Young Children Selectively Hide the Truth About Sensitive Topics

Starting in early childhood, children are socialized to be honest. However, they are also expected to avoid telling the truth in sensitive situations if doing so could be seen as inappropriate or impolite. Across two studies (total N = 358), the reasoning of 3- to 5-year-old children in such a scenario was investigated by manipulating whether the information in question would be helpful to the recipient. The studies used a reverse rouge paradigm, in which a confederate with a highly salient red mark on her nose asked children whether she looked okay prior to having her picture taken. In Study 1, children tended to tell the truth only if they were able to observe that the mark was temporary and the confederate did not know it was there. In Study 2, children tended to tell the truth only if they were able to observe that the mark could be concealed with makeup. These findings show that for children as young as age 3, decisions about whether to tell the truth are influenced by the likelihood that the information would be helpful to the recipient.     

"灵魂"出壳之谜

最近,我的一位与我有桃园结义般友情的朋友死了,我抚尸大恸,不肯骤舍,此情此景使在场的人接连陪了几场落泪。最令我感动的是那位被丧家请来的阴阳师,他出于赞叹友谊的魅力,突然间要我接受真情考验,说,你们的感情既然如此深厚,灵魂出走时我让你俩最后见上一面,因为此时他的刚刚出壳的灵魂正隐藏在某个角落里,出殡前的头一天离家,走的是东南方向,灵魂升腾时将触及屋前那个袅然升起的树枝,你看就是那个,在老杈股旁边悄然独出的那枝!我和在场的人对屋前这株梨树突然发生了兴趣,这是株百年老树,目睹过在他的身边居住过的几代甚至十几代人,老树无…     

Suicide and Its Association with Individual,Family, Peer,and School Factors in an Adolescent Population in Southern Taiwan

A representative sample of 10,233 adolescent students was recruited to examine the rate of suicidal attempt and its correlates in the adolescents living in southern Taiwan. Five questions from the Kiddie Schedule for Affective Disorders and Schizophrenia (Kiddie‐SADS‐E) were used to inquire about the participants' suicidality. The associations between suicidal attempt and multidimensional factors were examined by using logistic regression analysis: 9.1% of the participants reported a suicidal attempt in the preceding year. Female gender, low self‐esteem, weekly alcohol use, illicit drugs use, depression, high family conflict, low maternal education level, poor family function, low connectedness to school, low rank, poor feeling in peer group, and drop out from school were associated with adolescent suicidal attempt. The rate of suicidal attempt was found to be high in Taiwanese adolescents, and multidimensional factors were correlated to adolescent suicidal attempt.     

瑞文推理测验上的性别差异

瑞文推理测验上是否存在性别差异？与较早期的研究结果不同, 较近的一系列研究发现在瑞文推理测验上存在性别差异, 且性别差异具有发展性。当前可以解释该性别差异的观点主要有两种, 其一是污染观, 即认为瑞文推理测验中发现的性别差异实质上是由于测验中其他成分的“污染”所致, 而在它所主要代表的g因素的发展中并不存在性别差异; 其二, 较新的研究提示, “污染”可能存在, 但在g因素上仍然具有性别差异, 这种差异是由生理上的原因造成的。研究者由此提出了智力性别差异的发展理论。本文主要从儿童青少年发展的角度回顾了有关瑞文推理测验性别差异的研究, 综述并分析了关于性别差异研究结果不一致的可能原因。     

论马克思主义科学技术观的伦理维度

马克思主义对科学技术与伦理价值的关系作了辩证的分析,既充分肯定了科学技术在社会发展中的伟大作用,又以系统的技术整体论超越了技术决定论,强调科学技术的作用是在生产力的系统结构中实现的。在分析科学技术的负面效应时,深刻揭示了科学技术在资本主义制度下的价值偏向,以制度批判超越了对科学技术的批判。马克思主义把科学技术与伦理价值置于人类社会历史背景之中,在人类实践基础上融通了两者的关系。     

一种高效的CD-CAT在线标定新方法：基于熵的信息增益与EM视角

项目增补(Item Replenishing)对认知诊断计算机自适应测验(CD-CAT)题库的维护有着至关重要的作用, 而在线标定是一种重要的项目增补方式。基于数据挖掘中特征选择(Feature Selection)的思路, 提出一种高效的基于熵的信息增益的在线标定方法(记为IGEOCM), 该方法利用被试在新旧题上的作答联合估计新题的Q矩阵和项目参数。研究采用Monte Carlo模拟实验验证所开发新方法的效果, 并同时与已有的在线标定方法SIE、SIE-R-BIC和RMSEA-N进行比较。结果表明：新开发的IGEOCM在各实验条件下均具有较好的项目标定精度和项目估计效率, 且整体上优于已有的SIE等方法; 同时, IGEOCM标定新题所需的时间低于SIE等方法。总之, 研究为CD-CAT题库中项目的增补提供了一种更为高效、准确的方法。     

Chinese Corporate Social Responsibility by Multiple Objective Portfolio Selection and Genetic Algorithms

In this paper, we study corporate social responsibility (CSR) in China through the prism of investments. We work with large stocks and assess their CSR performance from agency CSR data. We formulate Chinese CSR by a multiple objective extension of a traditional portfolio selection model and analytically solve the extension. We also solve the extension by a genetic algorithm and directly evaluate the algorithm's performance against the analytical solution. The multiple objective formulation is tested by randomly choosing nondominated portfolios with out‐of‐sample data to identify nondominated portfolios that outperform the 1/n portfolio (equally weighted portfolio). Copyright © 2013 John Wiley & Sons, Ltd.     

Chinese children's evaluations of white lies: weighing the consequences for recipients

This research examined how Chinese children make moral judgments about lie telling and truth telling when facing a “white lie” or “politeness” dilemma in which telling a blunt truth is likely to hurt the feelings of another. We examined the possibility that the judgments of participants (7-11 years of age, N = 240) would differ as a function of the social context in which communication takes place. The expected social consequences were manipulated systematically in two studies. In Study 1, participants rated truth telling more negatively and rated lie telling more positively in a public situation where telling a blunt truth is especially likely to have negative social consequences. In Study 2, participants rated truth telling more positively and rated lie telling more negatively in a situation where accurate information is likely to be helpful for the recipient to achieve future success. Both studies showed that with increased age, children’s evaluations became significantly influenced by the social context, with the strongest effects being seen among the 11-year-olds. These results suggest that Chinese children learn to take anticipated social consequences into account when making moral judgments about the appropriateness of telling a blunt truth versus lying to protect the feelings of another.     

公立医院补偿机制改革之政府补偿方式探讨

从公立医疗服务准公共产品特性和医疗服务的性质两个方面,强调了政府对公立医院补偿的必要性和合理性,并指出了政府补偿中存在财政补偿不足、缺乏补偿标准、监管不力等问题.同时,针对政府补偿现状提出了加大政府对公立医院的投入;设计科学合理的公立医院财政补偿制度;加强对公立医院财政投入资金的监管等政策建议.     

情绪线索对儿童定义与评价“白谎”的影响

本研究运用图画—故事法探讨了交往意图不明确条件下 ,“听话者情绪反应”这一社会性行为结果对 5、7、9岁儿童定义和评价白谎的影响作用。结果表明 ,所有儿童能准确评定“听话者情绪反应”,内容分析发现 7、9岁儿童能运用“听话者情绪反应”信息 ,但情绪反应线索却未影响儿童对“白谎”的定义与道德评价。