Is Traditional Gender Ideology Associated with Sex-Typed Mate Preferences? A Test in Nine Nations

Social role theory (Eagly, Wood, & Diekman, 2000) predicts that traditional gender ideology is associated with preferences for qualities in a mate that reflect a conventional homemaker-provider division of labor. This study assessed traditional gender ideology using Glick and Fiske's (1996, 1999) indexes of ambivalent attitudes toward women and men and related these attitudes to the sex-typed mate preferences of men for younger mates with homemaker skills and of women for older mates with breadwinning potential. Results from a nine-nation sample revealed that, to the extent that participants had a traditional gender ideology, they exhibited greater sex-typing of mate preferences. These relations were generally stable across the nine nations.     

医疗体制改革中政府的职能定位分析

我国现行医疗体制改革中存在着诸多问题.医疗体制改革可以分为市场主导的改革阶段和政府主导的改革阶段两个时期,在不同的阶段政府有不同的定位,政府必须明确自己的定位,履行相应的职能.无论改革处于哪个阶段,市场作用和政府功能都不可缺位.     

《论语》中"耻"字小议——兼论原始儒家重耻观念的现代意义

本文认为中国耻感文化可以追根溯源到儒家文明,并从儒家的开创者———孔子的言论中总结耻的内涵:耻与道德相联系;耻不信;耻体现一种担当精神;其次对知耻的作用进行详细的阐发;再次,对现代社会的“无耻”倾向进行了反思并申明研究耻文化的社会现实意义;最后针对中国文化为耻文化还是乐文化问题,对两种观点作一粗浅的比较分析,最后得出结论:两种文化的目标都是追求理想人格的实现。     

Effects of Material Emotional Valence on the Time Course of Massive Repetition Priming

Learning through repetition is a fundamental form and also an effective method of language learning critical for achieving proficient and automatic language use. Massive repetition priming as a common research paradigm taps into the dynamic processes involved in repetition learning. Research with this paradigm has so far used only emotionally neutral materials and ignored emotional factors, which seems inappropriate given the well-documented impact of emotion on cognitive processing. The present study used massive repetition priming to investigate whether the emotional valence of learning materials affects implicit language learning. Participants read a list of Chinese words and made speeded perceptual judgments about the spatial configuration of the two characters in a word. Each word was repeated 15 times in the whole learning session. There were three types of words, negative, positive, or neutral in their emotional valence, presented in separate blocks. Although similar levels of asymptotic performance were reached for different valence conditions showing comparable total effects of learning, learning of the positive words was found to be associated with fewer plateaus of shorter durations and to reach saturation earlier, compared with neutral and negative words. The results showed for the first time that the emotional valence of learning materials has significant effects on the time course of learning so that positive materials are learned faster and more efficiently, relative to negative and neutral materials. The study indicates the importance to explicitly consider the role of emotional factors in implicit language learning research.     

神经科学决定论与自由意志——兼论自由意志与自我是否可能?

神经科学的最新研究成果为决定论提供了科学依据,由此推断没有自由意志和恒定不变的自我.而传统生命伦理学中我们对其它生命体的伦理义务乃是基于这个生命体具备自由意志,即有自我的精神生活.神经科学技术对自由意志和自我的挑战不会对我们的伦理实践产生重要影响.只有在实践生活中人们采用了科学研究结论,从神经科学的发现到影响我们伦理实践的范式转换才会发生.从相容性与非相容性、物理系统自身的识别、神经科学的其它证据等方面探讨了怀疑的内在原因,认为不会因为神经科学家的新发现而否认自由意志和恒定自我.     

神经科学实验研究进展综述——决定论的视角

神经科学已成为最前沿的科学研究领域,科学家从不同角度、不同层次开展对脑认知的研究,用现代实验技术的方法探究原来只属于哲学思辨范围内的"意识"问题.特别是近些年来的研究成果为"自由意志"与"决定论"之间的论战提供了更多的实验证据.     

The roles of different executive functioning skills in young children’s mental computation and applied mathematical problem-solving

This study investigated the relationships of four executive functioning skills (including verbal working memory, spatial working memory, inhibitory control, and cognitive flexibility) with young children’s mental computation and applied mathematical problem-solving. Two hundred and twenty-five Chinese kindergarteners were tested with a battery of general cognitive, executive functioning and mathematics skills. Results showed that when children’s age, gender, non-verbal intelligence, and listening comprehension skills were controlled, verbal working memory and cognitive flexibility were significant correlates of mental computation, whereas verbal working memory, spatial working memory, and cognitive flexibility were significant correlates of applied mathematical problem-solving. Inhibitory control was not significantly associated with the two domains of mathematics under investigation. The findings highlight the differential roles of different executive functioning skills in early mathematical skills and offer practical implication for helping young children in learning complex mathematical skills.     

陆军初级指挥院校新学员潜在能力测验及其选拔模式的研究

针对陆军初级指挥院校在选材方面的现状，通过百名专家问卷调查，参阅国际现行的有关标准及我军多年来能力培养方面的研究成果．比照陆军初级指挥院校教学大纲所提出的能力培养要素及其要求，构建了陆军初级指挥院校新学员的选拔摸式，确立了淘汰标准。     

The effect of mother-infant skin-to-skin contact on plasma cortisol and β-endorphin concentrations in preterm newborns

The aim of this study was to assess the effect of mother-infant skin-to-skin contact on plasma β- endorphin and cortisol concentrations in stable, preterm infants on a newborn intensive care unit. Blood samples were obtained before and at the end of a 20-min period of skin-to-skin contact. Similarly paired samples, obtained at the same times and after the same interval, without skin-to- skin contact, were obtained on another day and served as controls. Both cortisol and β-endorphin concentrations fell significantly after the skin-to-skin session (cortisol: geometric mean change 66%, p=0.008; β-endorphin: geometric mean change 74%, p=0.002). There was also a significant fall in cortisol levels during the control session (geometric mean change 78%, p=0.02), in contrast to β-endorphin levels, in which there was no significant change. Analysis of variance showed that the fall in β-endorphin, but not the fall in cortisol, during the skin-to-skin session was significant when compared with the control session. These results emphasize the hormonal responsiveness of the preterm newborn to relatively minor interventions. We conclude that maternal skin-to-skin contact results in a significant reduction in circulating β-endorphin in the newborn; there was no evidence of any adverse effect.     

A retrospective analysis of the relation between resurgence and renewal of behavior targeted for reduction

Functional communication training (FCT) is an evidence-based treatment for behavior targeted for reduction that often combines extinction for target responses and arranges functionally equivalent reinforcement for alternative behavior. Long-term effectiveness of FCT can become compromised when transitioning from clinic to nonclinic contexts or thinning reinforcement schedules for appropriate behavior. Such increases in targeted behavior have been conceptualized as renewal and resurgence, respectively. The relation between resurgence and renewal has yet to be reported. Therefore, the present report retrospectively analyzed the relation between renewal and resurgence in data collected when implementing FCT with children diagnosed with developmental disabilities. We found no relation when evaluating all 34 individuals assessed for resurgence and renewal or a subset of individuals exhibiting both resurgence and renewal. These findings suggest that one form of relapse may not be predictive of another form of relapse.