道德两难判断中亲属关系的认知研究:来自ERPs的证据

采用事件相关电位技术,考察个体在道德两难情境下对不同亲属的加工特征及其亲属偏见效应。道德两难情境中的主人公为被试的两个亲属(父亲、叔父)和一个熟人,要求被试阅读道德两难情境故事后,对是否愿意救助故事中主人公作出判断。结果发现,直系亲属(父亲)比旁系亲属(叔父)和熟人诱发了更大的P2和LPC平均波幅,而旁系亲属与熟人之间并无显著差异。研究表明了个体对直系亲属更为关注和敏感,表现出明显的亲属偏见效应。     

Modulation of the leniency bias in the discursive dilemma

We experimentally approach the discursive dilemma to gain insight into people's procedural appropriateness judgments. We relied on a vignette in which three people had formed opinions about two skills (premises) of a candidate to decide whether to hire her/him (conclusion). The dilemma arises when different outcomes (hire vs. not hire) are achieved depending on whether the majority opinion is independently considered for each premise or for the global conclusion of each judge. Participants were asked to choose the procedure they thought to be more appropriate to reach a decision. In Experiment 1, we found a leniency effect (a bias to prefer the aggregation procedure that led to hiring the candidate), which was reduced by introducing the participant as a juror with an exogenously provided negative opinion about the candidate's skills. In Experiment 2, we replicated the opinion effect, even when subjects did not participate as jury members. In Experiment 3, we found that the leniency bias was only reduced when participants' negative opinion was aligned with a majority of negative premises, but not with a majority of negative conclusions. We discuss present findings in terms of the identification of empirical regularities that may affect people's procedural legitimacy judgments.     

我国民族心理学研究的困境及出路

文章对我国民族心理学研究面临的困境进行了阐述,指出要成功走出目前的困境,在今后的研究中应融合多元方法,加强民族心理学研究中质与量的整合;加强民族心理学的理论建设;促进相邻学科的对话与合作,注重对综合性民族心理研究人才的培养;同时还要立足于我国民族的实际情况,加强对现实问题的研究,增强民族心理学研究的价值。     

高功能孤独症儿童的合作行为

合作行为是一种重要的亲社会行为, 对儿童的社会适应具有重要意义, 而孤独症儿童的典型特征是社会功能存在缺陷, 从而导致合作行为的缺乏。以往研究未能就孤独症儿童在不同合作任务类型中的表现做出区分, 本研究采用经典的囚徒困境博弈和合作性工具任务比较了6~12岁的高功能孤独症儿童和正常发展儿童在不同任务中的合作行为。结果显示高功能孤独症儿童和正常儿童在囚徒困境中的合作行为没有显著差异, 然而, 他们在工具性任务中表现出比正常儿童更低水平的合作行为。这说明高功能孤独症儿童在对认知能力有不同要求的合作任务中的表现不同。     

道德与关系惩罚对初中生公共物品困境中合作行为的影响

本研究模拟公共物品两难困境范式,以初中生为被试,通过两个实验分别考察道德惩罚和关系惩罚对不同性别和社会价值取向个体合作行为的影响。结果发现:(1)两种惩罚条件下初中生的合作水平均显著高于无惩罚条件,但当惩罚撤除后只有关系惩罚条件下的效应还存在;(2)初中女生在两种惩罚条件下的合作水平均显著高于无惩罚条件,而男生只在关系惩罚条件下出现该情况;(3)亲社会取向与亲自我取向初中生在两种惩罚阶段均表现出更高的合作水平,但在惩罚撤除后,只有亲社会取向者保持了高合作水平。这些结果表明,关系惩罚的作用较为持久,且对男生的影响更为突出,不过两种惩罚在亲社会取向者身上均显现出延后效应。     

解释水平视角下的道德判断

道德判断对社会合作有重要意义。近20年来涌现出大量对道德判断的研究。经典的社会直觉模型和双加工模型已经不足以解释所有的研究发现。近年来,解释水平理论为道德判断的研究提供了一个新的视角。通过文献梳理发现,基于解释水平理论的道德判断研究可以分为两难的道德判断研究和一般的道德判断研究。两难的道德判断研究已经有了较为一致的结论,但是一般的道德判断研究还存在争议。解释水平影响道德判断的深层原因可能是通过关注点影响道德判断的标准。未来的研究可以着眼于跨文化研究和深层机制的剖析,为解释水平视角下的道德判断研究提供更多的实验证据,加深人们对道德判断的理解。     

Democratic Answers to Complex Questions – An Epistemic Perspective

This paper addresses a problem for theories of epistemic democracy. In a decision on a complex issue which can be decomposed into several parts, a collective can use different voting procedures: Either its members vote on each sub-question and the answers that gain majority support are used as premises for the conclusion on the main issue (premise based-procedure, pbp), or the vote is conducted on the main issue itself (conclusion-based procedure, cbp). The two procedures can lead to different results. We investigate which of these procedures is better as a truth-tracker, assuming that there exists a true answer to be reached. On the basis of the Condorcet jury theorem, we show that the pbp is universally superior if the objective is to reach truth for the right reasons. If one instead is after truth for whatever reasons, right or wrong, there will be cases in which the cbp is more reliable, even though, for the most part, the pbp still is to be preferred.     

Locating Impropriety: Street Drinking, Moral Order, and the Ideological Dilemma of Public Space

Drawing on research in urban sociology, cultural geography, and social psychology, this paper explores some of the moral rules that govern social relations in public places. In particular, we consider how certain practices become classified as everyday incivilities—infractions of the moral order that sustains public life. In order to develop this notion, we draw illustrations from an ongoing research project that is investigating social attitudes towards "street drinking," an activity that has led to the creation of "alcohol-free zones" in over 100 British cities during the past decade. As an emergent theme, this research has suggested that the classification of street drinking as either acceptable or unacceptable conduct is contingent upon the social construction of public space that users invoke. This theme is discussed in the context of wider struggles over citizenship and social control in the public domain—struggles manifest within "ideological dilemmas" (Billig et al., 1988) over the limits of free conduct, the tension between open and closed public spaces, and the attempt to distinguish "admissible" from "inadmissible" publics.     

社会两难行为理性特点的实验分析

本研究运用定量和定性的方法探讨了动态适应性学习条件下两难行为的理性特点及其影响因素。72名杭州本科生参加了本实验,结果发现:1、在有限次重复的两难博弈实验中,人们的两难行为不符合纳什博弈理论,进一步的定性分析指出,这种两难行为体现出“社会理性”的特征;2、在高奖罚的条件下,人们更容易做出接近“纳什均衡点”决策;3、群体规模和反馈方式对人们的对策行为影响不显著,但是,进一步的定性分析部分支持了群体规模的社会理性解释。