员工谏言的影响作用探究

选取314对公司员工-上司配对被试作为研究对象,采取问卷调查的方法,探讨员工谏言行为对工作结果变量(工作绩效、工作满意度、组织承诺)是否有积极的影响作用。分析结果表明,员工谏言行为对工作绩效和工作满意度有显著正向预测作用,而对组织承诺没有显著作用;与组织公民行为进行比较分析的结果显示员工谏言行为能更好地预测工作绩效,而组织公民行为是更为宽泛的概念,对工作绩效、工作满意度、组织承诺都有一定的预测作用。     

大学生压力事件与网络游戏成瘾:逃避动机的中介效应*

以472名男大学生网络游戏玩家为被试,考察了压力事件、网络游戏逃避动机和网络游戏成瘾的关系。结果发现:(1)大学生压力事件、网络游戏逃避动机和成瘾之间存在显著正相关。(2)压力事件除了对网络游戏成瘾有直接影响,还通过网络游戏逃避动机的中介作用对网络游戏成瘾产生间接影响。     

结构化面试中评分量表对评分准确性的影响

采用2(组内变量:量尺大小(25分和9分))×2(组间变量:评分方法(相对和绝对))的混合实验设计探讨评分量表对115名大学生新手评委评分准确性的影响。对于评分准确性,采用Cronbach1955年提出的四个指标,Elevation(EL)、Differential elevation(DE)、Stereotype accuracy(SA)、Differential Accuracy(DA)。结果发现,评分方法只在SA上主效应显著,量尺大小在只在DA上主效应边缘显著,评分方法和量尺大小在DE、SA和DA三个指标上均有交互作用。总体上看,在结构化面试评分中,对于评分准确性,相对评分量表优于绝对评分量表,小量尺量表优于大量尺量表。     

Biases in orienting and maintenance of attention among weight dissatisfied women: an eye-movement study

Despite evidence indicating fatness and thinness information are processed differently among weight-preoccupied and eating disordered individuals, the exact nature of these attentional biases is not clear. In this research, eye movement (EM) tracking assessed biases in specific component processes of visual attention (i.e., orientation, detection, maintenance and disengagement of gaze) in relation to body-related stimuli among 20 weight dissatisfied (WD) and 20 weight satisfied young women. Eye movements were recorded while participants completed a dot-probe task that featured fatness-neutral and thinness-neutral word pairs. Compared to controls, WD women were more likely to direct their initial gaze toward fatness words, had a shorter mean latency of first fixation on both fatness and thinness words, had longer first fixation on fatness words but shorter first fixation on thinness words, and shorter total gaze duration on thinness words. Reaction time data showed a maintenance bias towards fatness words among the WD women. In sum, results indicated WD women show initial orienting, speeded detection and initial maintenance biases towards fat body words in addition to a speeded detection – avoidance pattern of biases in relation to thin body words. In sum, results highlight the importance of the utility of EM-tracking as a means of identifying subtle attentional biases among weight dissatisfied women drawn from a non-clinical setting and the need to assess attentional biases as a dynamic process.     

The perceptual root of object-based storage: an interactive model of perception and visual working memory

Mainstream theories of visual perception assume that visual working memory (VWM) is critical for integrating online perceptual information and constructing coherent visual experiences in changing environments. Given the dynamic interaction between online perception and VWM, we propose that how visual information is processed during visual perception can directly determine how the information is going to be selected, consolidated, and maintained in VWM. We demonstrate the validity of this hypothesis by investigating what kinds of perceptual information can be stored as integrated objects in VWM. Three criteria for object-based storage are introduced: (a) automatic selection of task-irrelevant features, (b) synchronous consolidation of multiple features, and (c) stable maintenance of feature conjunctions. The results show that the outputs of parallel perception meet all three criteria, as opposed to the outputs of serial attentive processing, which fail all three criteria. These results indicate that (a) perception and VWM are not two sequential processes, but are dynamically intertwined; (b) there are dissociated mechanisms in VWM for storing information identified at different stages of perception; and (c) the integrated object representations in VWM originate from the "preattentive" or "proto" objects created by parallel perception. These results suggest how visual perception, attention, and VWM can be explained by a unified framework.     

员工资质过高感知对其创新行为和工作满意度的影响机制

采用问卷调查法,以330名企业员工为调查对象,使用层次回归分析探讨了员工资质过高感知对其创新行为和工作满意度的影响机制。结果表明:(1)员工资质过高感知对其创新行为和工作满意意度具有显著的负向预测作用;(2)心理契约违背在资质过高感知对员工工作满意度的影响过程中起完全中介作用,在资质过高感知对员工创新行为的影响过程中部分中介作用;(3)心理授权在员工资质过高感知通过心理契约违背影响员工工作满意度的过程中起调节作用。     

小学生领导力萌芽与发展的实证研究

摘 要 本研究以四年级学生为研究对象,通过话语分析,探究了八个无领导小组八次讨论过程中领导力的萌芽状况及其影响因素。结果发现,小学生可自发出现领导力行为,但只有两个小组会涌现出明显的领导者,并表现为独立领导和协同领导两种不同模式。对学生和教师行为的综合分析显示,学生领导力的形成与教师示范、反馈及同伴互动存在密切关系,这对学生领导力的培养具有重要的启示意义。     

民族道德文化:从传统到现代

This paper intends to explore the question of how a traditional moral culture could be modernized and received a new lease of life. Only if the national spirit be unified with the spirit of the times could the moral cultural tradition with such unification become our home of spirit. Re-interpretation and re-explanation of traditional writings and words are feasible ways of regenerating the national moral culture.     

我国环境保护的财政政策改革

环境保护政策的核心,是调节人与自然交换过程中各利益相关者的分配关系.换言之,它实际上就是一种财政政策.因此,环境保护政策的改革,除了取决于科学发展观下我国的发展方式转型的现实和财政政策的发展方向外,在我国政府主导型的环境保护政策下,它还受现有的行政管理体制约束.这些约束因子最后可以归结为五个政策障碍,而这些障碍,也只有通过财政政策为主体的改革,通过制度创新,才能得到化解,中国特色的环境保护政策体系也才能得以形成.     

A happy story: Developmental changes in children’s sensitivity to facial expressions of varying intensities

Using 20 levels of intensity, we measured children’s thresholds to discriminate the six basic emotional expressions from neutral and their misidentification rates. Combined with the results of a previous study using the same method (Journal of Experimental Child Psychology, 102 (2009) 503-521), the results indicate that by 5 years of age, children are adult-like, or nearly adult-like, for happy expressions on all measures. Children’s sensitivity to other expressions continues to improve between 5 and 10 years of age (e.g., surprise, disgust, fear) or even after 10 years of age (e.g., anger, sad). The results indicate that there is a slow development of sensitivity to the expression of all basic emotions except happy. This slow development may impact children’s social and cognitive development by limiting their sensitivity to subtle expressions of disapproval or disappointment.