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61.
不同社会群体特征对内隐领导因素的影响 总被引:2,自引:0,他引:2
研究发现,中国人内隐领导理论的内容由个人品德、目标有效性、人际能力和多面性四个因素构成。不同的年龄、职业和教育水平等评分者的特点,对领导诸因素的评分有着显著的影响。综合分析发现,教育水平是影响内隐领导因素评分的主要变量。另外,各组都倾向于把人际能力作为领导最大的特质来加以评分。 相似文献
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The current study examined how implicit and explicit self-esteem and time spent drinking with friends influence college student drinking after a friendship threat manipulation. Poisson regression analyses revealed that students with low implicit self-esteem showed a greater increase in alcohol consumption when drinking with friends after experiencing a friendship threat than in the control condition. These effects were not found among students with high implicit self-esteem. A similar, but weaker, pattern emerged when testing the independent effects of explicit self-esteem. We suggest that low self-esteem students are drinking because they lack the self-resources to deal with unmet belongingness needs. These findings suggest that low implicit self-esteem may be a risk factor for college student drinking. 相似文献
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Repetition priming of familiar stimuli (e.g., objects) produces a decrease in visual cortical activity for repeated versus novel items, which has been attributed to more fluent processing for repeated items. By contrast, priming of unfamiliar stimuli (e.g., abstract shapes) produces an increase in visual cortical activity. The mechanism for priming-related increases in activity for repeated unfamiliar stimuli is unknown. We hypothesised that such increases in activity may reflect attentional allocation to these items. We tested this hypothesis using a priming-spatial attention paradigm. During Phase 1 of Experiment 1, participants viewed unfamiliar abstract shapes and familiar objects. During Phase 2, participants identified target letters (S or H). Each target letter was preceded by a non-informative shape or object cue that was repeated (from Phase 1) or novel in the same (valid) or opposite (invalid) hemifield. In Experiment 2, we manipulated shape familiarity by presenting shapes once or six times during Phase 1. For both experiments, at valid locations, target identification accuracy was higher following repeated versus novel unfamiliar item cues and lower following repeated versus novel familiar item cues. These findings support our hypothesis that priming-related increases in visual cortical activity for repeated unfamiliar items may, in part, reflect attentional allocation. 相似文献
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运用两种程序分别测量了青少年的内隐自尊与外显自尊。内隐自尊由内隐联想测验测量,外显自尊由三项自尊量表测量。研究结果表明:在不同年龄阶段与不同性别的青少年中内隐自尊普遍存在;无论是内隐自尊还是外显自尊都不存在显著的性别差异;内隐自尊无显著的年龄差异;外显自尊存在显著的年龄差异,其中高中生比初中生和大学生有更低的外显自尊;内隐自尊与外显自尊之间无显著相关。 相似文献
67.
The Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998) is a computer-based categorization task that measures concept association strengths. Greenwald et al. (1998) demonstrated that participants completed the categorizations more quickly when pleasant and flower shared a response key than when pleasant and insect shared a response key, and when pleasant and White shared a response key than when pleasant and Black shared a response key. In Study 1, we reversed the typical IAT effect for flowers and insects, and eliminated the typical IAT effect for White and Black, by changing the affective valence of the stimulus items. In Study 2, we replicated the reversibility effect for an animal and plant IAT, and supported a category re-definition hypothesis. Our results have implications for understanding the IAT, and suggest that the IAT not only measures stereotypic responses, but can also be influenced by individuating information of the stimulus items. 相似文献
68.
It is well known that minimum-diameter partitioning of symmetric dissimilarity matrices can be framed within the context of coloring the vertices of a graph. Although confusion data are typically represented in the form of asymmetric similarity matrices, they are also amenable to a graph-coloring perspective. In this paper, we propose the integration of the minimum-diameter partitioning method with a neighborhood-based coloring approach for analyzing digraphs corresponding to confusion data. This procedure is capable of producing minimum-diameter partitions with the added desirable property that vertices with the same color have similar in-neighborhoods (i.e., directed edges entering the vertex) and out-neighborhoods (i.e., directed edges exiting the vertex) for the digraph corresponding to the minimum partition diameter. 相似文献
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