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991.
Integrating the dynamic self‐regulatory framework with the motivational self‐regulation perspective, we theorize and test how and when creative self‐efficacy increases individual creativity at the within‐person level. Conceptualizing creative process engagement as a self‐regulation effort, we theorize that creative process engagement mediates the within‐person effect of creative self‐efficacy on individual creativity. We further explore how creative self‐efficacy and chronic regulatory focus interact to affect the within‐person mediating effect. A sample of 145 R&D workers provided two monthly reports for their creative activities and experiences over 8 months. The findings provide empirical support for the hypothesized mediating mechanism. At the within‐person level, creative process engagement mediates the relationship between creative self‐efficacy and individual creativity. The results also show that chronic regulatory focus moderated the mediated relationship. Specifically, creative self‐efficacy is positively related to individual creativity for employees with a strong prevention focus and negatively related to individual creativity for employees with a strong promotion focus. 相似文献
992.
为探讨3~5岁幼儿职业声望认知及职业声望垂直空间、大小双重隐喻的发展规律,研究采用将高声望职业人物和低声望职业人物图片放置垂直空间的上方/下方和大/小的人物剪影图片的任务操作。通过2个实验及综合分析结果发现:3岁幼儿职业声望隐喻理解能力开始萌芽,高职业声望为“上”的正极概念隐喻开始出现; 4岁幼儿职业声望隐喻理解能力得到发展,已形成高职业声望为“上”、“大”,低职业声望为“下”、“小”的双重隐喻能力; 5岁幼儿职业声望的双重隐喻能力进一步加强。研究揭示:3~5岁幼儿对职业声望的隐喻加工存在正极优势。幼儿对职业声望的垂直空间和大小双重隐喻理解能力的发展不同步,职业声望的垂直空间隐喻发展优于大小隐喻。 相似文献
993.
以往研究多认为观点采择可有效促进宽恕,近期研究则开始关注观点采择诱发宽恕等亲社会行为的边界条件。结合“换位体验”和内隐态度测量范式,本研究考察了受害者对伤害动机的认同在被动和自发观点采择影响内隐宽恕过程中的调节作用。实验1发现当人际伤害中存在人们无法认同的恶意不道德动机时,被动和自发观点采择都抑制了受害者对施害者的内隐宽恕且后者的抑制效应更显著。实验2则进一步操纵了不同类型受害者对施害者伤害动机的认同差异,低认同组与实验1结果相同,即被动和自发观点采择中都抑制了内隐宽恕且后者的抑制效应更显著,但高认同组在两种观点采择中都促进了内隐宽恕且二者的促进效应无显著差异。本研究揭示了伤害动机认同在不同类型观点采择影响内隐宽恕过程中起到的调节作用,进一步丰富了对观点采择和宽恕间复杂关系的认识。 相似文献
994.
心理韧性指个体面对逆境、挫折或重大威胁等应激情境下的有效且灵活适应的能力, 促进机体恢复正常的生理和心理功能。研究表明海马是调控心理韧性的重要脑区, 且催产素可能通过作用于海马增强心理韧性。海马内部环路内嗅皮层-齿状回-CA3可能调节恐惧记忆的泛化和消退以增强心理韧性; 海马外部环路齿状回-杏仁核-伏隔核及海马-伏隔核环路调节情绪, 可能分别通过促进奖赏和带来厌恶进而增强或降低心理韧性。催产素作用于海马增强心理韧性的可能途径有:催产素促进海马神经发生, 降低海马腹侧成熟神经元对应激的敏感性, 提高海马“模式分离”功能, 降低应激记忆泛化; 催产素恢复海马谢弗侧枝-CA1突触长时程增强, 促进机体适应应激; 催产素降低海马糖皮质激素受体水平, 重新建立机体稳态。 相似文献
995.
