Satisficing in financial decision making — a theoretical and experimental approach to bounded rationality

We apply the theoretical construct of bounded rationality to an investment game, allowing participants to invest their monetary endowment in riskless bonds and risky assets. In our experiment, we elicit aspiration levels from participants: one captures a subsistence threshold, the other a success threshold. Participants can be classified according to these aspirations and the corresponding investment behavior. We differentiate between potential and actual satisficing. By presupposing specific cardinal utility functions, we also relate the bounded rationality approach to the traditional rational choice model.     

对不同类网络信息态度的IAT研究

采用内隐联想测验（Implicit Association Test简称IAT）对不同类网络信息态度进行测量和研究。结果显示,无论是词汇测验还是图片测验,相容联结的平均反应时均小于不相容联结平均反应时,且差异显著。结论：（1）人们对于不同类的网络信息有一定的偏好,产生了IAT效应;（2）与政策信息相比,被试对娱乐信息的形式和内容（即实验中所采用的截图与词语）都表现出显著的偏好;（3）在内隐社会认知领域,存在对娱乐信息的偏好,且男女之间无性别差异。     

情境效应或自动化加工：大学生对老年人的内隐态度

使用词汇判断任务和新近发展起来的情感错误归因程序(AMP)研究范式, 探讨大学生对老年人的内隐态度是否具有情境效应。实验一的结果表明, 大学生被试并不认为老年人比年轻人具有更高的专业能力。实验二和实验三采用被试间设计, 在典型的AMP中分别添加了情境因素, 结果都表明被试在职业、家庭、美德等情境中对老年人没有给出更积极的内隐评价; 被试对中性数字启动的做出的内隐评价比对老年人启动的内隐评价的更积极。     

The motivations for Walter Burley’s theory of the proposition

Walter Burley (born c. 1275; died. c. 1344) claims throughout his career that the mind can make a statement (propositio) out of things. Since things include entities that exist outside of the mind, Burley appears to be claiming that the mind can form a statement out of things that exist outside of it. Most scholars of Burley offer a deflationary reading of this claim, arguing that it confuses two distinct but closely related philosophical issues: the nature of propositional content, on the one hand, and the role of facts in a compelling account of truth, on the other. But I argue that Burley means exactly what he says: that the mind can, quite literally, form statements out of things that exist outside of it. In Burley’s account, statements of this sort function as the propositional contents of our thoughts and written or uttered sentences. This account of propositional content is motivated by three more fundamental theses to which Burley is committed: referentialism, compositionality, and a claim about truth-conditionality I call intellectualism.     

成就动机和性别对风险倾向的预测作用

研究通过对等同绝对值(CE)的比较将冒险倾向转换为可以量化比较的变量,旨在探讨成就动机和性别在经济获益和损失的各种概率情景下对冒险倾向的预测作用。结果发现,高低成就动机组并没有表现出冒险倾向的显著差异。进一步的相关分析发现,成就动机中的回避失败维度与获益情景下的冒险倾向相关显著,而追求成功维度与各个情景下的相关都不显著。以回避失败维度聚类得到的高低回避失败组,体现出来的冒险倾向趋势显示高回避失败组的被试在获益低概率、获益中等概率、获益高概率、损失低概率、损失中等概率和损失高概率6种情景下都更加回避冒险,而且两组等同绝对值中位数的差异在获益中等概率和获益高概率两种情况下达到显著。另外,冒险倾向的性别差异只在损失中等概率和损失高概率两种情景中达到显著,这两种情况下都是女性更冒险,这与传统的女性更保守的刻板印象不同。     

