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91.
The other-race effect (ORE) reflects poor recognition of faces of a different race to one's own. According to the expertise-individuation hypothesis, this phenomenon is a consequence of limited experience with other-race faces. Thus, similar experience with own and other-race faces should abolish the ORE. This study explores the ORE in a multi-racial country (i.e., Malaysia) by comparing Malaysian observers' face recognition for faces of a predominant racial group in Malaysia (i.e., Chinese) with faces from an uncommon group (i.e., Caucasian). Malaysian Chinese, Malays, and Malaysian Indians completed the Cambridge Face Memory Test (CFMT) and the CFMT-Chinese. Compared with the normative scores, Malaysian observers showed poor performance in the CFMT-Caucasian. Interestingly, Malays and Malaysian Indians observers' performance was identical to that of Malaysian Chinese in the CFMT-Chinese and to the normative scores of the test. These results demonstrate the relevance of experience in shaping the ORE.  相似文献   
92.
This article describes and comments upon the process of developing the Sanctuary project in London, a project that will provide two community-based crisis support services for African and African-Caribbean women and men in mental crisis and distress. This initiative is informed by the extensive research documenting the ways in which mainstream, mental health services fail Black people, and by evidence suggesting that innovations in service provision for Black people are often vulnerable and limited in their impact. In an effort to avoid replicating these problems, considerable emphasis has been given to developing the project in partnership with the main stakeholders—in this instance statutory and Black voluntary sector agencies as well as Black users, carers and community members. Within this context, issues relating to inequalities can be proactively addressed, thereby reducing the risk that they undermine the effectiveness of service provision at a later stage. However, working in partnership can also hinder or delay service developments if discussions between stakeholders become protracted or conflicts unresolved. The author draws on experience gained from this project to identify the potential as well as the difficulties of using a partnership approach to developing effective Black mental health provision. The author's role in the development of these projects has been as representative of one of the partners, the King's Fund Centre for Development.  相似文献   
93.
We present an analytic solution for a race model of n stochastic accumulators for multiple choice reaction time. We show that to maintain a constant level of accuracy, the response criterion needs to be increased approximately logarithmically with n, to compensate for the increase with n in the likelihood that an incorrect alternative will be most active after any fixed amount of time accumulating information. Assuming that participants monitor and maintain a constant level of performance can then explain the logarithmic dependency of the response latency on n as specified by Hick's law. Moreover, we show that for short time intervals, the Shannon information that observers extract from a stimulus, is predicted to increase linearly with processing time.  相似文献   
94.
Within psychology there is a longstanding debate concerning whether large, fundamental differences between races and genders exist. Much of this research involves comparisons that are invidious (offensively discriminating) and supports a political ideology in which members of different groups are held to be fundamentally different, alien, and therefore destined to different spheres. In this paper, specific factors are identified that make research on group differences more likely to produce distorted and partial findings. In addition, studies are cited whose methodological strategies offer insight into the processes that create and maintain group differences. Such research may illuminate not only the differences between groups, but also the very meaning of group categories. The process of scholarly peer review should become sensitive to the features that make comparisons invidious, so as to incorporate them into the criteria used to evaluate research.  相似文献   
95.
96.
东西方面孔异族效应机理的电生理学证据   总被引:5,自引:1,他引:4  
采取事件相关电位方法研究东西方面孔记忆编码的差异(DM效应),从而阐明异族效应的神经机制。14名被试学习和再认东西方面孔照片的实验结果表明,无论记住与否,西方面孔产生的早期成分(潜伏期70~220ms)在头皮额部有一个比东方面孔更为正向的变化,表明在此阶段更多的资源分配于异族面孔,支持异族效应产生的特征选择假说。无论东方面孔还是西方面孔,记住与未记住相比较,则在额部和顶部产生潜伏期在晚期正成分(LPC)范围的正走向变化,但西方面孔在240~320ms潜伏期范围内,DM效应较小。另外,东方面孔在枕部诱发出一个明显的负波N260,而西方面孔产生的N260很小甚至没有,反映了大脑对不同种族面孔的编码机制有所不同,因而可能被称为“种族特异波”  相似文献   
97.
This study sought to determine the relationship of sex and race as moderators of psychological availability on work engagement in various South African organisations. Participants were 1 059 employees predominantly from the corporate sector in Gauteng province (females = 61%, blacks = 36%). Cross-sectional survey data were collected from the employees using the Psychological Conditions Scale and the Utrecht Work Engagement Scale (UWES). Moderated hierarchical regression analyses tested the prediction of work engagement from psychological availability, while controlling for the sex and race of employees. Psychological availability increased the level of work engagement for both men and women, the relationship, however, was stronger for women as compared to men. White employees were less work engaged compared to other race group members. Psychological availability was higher for the black, Indian, and coloured employees compared to white employees. The results confirmed the positive relationship of psychological availability on work engagement, and that sex and race differences exist for employees in a developing country.  相似文献   
98.
Although analyses of the ‘sacred’ and ‘profane’ tend to remain within the discipline of religious studies, categories of sacrality and profane-ness actively shape and label all bodies in the United States. Combining theories of the sacred and profane with formulations of race, gender and sexuality, I investigate the social de/valuation of specific bodies at the turn of the twentieth and twenty-first centuries. During each period, three structural factors influence these categorisations: empires of hegemonic social time, dominant Christian narratives of salvation and the role of prison. A comparative analysis demonstrates both continuity and specificity in producing sacred and profane bodies.  相似文献   
99.
Theoretical writings on intersectionality have long emphasized the unique ways women of color experience race/ethnicity and gender, particularly compared to White women; however, little empirical evidence exists in support of this claim. This mixed-methods study adds to the empirical base by comparing and contrasting these experiences among women of color and White women. In a sample of 47 women of color and 18 White women, there were significant racial/ethnic differences in terms of (a) the perceived connection of race/ethnicity and gender, (b) the social contexts in which gender becomes salient, and (c) the meaningfulness of the intersection of race/ethnicity and gender. The findings lend empirical support for intersectionality as a useful psychological framework for understanding multiple social identities.  相似文献   
100.
African American women’s racial identity is a major determinant for how they interpret the world around them, yet there is little research examining how specific aspects of racial identity are linked with attitudes about an event that has been highly significant for African Americans: the election of President Barack Obama. The present study examines the relationship between African American mothers’ racial identity and their perceived significance of the election of President Barack Obama as an indicator of reduced systemic and actual racism for African Americans, using a sample of 110 African American mothers residing in a Northeastern metropolitan area. Results revealed that racial centrality and assimilation positively predicted perceived significance of President Obama’s election for diminishing racism. Implications and future directions are discussed.  相似文献   
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