The Emergence of Sex

Biological traits, the foci of natural selection, are by definition emergent from the genes, proteins, and other “nothing-buts” that constitute them. Moreover, and with the exception of recently emergent “spandrels,” each can be accorded a teleological dimension—each is “for” some purpose conducive to an organism's continuation. Sex, which is “for” the generation of recombinant genomes, may be one of the most ancient and ubiquitous traits in biology. In the course of its evolution, many additional traits, such as gender and nurture, have emerged. Patterns of sexual exchange are the basis for patterns of biological evolution and are central to the process of eukaryotic speciation. Human sexuality is central to our selves.     

Investigating whether group status modulates the relationship between individual differences in epistemic motivation and political conservatism

Previous research has found that individual differences in epistemic motivation predict political conservatism. However, meta-analyses indicate substantial heterogeneity in this association and such variation remains underexamined. Using a large, pre-existing dataset, we investigated whether group status—a group’s social value—modulates this relationship. We used several assessments of epistemic motivation (need for structure, need for cognition) and group status (race, gender, social class). We found that the epistemic motivation-ideology relationship was stronger for women (versus men) and for members of lower (versus higher) social class groups, although the relationship strength differences were relatively small. The relationship did not consistently vary across racial group status. Group status appears to be a small, but not consistent, moderator of the epistemic motivation-ideology relationship.     

“Our Sister,Mother Earth”: Solidarity and Familial Ecology in Laudato Si’

Laudato si’, with its articulation of a familial ecology reflecting Francis’s Latin American context, expands the subject of solidarity in Catholic social teaching and thought. Yet, this ecological vision of family fails to attend to the problem of gender subordination latent in Catholic social teaching, including in its approaches to ecology. A vision of solidarity that eradicates gender and ecological subordination must elaborate a familial ecology characterized by both mercy and equality.     

Conditions for dialogue and illuminating inequality in multicultural societies

In a recent article, Nesbitt‐Larking (2007) postulated the notion of ‘deep multiculturalism’, dependent, at least in part, on dialogue and on ‘host’ societies questioning their core values. In this commentary I suggest that whilst such a proposal is indeed a worthy ideal, the social psychological processes underpinning how this can be achieved need to be adequately addressed if such a vision is to become a reality. Using Social Representation Theory, I hope to explicate the operation of power, ideologies and collective memory on the process of representation, and suggest that understanding this process may better enable one to manage the obstacles involved in a project of deep multiculturalism. Drawing on Whiteness studies, I suggest that for a host society to question their core values, certain unconsciously held values need first to be illuminated; however, in so doing, I postulate that caution is exercised in order that such exposure does not perpetuate racialising representations. Using the concepts of anchoring and objectification, I propose that highlighting the similarities and shared experiences of a society's members may be a more successful strategy for achieving deep multiculturalism, than focusing on diversity and difference. Copyright © 2008 John Wiley & Sons, Ltd.     

The Bible and Gender Troubles: American Evangelicals Debate Scripture and Submission

Abstract : This article surveys the recent debates about gender roles and submissions in American evangelical theology since the 1960's. It argues that the so‐called “complementarian” viewpoint, in which women are equal in being but submissive to men in gender roles, is not the same as the traditional Christian patriarchal viewpoint. Both biblical equality and complementarian views are thus revisionist. This article introduces the “return to the Trinity” in this debate as one of the more interesting moves in recent years, and suggests some lessons for mainline Protestants.     

关于病证结合的思考

在护理这样一个女性为主导的职业,社会偏见、传统观念的影响是导致男护士产生职业困惑的主要原因。从社会性别视角分析了这种原因的产生是由于社会性别定义与分工模式被内化的结果,并依此提出了加强护理宣传与护理教育改革、护理分工合理化等对策。     

A dichotic listening study of attention control in older adults

The influence of age on attentional control of bottom-up processing was investigated with a dichotic-listening paradigm. The typical right-ear-advantage (REA) without specific attentional instructions was used as a measure of bottom-up processing (non-forced condition). Top-down attentional control was evaluated by instructing subjects to report only the right or left ear stimulus of the dichotic pair (forced-right, forced-left conditions). Both young and old participants showed a REA in the non-forced condition and an increased REA in the forced-right condition. The old group failed, however, to use attention to modulate the REA to the same degree as the younger participants in the forced-left condition. Only the young group showed a significant left ear advantage (LEA). The results are discussed in relation to cognitive decline in normal aging and in early stages of dementia.     

家庭事务分配与女性性别意识研究

本文利用2000年第二期中国妇女地位调查数据,根据数据所展示的家务劳动时间的影响因素和家务分工满意度的对比,导入对一个问题的关注:为什么在家庭内部事务存在明显的性别差异的情况下,男女两性对家庭地位的满意度却相差无几,女性为何甘于处在这样一种地位?本文尝试对这一现象进行解释。     

异性交友决策任务上为不同心理距离他人决策的风险偏好

使用中国文化背景下修订的Beisswanger等人的异性交友决策问卷, 采用2种方法操纵自我-他人心理距离, 考察了男女大学生在后果严重性不同的异性交友决策任务上为不同心理距离他人决策风险偏好的差异。实验1发现, 被试为具体和笼统他人决策时的风险偏好无显著差异, 在后果不严重任务上比后果严重任务上更冒险, 男性比女性更冒险。心理距离与决策者性别的交互作用显著：男性为具体他人决策更冒险, 而女性为笼统他人决策更冒险。实验2发现, 被试为不相似他人比为相似他人决策更冒险, 在后果不严重任务上比在后果严重任务上更冒险, 男性比女性更冒险。后果严重性与决策者性别交互作用显著：男性在后果严重和不严重任务上的风险偏好无显著差异, 而女性在后果不严重任务上比后果严重任务上更冒险。综合两个实验的结果, 可以得出以下结论：相对于具体和笼统他人的区分而言, 相似和不相似他人的区分是一种更加稳定和有效的区分自我-他人心理距离的方法。结合相关研究及理论对结果进行了讨论。