儿童青少年优秀品质的基本特点与模式*

采用优势行动价值问卷儿童青少年版（VIA-Youth）对947名城市儿童青少年进行调查,以探究儿童青少年优秀品质的基本特点,包括各种优秀品质的性别及年龄特点,以及儿童青少年优秀品质的组合模式等。研究得出以下结论：在24种优秀品质中,儿童青少年得分最高的5种分别是领导力、信仰、审慎、谦虚和正直,得分最低的5种为幽默、善良慷慨、感恩、宽容和好奇心。男生的好奇心得分显著高于女生,女生的情感智力和自我控制得分显著高于男生,在其他优秀品质上不存在显著性别差异;除创造力、信仰等5种优秀品质以外,八年级青少年的优秀品质得分均显著高于五年级儿童。潜剖面分析表明,儿童青少年优秀品质表现为高优秀品质组、中等略低优秀品质组和低优秀品质组3种不同的组合模式,3种组合模式的分布不存在显著的性别和年级差异。     

单亲家长性别角色类型与子女社会适应的关系——性别角色教养态度的中介作用

在苏州市妇联及社区、街道工作人员的帮助下,采用判断取样,在苏州地区选取458户单亲家庭的父母子女,考察了单亲家长性别角色类型、性别角色教养态度与子女社会适应间的关系,并检验单亲家长性别角色教养态度在其性别角色类型与子女社会适应间的中介效应。结果表明:(1)单亲家长的性别角色类型多为双性化,性别角色教养态度处中上水平,单亲子女的社会适应处中上水平;不同背景变量的单亲子女其社会适应存在差异,单亲家长的户口与性别角色类型在子女社会适应上存在交互作用;(2)未分化及女性化类型与社会适应之间存在显著负相关,且未分化类型与性别角色教养态度存在显著负相关,单亲家长性别角色教养态度在其性别角色类型与子女社会适应两者关系中存在部分中介效应。     

内隐社会认知的初步实验研究

使用攻击和被攻击者相互作用的实验图片,随机抽取大学本科生９０名,采用３种加工类型×２种测验方式的混合设计来考察社会认知的无意识或内隐成分。结果表明：１．加工类型对被试的再认测验和偏好测验有不同的影响,即出现了实验性分离;２．内隐态度是可以测量的,且明显影响被试的社会判断     

Extending the Three- and Four-Headed Eagles: The Foreign Policy Orientations of American Elites During the 80s and 90s

With the breakdown of the foreign policy consensus of the Cold War years, there has been a resurgence in examining the beliefs of the public and their role in U.S. foreign policy. The most extensive of these studies has been conducted by Holsti and Rosenau who have found first three and then four competing schools of thought. Our purpose is to build off Holsti and Rosenau's analyses and extend their argument. Research based on the content analysis of foreign policy and national opinion journals from 1980 to 1989 demonstrates that there is more diversity and complexity in the range and content of beliefs held by American leaders than Holsti and Rosenau have yet been able to capture through their "three-" and "four-headed eagles." Although the three-headed eagle serves as a useful scheme for categorizing the broad foreign policy perspectives of American leaders, it de-emphasizes important differences in beliefs and ignores at least two foreign policy orientations that exist within their general categories. This is not a mere academic exercise, for it sheds light on the level of diversity and complexity of elite beliefs, which enriches an understanding of the politics of U.S. foreign policy since Vietnam. A preliminary examination of foreign policy and national opinion journals from 1990 to 1994 indicates that American elites are changing and adapting while at the same time, they are absorbing profound global changes into their prevailing belief systems, as predicted by the political psychological literature. This suggests that the diversity and complexity present in the 80s is likely to persist and grow throughout the 90s. Our research also suggests the importance of developing alternative methods to complement reliance on survey research in order to capture more fully the diversity and complexity of the foreign policy beliefs of Americans.     

内隐态度实验研究:加工水平与黄,白,黑情感态度

研究使用肯定词和否定词分别与黄、白、黑三字搭配的实验卡片。随机抽取医学院本科生34名,采用2种加工水平×3种测量目标的混合设计来考察态度情感特征的无意识性。结果发现：1）加工水平对被试的自我报告和线索提取有不同的影响,即自我报告受加工水平影响,线索提取不受加工水平影响,发生实验性分离;2）加工水平对被试态度的实验性分离也有不同影响,即概念加工下出现高度分离,数据加工下则低度分离,3）经过改造的语义线索法是测量内除态度的有效方法。