Gavin Jun Peng Ng Alejandro Lleras Simona Buetti 《Attention, perception & psychophysics》2018,80(7):1752-1762
Stage 1 processing in visual search (e.g., efficient search) has long been thought to be unaffected by factors such as set size or lure–distractor similarity (or at least to be only minimally affected). Recent research from Buetti, Cronin, Madison, Wang, and Lleras (Journal of Experimental Psychology: General, 145, 672–707, 2016) showed that in efficient visual search with a fixed target, reaction times increase logarithmically as a function of set size and, further, that the slope of these logarithmic functions is modulated by target–distractor similarity. This has led to the proposal that the cognitive architecture of Stage 1 processing is parallel, of unlimited capacity, and exhaustive in nature. Such an architecture produces reaction time functions that increase logarithmically with set size (as opposed to being unaffected by it). However, in the previous studies, eye movements were not monitored. It is thus possible that the logarithmicity of the reaction time functions emerged simply as an artifact of eye movements rather than as a reflection of the underlying cognitive architecture. Here we ruled out the possibility that eye movements resulted in the observed logarithmic functions, by asking participants to keep their eyes at fixation while completing fixed-target efficient visual search tasks. The logarithmic RT functions still emerged even when participants were not allowed to make eye movements, thus providing further support for our proposal. Additionally, we found that search efficiency is slightly improved when eye movements are restricted and lure–target similarity is relatively high. 相似文献
996.
Jun Yin Man Chen Xiaoting Wang Xiaowei Ding 《Attention, perception & psychophysics》2018,80(5):1205-1213
The chasing action, in which an actor chases a target, is a fundamental activity for the evolutionary shaping of social abilities. Where previous research has emphasized the chaser’s role, the current study explored whether the fleeing responsivity of a chased target influences the cognitive representation of the chasing action. We investigated this with a change-detection task, in which a set of chasing actions, either exhibiting or not exhibiting fleeing behavior, were memorized in sequence, and it was tested whether a memorized action reappeared after altering an object’s appearance. The results suggest that the target’s fleeing responsivity influenced the detection of representation-related changes in the appearance of the involved agents, especially when the appearance of one target was replaced with another (i.e., a new pair, but with the same functional role), showing impaired sensitivity to change for the chasing action (Experiment 1). This effect disappeared, however, when the perceived chasing from presented movements was impaired, while displaying largely the same low-level differences as those present in earlier trials through the use of mirrored chasing (Experiment 2) and setting the faced direction opposite of the moving direction (Experiment 3). These findings suggest that the fleeing responsivity of the chased target can influence the stored representation of the action. This differentiation may be attributed to the stronger construction of social interaction structure for chasing action with fleeing than without, since the fleeing behavior can be deemed a contingency cue for social interaction interpretation. 相似文献
997.
Yingjin Xu 《亚洲哲学》2018,28(3):277-294
Iki is the key word of Shūzō Kuki’s The Structure of Iki, and it became one of the most widely recognized Japanese aesthetic categories mainly due to this work. However, in The Problems of Contingency, which is Kuki’s most important philosophical work, there is no discussion of iki again, and consequently, most commentators of Kuki fail to see the correlation between his theories of iki and contingency. This article, by contrast, intends to provide a new interpretation of iki in the light of Kuki’s theory of contingency. The specific thesis of this paper is that aesthetic phenomena categorized as subject to the principles of iki are positively evaluated in Japanese culture just because the consciousness of iki is just one form of the consciousness of contingency, in which the awareness of alternatives to the actual situation could produce considerable spiritual entertainment for aesthetic subjects. 相似文献
998.
999.
1000.
The recent surge of interests in cognitive assessment has led to the development of cognitive diagnosis models. Central to many such models is a specification of the Q-matrix, which relates items to latent attributes that have natural interpretations. In practice, the Q-matrix is usually constructed subjectively by the test designers. This could lead to misspecification, which could result in lack of fit of the underlying statistical model. To test possible misspecification of the Q-matrix, traditional goodness of fit tests, such as the Chi-square test and the likelihood ratio test, may not be applied straightforwardly due to the large number of possible response patterns. To address this problem, this paper proposes a new statistical method to test the goodness fit of the Q-matrix, by constructing test statistics that measure the consistency between a provisional Q-matrix and the observed data for a general family of cognitive diagnosis models. Limiting distributions of the test statistics are derived under the null hypothesis that can be used for obtaining the test p-values. Simulation studies as well as a real data example are presented to demonstrate the usefulness of the proposed method. 相似文献