儿童绘图作业内隐学习智力独立性研究

实验采用中性参数程序和绘图作业,让正常智力、轻度智力落后、中度智力落后3组8～12岁右利手儿童接受符合、不符合或与“起始-旋转法则”无关的绘图练习,考察练习对原初行为方式的影响。结果发现,违反“起始-旋转法则”的练习使智力落后组被试的绘图行为发生了明显改变,证明内隐学习具有智力独立性;“意识污染”对内隐学习结果的影响可能是复杂的而非单向的;中性参数实验程序能够更好地隐蔽规则学习的实验目的,但不能有效消除意识污染的影响。     

Collective efficacy and vigilant problem solving in group decision making: A non-linear model

This research explores the relationship between collective efficacy and aspects of analytic or vigilant problem solving (Janis, 1989) in the context of group decision making. We hypothesized that vigilant problem solving would be most evident under conditions of relatively moderate collective efficacy, as opposed to either very high or very low collective efficacy. We investigated this hypothesis with groups of business students who participated in a complex business strategy simulation. Results show a significant curvilinear relationship between collective efficacy and vigilant problem solving, and a significant linear relationship between vigilant problem solving and decision outcomes. There is also evidence that vigilant problem solving mediates the relationship between collective efficacy and decision outcomes. Implications for theory, managerial practice, and directions for future research are discussed.     

Fairness Reduces the Negative Effects of Organizational Politics on Turnover Intentions,Citizenship Behavior and Job Performance

Responses from 150 employees revealed that procedural justice reduced the negative effects of perceptions of covert, self-serving political behaviors (e.g., going along with others), but not overt political behaviors (e.g., tearing others down to build up self) on turnover intentions. Both procedural and interactional justice moderated effects of covert, but not overt political behaviors, on OCB beneficial to the organization; however, the interaction between interactional justice and covert behaviors was in the opposite direction than hypothesized. Neither interactional nor procedural justice moderated the two forms of perceptions of politics on supervisory rated job performance or OCB beneficial to supervisors. Note: I would like to thank Wayne Hochwarter, Suzanne Masterson, and Rob Moorman for their valuable comments on an earlier draft.     

Current Directions in Personnel Selection Research

Abstract— For many decades, the focus of personnel selection research was on developing selection tests that maximized prediction of job performance; the approach was typically lacking in theoretical bases. The past two decades saw significant shifts in research to a focus on the nature of constructs and their interrelationships, characterized by an approach that emphasizes theoretical understanding of the phenomena under investigation. This article provides an overview of how a construct-oriented approach underlies major current directions in scientific research on personnel selection. Emerging trends that are likely to constitute issues of enduring importance are discussed.     

团队断裂带对团队绩效的影响：团队交互记忆系统的作用

对团队构成与团队绩效关系的认识有助于充分利用团队结构优势、提高团队效能、建立竞争优势。理论界对团队断裂带与团队绩效的关系给予了极大关注, 然而遗憾的是, 研究结果还存在较大分歧。通过明确团队断裂带的属性类别, 探索团队断裂带与团队绩效之间的中介机制, 试图系统解释分歧产生的原因。基于115个实际工作团队配对样本数据的结构方程模型分析表明, 信息相关断裂带通过提高团队交互记忆系统水平促进团队绩效; 社会属性断裂带与团队交互记忆系统或团队绩效都无显著关系。本研究结果有助于深化对团队断裂带内涵及效能机制的认识, 推动团队断裂带理论的发展。     

大学生的社会网络

在系统回顾大学生社会网络的内涵、维度与测量的基础上, 从家庭与个体方面厘清大学生社会网络的影响因素, 其中个体因素可进一步划分为人口统计学特征、内隐特质以及外显行为方式等因素; 同时, 基于影响效果的时空特点, 从近端与远端两个视角概括了大学生社会网络对其校内态度、行为以及毕业后就业、创业影响的过程机制。未来可以从大学生社会网络维护策略、网络动态性演变等方面进行探索性研究。     

学习材料的背景颜色对认知负荷及学习的影响

本研究采用2×2的多因素混合实验设计,探讨了物理学习环境之一的学习材料背景颜色对认知负荷及学习的影响。结果发现：（1）背景颜色在对认知负荷的影响上与任务类型产生交互作用,在解决创造性问题时,暖色调（如红色）背景下的认知负荷显著高于冷色调（如蓝色）。（2）从学习成绩上看,暖色调（如红色）更有利于记忆测试问题的解决,冷色调（如蓝色）更有利于创造性问题的解决。（3）认知负荷与任务绩效呈一定程度相关。     

运动行为领域中的调节匹配

调节匹配理论认为个体更倾向于采用与自身调节定向方式相匹配的行为策略, 并且当个体处于调节匹配状态时, 其行为表现会更好。通过梳理近年来运动领域关于调节匹配的研究发现, 调节匹配可以对运动行为的多个方面产生影响, 如促进运动员的运动表现、提高运动员的决策效能、增强体育锻炼参与度等。未来研究应注重对运动中调节匹配研究内容的扩充, 探讨调节匹配的内在机制, 并完善调节匹配的研究方法。     

精神型领导对员工任务绩效影响的多重中介效应

采用管理者-员工配对的方式,通过问卷调查,探讨了精神型领导对员工任务绩效的影响以及主管承诺、基于组织的自尊、领导成员交换在精神型领导影响员工任务绩效过程中的多重中介作用。结果发现：（1）精神型领导、主管承诺、基于组织的自尊、领导成员交换、任务绩效之间均显著正相关;（2）精神型领导能够显著正向预测员工任务绩效;（3）主管承诺、基于组织的自尊、领导成员交换在精神型领导影响员工任务绩效的过程中存在并列式的多重中介效应。     

Savouring and perceived job performance in positive psychology: Moderating role of positive affectivity

Building on the research in positive psychology, the current study examines the impact of employee savouring on building perceived job performance and tested the extent to which an individual positive affectivity moderated the relationship of savouring and job performance. Using survey responses from 357 salespeople in six Taiwanese insurance companies, the results of hierarchical regression analyses show that savouring is positively related to perceived job performance. In addition, the relationship between savouring and perceived job performance was moderated by employees' positive affectivity. The implications of these results and the limitations of the research are discussed.