情绪创造力对员工创新行为的影响:情绪社会建构理论的视角

基于情绪社会建构理论,运用问卷调查法,通过分析708组配对数据,探讨情绪创造力对员工创新行为的影响机制。结果表明:情绪创造力对员工创新行为有显著的正向影响,创造性角色认同在其中具有部分中介作用;员工情绪创造力与领导激励创造性的交互作用通过员工创造性角色认同为中介,影响员工的创新行为,从而表现出有中介的调节作用。     

在综合基础上创新——鼠伤寒菌pla基因及其功能研究的思考

鼠伤寒菌pla基因及功能的研究从课题确立到取得结果整个过程,充分展现了综合研究方法在现代科学研究中的重要作用;在综合基础上的创新是科学研究成功的中心环节。     

论创造阈

创造阈是人观念地把握了的某一文化领域的现状与所期望的目的之间的、处在意识领域边缘的、具体实现创造思维的心理区域 ,是人通过长期的学习、积累和广阔自由的思维探索 ,特别是通过比较、质疑、直觉思维而建构起来的一个心理区域。问题、概念、论题、纲要、要求、意念等是创造阈的具体存在形态     

Mate choice in the domestic cat (Felis silvestris catus L.)

The domestic cat (Felis silvestris catus L.) has colonized different types of environments that differ in their spatial distribution of resources. Urban environments are characterized by highly clumped distributions of food and shelter, allowing domestic cats to live in large multimale‐multifemale groups. In such a situation, questions arise about male and female mating strategies. In particular, do females exert active mate choice? We tested this question using behavioural records on acceptance and refusal of males by estrous females. Our results showed that most females copulated with several males during a single estrus period. The variability of female behaviour was high: six females copulated with all courting males whereas three others mated with most courting males; six others copulated with half or less of the courting males. Even if some females copulated with certain males more often than with others, the identity of the most successful males changed each time. These results show that most females did not choose mates among different males available. The results are discussed in terms of optimal reproductive strategies of males and females in an urban environment. Aggr. Behav. 26:455–465, 2000. © 2000 Wiley‐Liss, Inc.     

Attribute‐based differentiation of alternatives

An intermediate step is introduced to the dialogue decision process for decision analysis. Alternatives are refined after they have been generated within a strategy table but before they are subject to more detailed evaluation. Two or more judges create a subjective mapping from alternatives to attributes that will later be mapped to criteria. In strategy tables, each of the alternative strategies consists of a coherent set of choices made across several decisions that are to be coordinated. These strategic alternatives are modified so as to increase their differentiation in the attribute space, rather than in the decision space alone. When criteria weights are unknown, the best alternative from the modified set may be superior to the best alternative from the original set. Furthermore, analysis of the resulting alternatives may yield a better mapping of the value response surface for the action space, in the sense that this mapping leads to eventual construction of a higher value alternative. Results are reported for a consulting engagement incorporating the proposed step. Copyright © 2003 John Wiley & Sons, Ltd.     

绩效薪酬对雇员创造力的影响:人-工作匹配和创造力自我效能的作用

采用296对上下级匹配数据考察了绩效薪酬对创造力的影响以及人-工作匹配的调节效应和创造力自我效能的中介效应。研究结果表明:绩效薪酬对创造力有倒U形影响;创造力自我效能部分中介了绩效薪酬对创造力的倒U形影响;人-工作匹配调节绩效薪酬与创造力的关系,人-工作匹配度越高,中等强度绩效薪酬的正面效应越强,高强度绩效薪酬的负面效应越弱;绩效薪酬与人-工作匹配的交互效应通过创造力自我效能的完全中介效应影响创造力。     

Effects of Creative Personality on EEG Alpha Oscillation: Based on the Social and General Creativity Comparative Study

The neural mechanism underlying creativity has been identified and confirmed by numerous studies. This current exploratory study compared the neural basis between social creativity and general creativity and explored the effect of creative personality on their neural basis by employing multiple regression analysis. The EEG activities of 34 participants were recorded during social or general creative tasks. The results indicated that a stronger alpha event‐related synchronization (ERS) was presented during the social creative task than during the general creative task. High creative personality individuals were found to exhibit higher event‐related desynchronization (ERD) only for the upper alpha band. Additionally, high creative personality individuals revealed no significant task differences regarding the alpha ERS. However, low creative personality individuals exhibited a stronger alpha ERS for social creative tasks than they did for general creative tasks. The current investigation could lead to new approaches for examining the brain correlates of creativity from different domains and their correlations with respect to creative personality.     

Taking Time to Incubate: The Moderating Role of ‘What You Do’ and ‘When You Do It’ on Creative Performance

We explore how the choices available to individuals planning multi‐task work can facilitate the incubation of ideas and enhance creative performance. Using opportunistic assimilation theory, we hypothesize that two considerations can determine the effectiveness of incubation and creative performance. First, we argue that having the discretion to switch tasks when needed, as well as the timing of this discretionary switch between tasks (i.e., earlier versus later in the work process on the main task) is important. Second, the scope of the intervening task (i.e., in the same knowledge domain as the main task versus in a different domain) can lead to more effective incubation and creativity. Results of a laboratory study indicate that participants who made a discretionary switch to an intervening task later in their work process on the main task benefited significantly more in terms of creative performance than those who chose to switch earlier in their work process or chose not to switch tasks. Additionally, participants who worked on an in‐domain intervening task exhibited significantly higher creativity on the main task than those who worked on an out‐of‐domain intervening task. Furthermore, focus of attention on the main task partially mediated these results.     

Conceptualizing Creativity: General and Cultural Biases in Gough's Creative Personality Scale

This study analyzes the validity of Gough's Creative Personality Scale (CPS) for the Adjective Check List (ACL) by using 1773 Swiss, South Korean, and Mainland Chinese students as a sample. Four sources of potential bias were identified in Gough's CPS, two of which are general and two cultural in nature. The two general biases were investigated by conducting correlation analyses and evaluating alternative scoring methods for the CPS. As a result of the first bias, checking a large number of adjectives was found to be more important for achieving a high score than checking the relevant ones. Due to the second bias, the CPS score mostly depends on the number of positive adjectives checked while negative items have little impact. The two cultural biases were analyzed using an implicit version of the CPS (iCPS) and factor analysis. The latter revealed three different clusters of creativity type: exploratory‐type, socially responsible‐type, and intellectual‐type creativity. Based on cultural background, they are all weighted differently, causing a potential experiential bias in the CPS. Findings indicate that in South Korea and Mainland China socially responsible‐type creativity dominates whereas in Switzerland exploratory‐type creativity prevails. Findings from the iCPS suggest the second cultural bias, the socially desirable responding bias arising from differences in responding styles among the three cultures.