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本文以佛教的缘起思想为理论背景,从道德实践的心理动力源、道德实践的目的因、道德实践判断及道德实践的客观依据等四个方面,系统地探讨了佛教有关道德实践心理机制的思想.希望能以此来促进我们对传统道德伦理思想的思考,并有所借鉴. 相似文献
74.
执行控制:一个具有广阔理论前途 总被引:20,自引:0,他引:20
面对千变万化的世界,我们需要实施计划行为、形成推理、解决问题、同时完成多项任务、适应新的环境和遵守社会规范。而要做到这些,我们必须随时监控外部世界和内心活动,排除或抑制无关信息的干扰,选择必要的信息输入,并从长时记忆中提取有关信息,对这些 相似文献
75.
从知觉负载理论来理解选择性注意 总被引:9,自引:0,他引:9
知觉负载理论被认为解决了选择性注意研究的早选择和晚选择观点之争。当前任务对注意资源的耗用程度决定了与任务无关的干扰刺激得到多少加工,从而导致在低知觉负载下,注意资源自动溢出去加工干扰刺激(晚选择),而在高知觉负载下,注意资源被当前任务耗尽而无法加工干扰刺激(早选择)。知觉负载理论提出后,研究者进行了一系列研究。一部分工作专注于知觉负载对选择性注意的调节作用;另外一些工作则关注其他认知过程如何影响注意资源的分配,其中知觉负载与工作记忆负载的关系是当前关注重点。 相似文献
76.
卷入对名人广告信息加工效果的影响 总被引:1,自引:0,他引:1
使用过程分离程序,考察卷入的两方面(个人卷入与产品卷入)共同对名人广告信息加工效果的影响。发现:(1)个人卷入和产品卷入的提高都能促进受众的品牌记忆,但个人卷入的变化主要影响品牌外显记忆成绩,而产品卷入的提高则表现为内隐记忆效果的增强。说明,两者影响的是同一内部过程,但影响方式可能有异。(2)名人广告中的品牌所获得的外显记忆、内隐记忆效果均明显好于使用一般代言人的品牌;代言人类型与个人卷入或产品卷入间不存在明显的交互作用。说明,名人代言人的使用可促进广告信息的加工,且受卷入状态的影响较小。 相似文献
77.
In a mental rotation task, participants must determine whether two stimuli match when one undergoes a rotation in 3-D space
relative to the other. The key evidence for mental rotation is the finding of a linear increase in response times as objects
are rotated farther apart. This signature increase in response times is also found in recognition of rotated objects, which
has led many theorists to postulate mental rotation as a key transformational procedure in object recognition. We compared
mental rotation and object recognition in tasks that used the same stimuli and presentation conditions and found that, whereas
mental rotation costs increased relatively linearly with rotation, object recognition costs increased only over small rotations.
Taken in conjunction with a recent brain imaging study, this dissociation in behavioral performance suggests that object recognition
is based on matching of image features rather than on 3-D mental transformations. 相似文献
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Pedro Bezerra Shi Zhou Zachary Crowley Allan Davie Robert Baglin 《Journal of motor behavior》2013,45(5):413-421
It is known that electromyostimulation (EMS) alone or superimposed over voluntary contraction (EV) can effectively improve muscle strength. However, the effect of this type of training on the ability to control force production at submaximal levels is unknown. The authors examined the effects of EV training on steadiness in force production of knee extensors and flexors in older adults. Forty participants, including 20 men and 20 women, 60–77 years of age, were randomly allocated into a control group (CG) and an electromyostimulation superimposed over voluntary contraction (EVG) group. The EVG performed 30 bilateral isometric knee extension and flexion contractions per session, 3 training sessions per week, for 6 weeks. The variations in force production, expressed in absolute (standard deviation [SD]) and relative (coefficient of variation [CV]) terms, were assessed in isometric contractions at 5%, 15% and 25% maximal voluntary contraction (MVC) levels. Results indicated that MVC increased in knee extension and flexion in EVG (p < .05) after the training; steadiness CV also improved at 15% MVC in knee flexion (p < .05) but no significant changes were found in knee extension and steadiness SD. The training-induced changes in MVC were not correlated to steadiness CV that might indicate different mechanisms underlying these adaptations. 相似文献
80.
In this study, we examine when creativity is positively or negatively related to firm performance. Building on the creation–implementation tension theorized in the literature and the attention capacity perspective, we argue that the relationship between creativity and firm performance is contingent on riskiness orientation, firm size, and realized absorptive capacity. Data were collected from 761 core knowledge employees, 148 CEOs, and 148 HR executives from 148 high‐technology firms. The results indicated that core knowledge employee creativity was negatively related to firm performance when riskiness orientation was high. The relationship was positive when realized absorptive capacity was high. Finally, the relationship was more positive in small firms than in large firms. We discuss the implications of our findings for creativity research and managerial practices. 相似文献