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101.
Jason Rajsic Sol Z. Sun Lauren Huxtable Jay Pratt Susanne Ferber 《Psychonomic bulletin & review》2016,23(6):1787-1793
Attentional control is thought to play a critical role in determining the amount of information that can be stored and retrieved from visual working memory (VWM). We tested whether and how task-irrelevant feature-based salience, known to affect the control of visual attention, affects VWM performance. Our results show that features of a task-irrelevant color singleton are more likely to be recalled from VWM than non-singleton items and that this increased memorability comes at a cost to the other items in the display. Furthermore, the singleton effect in VWM was negatively correlated with an individual’s baseline VWM capacity. Taken together, these results suggest that individual differences in VWM storage capacity may be partially attributable to the ability to ignore differences in task-irrelevant physical salience. 相似文献
102.
Yumeng Yue Karyn L. Wang Markus Groth 《European Journal of Work and Organizational Psychology》2016,25(3):447-458
The effects of emotional labour, that is, managing one’s emotions for work, not only predict a range of intrapersonal and organizational outcomes but can also spillover to affect non-work relationships. Despite this, relatively little is known about whether the performance of surface acting affects behaviours towards more proximal organizational members, how this occurs, and the role of supportive relationships in influencing this relationship. In this article, we examine the relationships between surface acting, state positive and negative affect, and co-worker support on co-worker-directed interpersonal behaviours in the workplace. Survey data collected at multiple time points suggest a moderated mediation model, in which surface acting interacts with co-worker support to influence employees’ voluntary behaviours through state affect. Specifically, our findings suggest that surface acting increases subsequent engagement in deviance behaviours by increasing the experience of negative affective states, especially when co-worker support is low. Surface acting also decreases the subsequent engagement of organizational citizenship behaviour through decreasing the experience of positive affective states. We conclude with a discussion of how surface acting can consequently lead to negative spirals in the organization and the implications of this for practice. 相似文献
103.
Effects of product portfolios and recommendation timing in the efficiency of personalized recommendation 下载免费PDF全文
Qiang Yan Lin Zhang Yuxia Li Shuang Wu Tingting Sun Lingli Wang Hejie Chen 《Journal of Consumer Behaviour》2016,15(6):516-526
Personalized recommendation has important implications in raising online shopping efficiency and increasing product sales. There has been wide interest in finding ways to provide more efficient personalized recommendations. Most existing studies focus on how to improve the accuracy and efficiency of the recommendation algorithms or are more concerned on ways to reduce perceived risks and thus increase consumer satisfaction. Unlike these studies, our study begins from the decision‐making process of consumers, using consumers' two‐stage decision‐making system and preference inconsistency theory as a basis, to reveal the mechanisms involved in consumers' acceptance of recommendations. This paper analyzes the effect of personalized recommendations from two angles, recommendation timing and product portfolio, tries to point out differences in consumer preferences between similar products and related products, and verifies that consumers demand diversity in the recommended content. The study analyzes differences in the acceptance of personalized recommendations between practical products and hedonic products and discovers that recommendations of hedonic products are more effective than that of practical products. Based on the research earlier, the study provides suggestions on how to better plan and operate a personalized recommendation system. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
104.
Differences in the micromechanical properties of dendrites and interdendritic regions in superalloys
Statistical analysis of white-light interferometry (WLI) experiments performed on Ni-based single-crystal superalloys (SX) have revealed a different height distribution between the dendritic cores (DCs) and the interdendritic regions (IRs) of the polished samples. The micromechanical property difference is largely ascribed to the uneven distribution of the alloying elements. In this context, possible reasons for this difference are discussed by comparing with different experiment results obtained by previous researchers, and a proposal forecasting the hardness ratio of IRs/DCs is put forward. 相似文献
105.
Peng Sun Charles Chubb Charles E. Wright George Sperling 《Attention, perception & psychophysics》2016,78(2):474-515
This paper elaborates a recent conceptualization of feature-based attention in terms of attention filters (Drew et al., Journal of Vision, 10(10:20), 1–16, 2010) into a general purpose centroid-estimation paradigm for studying feature-based attention. An attention filter is a brain process, initiated by a participant in the context of a task requiring feature-based attention, which operates broadly across space to modulate the relative effectiveness with which different features in the retinal input influence performance. This paper describes an empirical method for quantitatively measuring attention filters. The method uses a “statistical summary representation” (SSR) task in which the participant strives to mouse-click the centroid of a briefly flashed cloud composed of items of different types (e.g., dots of different luminances or sizes), weighting some types of items more strongly than others. In different attention conditions, the target weights for different item types in the centroid task are varied. The actual weights exerted on the participant’s responses by different item types in any given attention condition are derived by simple linear regression. Because, on each trial, the centroid paradigm obtains information about the relative effectiveness of all the features in the display, both target and distractor features, and because the participant’s response is a continuous variable in each of two dimensions (versus a simple binary choice as in most previous paradigms), it is remarkably powerful. The number of trials required to estimate an attention filter is an order of magnitude fewer than the number required to investigate much simpler concepts in typical psychophysical attention paradigms. 相似文献
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108.
中小学生的情绪表达方式认知及其与同伴接纳的关系 总被引:1,自引:0,他引:1
本研究采用D.Matsumoto等编制的情绪表达规则评估问卷,探讨了237名中小学生情绪表达方式的认知发展,并通过同伴提名法选择了192名同伴关系良好和同伴关系不良的中学生为被试,探讨了情绪表达方式认知与同伴接纳的关系。结果表明:情绪类型与情境类型对中小学生多种情绪表达方式的认知具有主效应;中小学生的情绪表达向更具有社会效益方向发展,对自我和他人情绪表达存在认识分化,并随年龄而增加;同伴关系不良的中学生在情绪表达的认知上存在发展滞后。 相似文献
109.
应澳门道教协会邀请,中国道教协会组成以任法融会长为团长、丁常云副会长、袁炳栋秘书长等7人的参访团于2007年3月16日至20日赴澳,参加了“2007道教文化周”活动。 相似文献
110.
心灵返朴与生命归真——《道德经》养生思想管窥 总被引:1,自引:0,他引:1
道教的养生术滥觞于《道德经》,其养生思想和方法博大精深,对后世产生了深远影响。自古及今注疏《道德经》者对其养生思想仁者见仁,智者见智,众说纷 相似文献