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141.
三峡外迁移民社会心理应激的实证分析 总被引:6,自引:0,他引:6
通过对三峡外迁移民与当地居民心理应激状况进行现场调查,与当地居民相比较发现,三峡外迁移民具有更多消极情绪,更多采取消极应对方式,应激总分远远大于当地居民。三峡移民的社会支持低于当地居民。为了减轻对移民心身健康造成的应激,应从社会管理、技术服务、心理咨询等方面帮助移民,以适应环境,保持心身健康。 相似文献
142.
提出了一种改进的分层并行演化算法。针对传统算法中"同构子种群"和"同步通信"所引发的问题,新算法构建了异构模型,并将各子种群充分连接。子种群一旦满足迁移条件,便可按照预设的迁移模式实施异步迁移。仿真实验结果表明,本文提出的新算法有效地解决了"征服问题"和"无效问题",避免了算法的过早收敛,提高了算法的效率。 相似文献
143.
Kristine Suna‐Koro 《Dialog》2014,53(2):138-148
What does the Eucharist—seen as the source and summit of Christian life and the “meeting‐point on which all the issues of theology converge” (Y.Brilioth) have to do with migrants and refugees? Regardless of how we celebrate the Eucharist, we all have to negotiate ways of living together within the interdependent destiny of globalization. Precisely within this global conviviality, the sacramental and mystical radicalism of unity and love that Martin Luther advocated in his eucharistic theology invites serious consideration but also equally serious contextualization. 相似文献
144.
Yu-Wen Ying 《Journal of Applied Psychoanalytic Studies》2001,3(4):409-430
The psychoanalytic literature suggests migration entails an intra-psychic challenge of separation–individuation that necessitates the assistance of internal and external objects. While this has been illustrated by anecdotal data and clinical case material, it has not been previously tested in the general migrant community. This study examined three Chinese-American groups who varied in the availability of external objects (i.e., primary caretakers) and stability and solidity of internal object and self representations due to varying developmental stages at the time of migration, and assessed whether, as predicted by some psychoanalytic writers, they would have differential need to embrace their native culture to support their transition. Results showed that unaccompanied minors who migrated without their parents during adolescence evidenced a stronger Chinese cultural orientation than both accompanied minors who migrated with their parents during childhood (perhaps due to less access to external objects) and unaccompanied adults who migrated without their parents during adulthood (perhaps due to less well internalized objects), lending empirical support for the psychoanalytic postulation. Implications of the findings for future research and intervention are discussed. 相似文献
145.
Ronald G. Marteniuk 《Journal of motor behavior》2013,45(4):307-316
For each of 75 Ss several estimates of intra-individual variations were calculated for each of 4 motor skills. The reliability of intra-individual variation for these data, estimated from Pearson productmoment correlations, ranged from r = .31 to r = .51 (in all cases p < .05). It was also found that in 3 of the 4 skills, intra-individual variation correlated significantly (r = .36, .54, .55) with mean performance level. Second order partial correlations, holding constant the effect of mean performance level, were then used to estimate the reliability of intravariation. These correlations were statistically significant and ranged from r = .27 to r = .34. When correlations of intra-individual variation were calculated among the four skills it was demonstrated that intra-individual variation was approximately 95 to 100% task specific. 相似文献
146.
Jianjun Li 《Philosophical Magazine Letters》2013,93(12):690-700
An elastic–viscoplastic model has been developed for nanotwinned (nt) metals based on coupled intra-twin and twin-boundary-mediated (TBM) deformation mechanisms. The grain-size dependence of intra-twin plasticity was incorporated in the proposed model to determine the transitional twin thickness corresponding to the maximum strength. In addition, the joint distribution of grain size and twin thickness was also taken into account to simulate the microstructure of nt metals. The results obtained show that the TBM deformation mechanism dominated at low strain rate and small twin thickness, and that the grain-size and twin-thickness distributions had significant influence on the macroscopic behavior of nt metals. A linear relation between the transitional twin thickness and grain size is predicted by the proposed model, which is in good agreement with the results obtained from three-dimensional molecular dynamics simulations and experiments. 相似文献
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Informed by a psychoanalytic theory, the current study aimed to examine variation in the acculturation of Asian American refugees and immigrants, their children's endorsement of familism, and its mental health consequences. Specifically, we hypothesized that refugees would acculturate less than immigrants, which, in turn, would partially mediate a higher endorsement of familism in the former's children. Furthermore, we hypothesized that familism would negatively impact the mental health of children of refugees but not that of children of immigrants. The study used data from the Children of Immigrants Longitudinal Study (CILS). A group of 491 Asian American refugee and 391 immigrant parents and their adolescent children served as the sample. As predicted, refugees were less acculturated than immigrants, which partially mediated the effect of migration type on their children's level of familism. Also, as predicted, familism negatively impacted the mental health of children of refugees but not that of children of immigrants. Implications for mental health services targeting this population are discussed. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献