儿童的检测时与智力

采用三种视觉检测时任务,考察了儿童的检测时的特点以及儿童的检测时与智力之间的关系。结果发现：随着年龄的增长,儿童的检测时有逐步减小的趋势;儿童的检测时依赖于加工任务的类型。儿童的检测时与智力测验分数之间具有中等程度的负相关,并且两者之间的相关程度受加工任务和年龄因素的影响;与检测时快的儿童组相比,检测时慢组的检测时能够更好预测其智力测验分数。     

组织心理所有权的前因与后果：基于“人-境互动”的视角

采用问卷调查法, 以广东地区电信企业的216名员工为研究对象, 考察了组织心理所有权的影响因素与影响效果。研究结果表明：(1)威权领导与员工的组织心理所有权呈显著负相关, 并且对员工集体主义倾向与其组织心理所有权之间的关系具有显著的调节作用：在领导者高威权作风的情况下, 集体主义倾向与组织心理所有权之间并无显著相关性; 在领导者低威权作风的情况下, 集体主义倾向与组织心理所有权之间存在显著正相关。(2)上下级关系显著调节员工的组织心理所有权与其沉默行为之间的关系。当上下级关系较强时, 组织心理所有权与沉默行为之间存在显著负相关; 当上下级关系较弱时, 组织心理所有权与沉默行为之间并无显著相关性。     

组织内信任研究的核心问题及其发展趋势

信任是当前组织领域研究的热点。文章通过对组织中信任研究核心问题的梳理,得出信任研究发展的以下趋势：重视情景因素、信任者主动性和情感因素对信任的影响,重视快速信任、信任发展中的动机化归因过程以及对信任机制的研究,关注社会网络分析与传统信任测量的结合。未来研究在把握上述发展趋势的同时,应在关系模式下理解信任的内涵、关注宏观层面情景因素对信任的影响、开展纵向研究验证信任发展模型以及建立信任机制的整合模型。     

组织中的求助行为

工作内容的复杂性和工作环境的不确定性使得员工的相互协助具有重要意义。积极的求助行为有助于提高员工的工作绩效和创造力, 增强员工的幸福感。回顾国外相关研究, 对组织中求助行为的概念、分类、影响因素和作用效果进行了梳理。未来的研究应该关注文化差异性, 完善研究工具和方法, 更加深入地探讨组织中求助行为的内涵与影响机制。     

A Summary of Michael Ruse's Darwin and Design

Michael Ruse's Darwin and Design: Science, Philosophy, Religion explains the history and philosophical arguments of the design metaphor of evolution. It recounts the historical uses of the metaphor from Plato to twentieth-century American science. Ruse explores the criticisms of the design metaphor and ultimately concludes that it is a beneficial term. The chief contribution of Darwin and Design is that it offers a clear understanding and comparison of the argument from design and the argument to design.     

Models and mechanisms in network neuroscience

This paper considers the way mathematical and computational models are used in network neuroscience to deliver mechanistic explanations. Two case studies are considered: Recent work on klinotaxis by Caenorhabditis elegans, and a long-standing research effort on the network basis of schizophrenia in humans. These case studies illustrate the various ways in which network, simulation, and dynamical models contribute to the aim of representing and understanding network mechanisms in the brain, and thus, of delivering mechanistic explanations. After outlining this mechanistic construal of network neuroscience, two concerns are addressed. In response to the concern that functional network models are nonexplanatory, it is argued that functional network models are in fact explanatory mechanism sketches. In response to the concern that models which emphasize a network’s organization over its composition do not explain mechanistically, it is argued that this emphasis is both appropriate and consistent with the principles of mechanistic explanation. What emerges is an improved understanding of the ways in which mathematical and computational models are deployed in network neuroscience, as well as an improved conception of mechanistic explanation in general.     

Dual relational model of perceived overqualification: Employee's self‐concept and task performance

Drawing upon self‐representation theory and using a relationship perspective, we constructed a dual‐path‐moderated mediation model to examine the relationship between employees’ perceived overqualification and task performance. We tested this model with data from a sample of 242 subordinate‐supervisor dyads in Shanghai, China. The results suggested that perceived overqualification had a negative indirect effect on task performance through perceived insider status (PIS), and popularity moderated the negative association between perceived overqualification and PIS. In addition, the relationship between perceived overqualification and task performance via organization‐based self‐esteem was positive when supervisor‐subordinate guanxi was high but negative when it was low. The implications, limitations, and future research directions of these findings are discussed.     

临时性组织中的快速信任：概念、形成前因及影响结果

快速信任是适应临时性组织的速成性、短期性和任务复杂性特点而形成的新的信任研究方向, 其一反传统信任对个性、人际关系和情感的关注而转向对认知、行为和角色的关注。利用快速信任能有效地管理临时性组织的脆弱性、不确定性、风险和期望问题。在介绍快速信任的概念和测量的基础上, 综述了影响快速信任形成的信任倾向、类别与原型和角色等因素, 并阐述了快速信任对团队及系统层面结果变量的影响。未来研究需对快速信任的情感成分、测量及维度划分、快速信任与领导的交互影响、快速信任下的不信任以及快速信任的动态发展方面展开深入探讨。     

Vygotsky and beyond: horizons for the future of psychology / Vygotski y más allá: horizontes para el futuro de la psicología

In this article some usually overlooked aspects of Vygotsky’s work are presented. First, the understanding of the mediation system as a trans-organic, extended branch of the psychological system. Second, the semantic nature of conscience and the systemic neuropsychological organization of higher functions. Third, the leading role played in the psychic system by directive functions. Fourth, the understanding of human evolution as open and permanently provisional. Last, a reference is made to the role of psychology in the process of human auto-evolution, which Vygotsky viewed as a mission.     

Global shape integration and illusory form perception in the absence of awareness

Previous research on perceptual organization operations still provides contradictory evidence on whether the integration of sparse local elements into coherently unified shapes and the construction of the illusory form are accomplished without the need of awareness. In the present study, three experiments were conducted in which participants were presented with masked (Experiment 1, SOA = 27 ms; Experiment 2; SOA = 53 ms) and unmasked (Experiment 3) primes consisting of geometric shapes (a square or a diamond) that could be congruent or incongruent with subsequent probe stimuli (square vs. diamond). Furthermore, the primes were divided into: a grouping condition (where local elements may group together into global shapes), an illusory condition (where the arrangement of local elements produced illusory shapes) and a hybrid condition (where both operations were presented simultaneously). While no priming effects were found for the shortest SOA (27 ms), both grouping and illusory primes produced significant priming effects in the longer SOA (53 ms). On the other hand, results in Experiment 3 (unmasked) showed strong priming effects for the grouping of the inducers in both the grouping and the hybrid conditions, and also a significant but weaker priming effect for the illusory condition. Overall, our results support the possibility of the integration of local visual features into a global shape in the absence of awareness and, likewise, they suggest an early –subliminal– construction of the illusory shape, implying that feedback projections from higher to lower visual areas are not crucial in the construction of the illusory form.