全文获取类型
收费全文 | 630篇 |
免费 | 61篇 |
国内免费 | 46篇 |
出版年
2024年 | 1篇 |
2023年 | 17篇 |
2022年 | 8篇 |
2021年 | 27篇 |
2020年 | 25篇 |
2019年 | 46篇 |
2018年 | 39篇 |
2017年 | 30篇 |
2016年 | 33篇 |
2015年 | 24篇 |
2014年 | 38篇 |
2013年 | 96篇 |
2012年 | 20篇 |
2011年 | 28篇 |
2010年 | 18篇 |
2009年 | 28篇 |
2008年 | 33篇 |
2007年 | 29篇 |
2006年 | 28篇 |
2005年 | 23篇 |
2004年 | 21篇 |
2003年 | 23篇 |
2002年 | 26篇 |
2001年 | 10篇 |
2000年 | 8篇 |
1999年 | 10篇 |
1998年 | 7篇 |
1997年 | 8篇 |
1996年 | 3篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 5篇 |
1992年 | 6篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1980年 | 2篇 |
1976年 | 1篇 |
排序方式: 共有737条查询结果,搜索用时 15 毫秒
671.
673.
Eric J. Vanman Rosemary Baker Stephanie J. Tobin 《The Journal of social psychology》2018,158(4):496-507
People occasionally choose to cut themselves off from their online social network by taking extended breaks from Facebook. This study investigated whether abstaining from Facebook reduces stress but also reduces subjective well-being because of the resulting social disconnection. Participants (138 active Facebook users) were assigned to either a condition in which they were instructed to give up Facebook for 5 days or continue to use Facebook as normal. Perceived stress and well-being, as well as salivary cortisol, were measured before and after the test period. Relative to those in the Facebook Normal condition, those in the No Facebook condition experienced lower levels of cortisol and life satisfaction. Our results suggest that the typical Facebook user may occasionally find the large amount of social information available to be taxing, and Facebook vacations could ameliorate this stress—at least in the short term. 相似文献
674.
David L. Turnipseed 《The Journal of social psychology》2018,158(3):322-336
This study sought to identify linkages between Mayer, Salovey, and Caruso’s (2008) four dimensions of emotional intelligence (EI) and organizational citizenship behavior, and the moderating influence of locus of control. Using a sample of 290 employed students, the present study examines the effects of the dimensions of EI on OCB directed at individuals (OCB-I) and OCB directed at the organization (OCB-O). Emotionally intelligent individuals were hypothesized to engage in more organizational citizenship behavior (OCB) than individuals with lower EI. Work locus of control was hypothesized to moderate the emotional intelligence—OCB linkage, with high internals having a stronger emotional intelligence to OCB linkage. Results indicate that the EI dimensions of perceiving, understanding, and managing emotions had positive effects on OCB-I and OCB-O. Using emotions was not linked to OCB. Locus of control strengthened the EI to OCB-I link, but had no effect on the OCB–O linkage. 相似文献
675.
验证组织政治氛围对员工疏离感的作用,探讨自我决定动机在二者间的中介作用。研究采用一般政治行为知觉量表、工作内外动机量表和工作疏离感量表对226名企事业单位的员工进行问卷调查。研究表明,组织政治氛围对员工疏离感的个人疏离和社会疏离均具有显著的预测作用;自我决定动机在组织政治氛围与员工的个人疏离感之间起部分中介的作用,但在组织政治氛围与员工的社会疏离感之间的中介作用不显著。这说明我国员工的个人疏离感一部分来自于组织政治氛围对员自我决定动机的削弱,而社会疏离感主要来自于组织政治氛围的直接影响。 相似文献
676.
John E. Kiat Steven J. Luck Aaron G. Beckner Taylor R. Hayes Katherine I. Pomaranski John M. Henderson Lisa M. Oakes 《Developmental science》2022,25(1):e13155
Little is known about the development of higher-level areas of visual cortex during infancy, and even less is known about how the development of visually guided behavior is related to the different levels of the cortical processing hierarchy. As a first step toward filling these gaps, we used representational similarity analysis (RSA) to assess links between gaze patterns and a neural network model that captures key properties of the ventral visual processing stream. We recorded the eye movements of 4- to 12-month-old infants (N = 54) as they viewed photographs of scenes. For each infant, we calculated the similarity of the gaze patterns for each pair of photographs. We also analyzed the images using a convolutional neural network model in which the successive layers correspond approximately to the sequence of areas along the ventral stream. For each layer of the network, we calculated the similarity of the activation patterns for each pair of photographs, which was then compared with the infant gaze data. We found that the network layers corresponding to lower-level areas of visual cortex accounted for gaze patterns better in younger infants than in older infants, whereas the network layers corresponding to higher-level areas of visual cortex accounted for gaze patterns better in older infants than in younger infants. Thus, between 4 and 12 months, gaze becomes increasingly controlled by more abstract, higher-level representations. These results also demonstrate the feasibility of using RSA to link infant gaze behavior to neural network models. A video abstract of this article can be viewed at https://youtu.be/K5mF2Rw98Is 相似文献
677.
Bas Rokers 《Journal of mathematical psychology》2004,48(4):292-295
Xausa, Beghi, and Zanforlin (J. Math. Psychol. 45(4) (2001) 635) provide an account of perceptual organization based on their ‘minimal relative motion’ principle. They claim that this principle can account for the percept generated by a contracting bar that is simultaneously translating laterally. We critique the mathematical analysis provided in the aforementioned paper. We conclude that the ‘minimal relative motion’ principle, in the form presented, cannot adequately explain the percept reported by observers. 相似文献
678.
The dynamical systems' approach to cognition (Dynamicism) promises computational models that effectively embed cognitive processing within its more natural behavioral context. Dynamical cognitive models also pose difficult, analytical challenges, which motivate the development of new analytical methodology. We start by illustrating the challenge by applying two conventional analytical methods to a well-known Dynamicist model of categorical perception. We then introduce our own analysis, which works by analogy with neural stimulation methods, and which yields some novel insights into the way the model works. We then extend and apply the method to a second Dynamicist model, which captures the key psychophysical trends that emerge when humans and animals compare two numbers. The results of the analysis-which reveals units with tuning functions that are monotonically related to the magnitudes of the numbers that the agents must compare-offer a clear contribution to the contentious debate concerning the way number information is encoded in the brain. 相似文献
679.
People learn quickly when reasoning about causal relationships, making inferences from limited data and avoiding spurious inferences. Efficient learning depends on abstract knowledge, which is often domain or context specific, and much of it must be learned. While such knowledge effects are well documented, little is known about exactly how we acquire knowledge that constrains learning. This work focuses on knowledge of the functional form of causal relationships; there are many kinds of relationships that can apply between causes and their effects, and knowledge of the form such a relationship takes is important in order to quickly identify the real causes of an observed effect. We developed a hierarchical Bayesian model of the acquisition of knowledge of the functional form of causal relationships and tested it in five experimental studies, considering disjunctive and conjunctive relationships, failure rates, and cross-domain effects. The Bayesian model accurately predicted human judgments and outperformed several alternative models. 相似文献
680.