These findings provide further insight into the deleterious effects of negative stressful life events on learning in school-aged children. 相似文献
216.
Abstract A highly tetragonal (large c/a ratio) martensite in a Fe-4 wt% Al-1·6 wt% Mn-2 wt% Calloy, which is not aged and considered to be as ‘fresh’ as possible, has been observed by high-resolution electron microscope. From the arrangement of atom rows in the [010] structure image and the corresponding electron diffraction pattern, it is concluded that carbon atoms are clustered on the (305) plane. The unit structure of these carbon-clustered regions is similar to that of the modulated structure observed in Fe-C alloys, although a periodic layer distribution of carbon atoms is not observed. 相似文献
217.
The formation of an ω-Al7Cu2Fe phase during laser cladding of quasicrystal-forming Al65Cu23.3Fe11.7 alloy on a pure aluminium substrate is reported. This phase is found to nucleate at the periphery of primary icosahedral-phase particles. A large number of ω-phase particles form an envelope around the icosahedral phase. On the outer side, they form an interface with an α-Al solid solution. Detailed transmission electron microscopic observations show that the ω phase exhibits an orientation relationship with the icosahedral phase. Analysis of experimental results suggests that the ω phase forms by precipitation on an icosahedral phase by heterogeneous nucleation and grows into the aluminium-rich melt until supersaturation is exhausted. The microstructural observations are explained in terms of available models of phase transformations. 相似文献
218.
Novel structures for multiple hydrogen atoms trapped at a monovacancy are discussed. Using atomistic simulations based on semiempirical interatomic potentials and density functional theory, we find low-energy configurations for four, five, and six hydrogen atoms around a monovacancy different than those that have been previously studied in the literature. The energetics of hydrogen binding are compared to results, both theoretical and experimental, previously published in the literature. We argue that up to four hydrogen atoms may be exothermically bound to monovacancy. 相似文献
219.
The concept of habitus designates a cognitive structure that is socially embedded and can give valuable insight into the social influences on career choice. A study investigating the relationship of habitus to career choice is presented in a sample of Icelandic youth aged 19–22 (N = 476). Measures of habitus were developed on the basis of reported cultural and leisure activities. The analysis of leisure and cultural items progressed in two steps: factor analysis and cluster analysis. The clusters constitute the four different habitus groups: Pop and fashion, Sports and rock, Music, and Literature. Correspondence factor analysis showed that the habitus groups (clusters) were related to other social variables, such as gender and class; validating habitus theory. Additionally, habitus measures were strongly linked to career variables, such as occupational perception and preferred future occupation. The results support previous research in showing that habitus theory is relevant to career counseling theory and can be a basis of understanding the relationship between social structure and career choice. 相似文献
220.
Christopher P. Fairholme Elizabeth L. Nosen Yael I. Nillni Julie A. Schumacher Matthew T. Tull Scott F. Coffey 《Behaviour research and therapy》2013,51(9):540-546
Sleep disturbance and emotion dysregulation have been identified as etiologic and maintaining factors for a range of psychopathology and separate literatures support their relationships to anxiety, depression, PTSD, and alcohol dependence (AD) symptom severity. Previous studies have examined these relationships in isolation, failing to account for the high rates of comorbidity among disorders. It is not yet known whether these processes uniquely predict symptom severity in each of these domains. Participants were 220 patients in residential substance abuse treatment, who had experienced a potentially traumatic event and exceeded screening cutoffs for probable PTSD and problematic alcohol use. Controlling for emotion dysregulation and the interrelationships among the outcome variables, insomnia was uniquely associated with anxiety (B = .27, p < .001), depression (B = .25, p < .001), PTSD (B = .22, p < .001), and AD (B = .17, p = .01) symptom severity. Similarly, controlling for insomnia, emotion dysregulation was uniquely associated with anxiety (B = .40, p < .001), depression (B = .47, p < .001), PTSD (B = .38, p < .001), and AD (B = .26, p < .001) symptom severity. Insomnia and emotion dysregulation appear to be transdiagnostic processes uniquely associated with symptom severity across a number of different domains and might be important treatment targets for individuals with PTSD and AD. 相似文献