儿童经济现象认知的研究进展

经济现象广泛存在于社会生活,对经济现象的认知是儿童社会认知的重要组成部分。儿童对经济现象的认知包括对基本经济概念、经济原则、经济规律和经济行为的认知等。研究表明,儿童对基本经济概念的理解随着年龄的增长而不断发展,但是受环境和经验因素的影响,存在跨文化的差异。儿童对不同经济概念理解的发展是不同步的。儿童可能很早就出现对基本经济概念内隐性的理解。儿童对经济原则和经济规律的理解也是随着年龄的增长而不断发展的,并且和他们对基本经济概念的理解息息相关。储蓄行为是一种重要的经济行为。12岁的儿童能够理解储蓄的多重目的,并仍处于发展之中。     

中国组织情境下破坏性领导行为的诱因：一项追踪研究

破坏性领导行为的危害不容忽视, 然而, 学术界对于这一领域的探究尚处起步阶段。本研究首先在中国组织情境下, 采用质化研究与量化研究相结合的方式, 探讨破坏性领导的结构维度, 开发破坏性领导的测量量表; 然后以\"管理者及其下属配对\"为研究对象, 采用追踪研究设计, 收集\"管理者－员工\"配对数据, 运用结构方程模型、多元回归分析以及多层线性模型技术进行统计分析, 探讨破坏性领导行为的诱因。具体包括三个研究：(1)中国组织情境下破坏性领导的结构与测量研究; (2)破坏性领导行为的诱因：基于个体特质与组织情境视角的跨层次的追踪研究; (3)破坏性领导行为的诱因：基于下属特征视角的追踪研究。研究结果有助于澄清中国组织情境下破坏性领导的内涵与维度结构, 识别与测量中国组织情境下的破坏性领导行为, 揭示个体特质对破坏性领导行为的影响效应, 探明诱发破坏性领导行为的组织情境因素和下属特征因素。     

父母对儿童青少年媒介使用的积极干预

积极干预是指父母在孩子使用媒介前后或者使用过程中, 通过解释和讨论等互动形式对媒介内容、使用方式等提供指导。随着电子媒介在家庭中的普及, 父母如何正确引导儿童青少年的媒介使用行为受到了研究者的关注。父母对媒介使用进行积极干预对儿童青少年认知发展、社会性发展等诸多方面产生了积极作用, 例如提高儿童对媒介内容的批判能力, 有效减少暴力内容可能产生的消极影响等。影响积极干预行为的因素可归纳为两大类：家庭因素和儿童个体因素。未来研究可从完善测量方法, 探究父母干预行为与儿童青少年媒介使用之间相互影响的机制, 建构影响因素模型, 提高积极干预的有效性等角度进行深入探索。     

信任的心理和神经生理机制

信任是建立在对他人的意向或行为的积极预期基础上而敢于托付（愿意承受风险）的一种心理状态。心理学家以及组织管理学家通过对信任发展的研究提出了信任发展的二元互动模型、理性选择模型、动机归因模型和可信赖程度--合作双螺旋模型。背叛行为会对信任关系的建立与发展带来永久性的伤害。已有的关于信任的神经生理机制的研究表明：人们所表现出的信任行为与其催产素水平密切相关,而且信任与背纹状体、前脑岛以及处理奖赏信息相关的脑区--伏隔核、尾状核、腹内侧额叶/前额脑区底部和侧前扣带皮层--的活动相关联。尽管目前关于信任的研究已经取得了很大进展,但是要解开信任的心理机制及其神经生理机制之谜,还需要进一步的研究。     

企业社会责任活动中感知伪善的结构与量表开发

不当的企业社会责任(Corporate Social Responsibility, CSR)表现会让消费者感知企业伪善, 从而产生极负面的影响。但“伪善”概念刚经由社会心理学引入营销学领域, 亟需准确定义和科学的量表。为此, 将以中国文化为背景, 通过系列研究, (1)探究CSR活动中消费者感知企业伪善的内涵并与相关概念区分; (2)揭示企业伪善的构成结构, 开发多维度的企业伪善量表并进行严格的信度、效度检验; (3)探索其前因后果, 特别是实证检验其对消费者态度和行为三个层面的影响。     

边界促进空间导航的认知神经机制

边界是指在人的视野中占据较大比例,且具有立体拓展平面的障碍物,对于人类和动物的空间导航行为具有极大的促进作用。认知发展研究发现儿童早期(1岁半～2岁)通过加工边界的空间几何结构实现物体定位,并且随着年龄的发展逐渐学会利用边界的高度信息(3.1岁～4.7岁)、长度信息(4～5岁)、视觉阻碍性信息(5岁)等完成空间导航。基于这些认知过程,神经影像学研究主要以成人为研究被试,发现大脑中的内侧颞叶和顶叶脑区在边界加工中有着不同功能作用。具体而言,边界的空间几何结构及构成要素(高度、长度和角度)体位置的学习和提取则由海马负责。但是,仍存在一些研究问题值得未来深入S探c讨i。e第n一c,e拓展深化边界促进与后顶叶之间的功能交互。第三,密切关注大脑对场地边界与场地中心编码的心理或神经表征的区别和联系。第四,重点考察阿尔兹海默症有关基因易感人群在基于边界导航的行为受损情况。最后,延伸探讨边界在长时记忆、时间知觉、视觉空间、社交网络等领域的影响机制。     

职业生涯理论述评

本文介绍了职业生涯理论从前职业研究到后职业再到全职业的发展历程。阐述了从人职匹配到环境理论 ,从职业发展阶段论到职业转变理论 ,从社会化与角色理论到人组织匹配的演变过程。指出 :在未来职业生涯研究中 ,整合的职业生涯研究、加强职业发展的中期与后期研究及组织与自我职业生涯管理的互动将是发展重点。     

Verbal cues flexibly transform spatial representations in human memory

ABSTRACT

Humans possess a unique ability to communicate spatially-relevant information, yet the intersection between language and navigation remains largely unexplored. One possibility is that verbal cues accentuate heuristics useful for coding spatial layouts, yet this idea remains largely untested. We test the idea that verbal cues flexibly accentuate the coding of heuristics to remember spatial layouts via spatial boundaries or landmarks. The alternative hypothesis instead conceives of encoding during navigation as a step-wise process involving binding lower-level features, and thus subsequently formed spatial representations should not be modified by verbal cues. Across three experiments, we found that verbal cues significantly affected pointing error patterns at axes that were aligned with the verbally cued heuristic, suggesting that verbal cues influenced the heuristics employed to remember object positions. Further analyses suggested evidence for a hybrid model, in which boundaries were encoded more obligatorily than landmarks, but both were accessed flexibly with verbal instruction. These findings could not be accounted for by a tendency to spend more time facing the instructed component during navigation, ruling out an attentional-encoding mechanism. Our findings argue that verbal cues influence the heuristics employed to code environments, suggesting a mechanism for how humans use language to communicate navigationally-relevant information.     

Employee Cynicism and Resistance to Organizational Change

We offer a reconceptualization of employee cynicism and present the results of two studies to test the hypotheses that (a) cynicism about an organizational change is distinguishable from skepticism about the change, more general forms of cynicism (disposition and management), and trust in management, (b) change-specific cynicism and skepticism relate differently to personal and situational antecedent variables, and (c) change-specific cynicism accounts for variance in employees intention to resist change not explained by skepticism, trust, and more general forms of cynicism. Study 1 was conducted with employees (N=65) from several organizations undergoing various changes, and Study 2 with employees (N=701) from a single organization undergoing restructuring and culture change. Results were generally consistent with prediction. Implications for future research and for the management of change are discussed.     

Interactive context integration in children? Evidence from an action memory study

Action–object phrases (e.g., “lift the bottle”) are remembered better if they have been enacted rather than learned verbally. This enactment effect is largest in free recall for phrases with objects (e.g., “bottle”) present because these phrases can be interactively encoded with those context objects (interactive context integration) that serve as retrieval cues. The current study investigated whether 6- and 8-year-olds are already capable of interactive context integration. Experiment 1 demonstrated interactive context integration with 8-year-olds. This was hindered in a condition where attention was directed away from context objects. Experiment 2 demonstrated interactive context integration with 6-year-old kindergartners. Taken together, our findings show that even 6-year-olds are capable of incidental context integration through enactment and that this process is attention based.