全文获取类型
收费全文 | 522篇 |
免费 | 30篇 |
出版年
2023年 | 4篇 |
2022年 | 6篇 |
2021年 | 5篇 |
2020年 | 12篇 |
2019年 | 8篇 |
2018年 | 19篇 |
2017年 | 19篇 |
2016年 | 16篇 |
2015年 | 13篇 |
2014年 | 12篇 |
2013年 | 83篇 |
2012年 | 27篇 |
2011年 | 29篇 |
2010年 | 22篇 |
2009年 | 14篇 |
2008年 | 27篇 |
2007年 | 17篇 |
2006年 | 21篇 |
2005年 | 23篇 |
2004年 | 16篇 |
2003年 | 19篇 |
2002年 | 14篇 |
2001年 | 4篇 |
2000年 | 10篇 |
1999年 | 6篇 |
1998年 | 8篇 |
1997年 | 8篇 |
1996年 | 8篇 |
1995年 | 3篇 |
1994年 | 5篇 |
1993年 | 4篇 |
1992年 | 8篇 |
1991年 | 8篇 |
1990年 | 6篇 |
1988年 | 3篇 |
1986年 | 2篇 |
1983年 | 4篇 |
1982年 | 6篇 |
1981年 | 5篇 |
1980年 | 3篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 4篇 |
1974年 | 1篇 |
1971年 | 1篇 |
1967年 | 1篇 |
1966年 | 2篇 |
1963年 | 2篇 |
1960年 | 1篇 |
排序方式: 共有552条查询结果,搜索用时 15 毫秒
181.
Memory span and general intelligence: A latent-variable approach 总被引:2,自引:0,他引:2
There are several studies showing that working memory and intelligence are strongly related. However, working memory tasks require simultaneous processing and storage, so the causes of their relationship with intelligence are currently a matter of discussion. The present study examined the simultaneous relationships among short-term memory (STM), working memory (WM), and general intelligence (g). Two hundred and eight participants performed six verbal, quantitative, and spatial STM tasks, six verbal, quantitative, and spatial WM tasks, and eight tests measuring fluid, crystallized, spatial, and quantitative intelligence. Especial care is taken to avoid misrepresenting the relations among the constructs being studied because of specific task variance. Structural equation modelling (SEM) results revealed that (a) WM and g are (almost) isomorphic constructs, (b) the isomorphism vanishes when the storage component of WM is partialed out, and (c) STM and WM (with its storage component partialed out) predict g. 相似文献
182.
Irene V. Blair Kristine M. Chapleau Charles M. Judd 《European journal of social psychology》2005,35(1):59-68
Prior research has shown that within racial category, group members with more Afrocentric facial features are presumed to have more stereotypic traits than those with less Afrocentric features. The present experiment investigated whether this form of feature‐based stereotyping occurs when more diagnostic information is available. The participants were provided with photographs and information about the aggressive (or non‐aggressive) behaviour of 64 African Americans in four different situations, and asked to predict the likelihood of aggression in a fifth situation. As expected, each instance of aggression increased estimates that a target would behave aggressively in the unknown situation. With degree of displayed aggression controlled, however, targets with more Afrocentric features were judged as significantly more likely to behave aggressively than targets with less Afrocentric features. Thus, stereotyping based on Afrocentric features occurs even when other obviously‐relevant information is available. This suggests that it may be difficult to detect and avoid. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
183.
Jason Dana Daylian M. Cain Robyn M. Dawes 《Organizational behavior and human decision processes》2006,100(2):193-201
We used simple economic games to examine pro-social behavior and the lengths that people will take to avoid engaging in it. Over two studies, we found that about one-third of participants were willing to “exit” a $10 dictator game and take $9 instead. The exit option left the receiver nothing, but also ensured that the receiver never knew that a dictator game was to be played. Because most social utility models are defined over monetary outcomes, they cannot explain choosing the ($9, $0) exit outcome over the dominating $10 dictator game, since the game includes outcomes of ($10, $0) and ($9, $1). We also studied exiting using a “private” dictator game. In the private game, the receiver never knew about the game or from where any money was received. Gifts in this game were added innocuously to a payment for a separate task. Almost no dictators exited from the private game, indicating that receivers’ beliefs are the key factor in the decision to exit. When, as in the private game, the receivers’ beliefs and expectations cannot be manipulated by exit, exit is seldom taken. We conclude that giving often reflects a desire not to violate others’ expectations rather than a concern for others’ welfare per se. We discuss the implications of our results for understanding ethical decisions and for testing and modeling social preferences. An adequate specification of social preferences should include “psychological” payoffs that directly incorporate beliefs about actions into the utility function. 相似文献
184.
Irene Hanson Frieze Josephine E. Olson Audrey J. Murrell Mano S. Selvan 《Sex roles》2006,54(1-2):83-93
A longitudinal sample of over 800 MBA graduates surveyed across a 16-year period was recruited to investigate the relationship
of work values to work effort, salary levels, and other work outcomes. As predicted, certain work values were related to higher
salary levels and to the number of hours worked. Changing companies more often and receiving more promotions were also significantly
related to work values. Work values did not differ for women and men in the sample, except that women were higher in the value
of wanting to do an excellent job. Controlling for work values did not explain significantly higher salaries for men as compared
to women. Implications of these data are discussed. 相似文献
185.
Steven Brown Matthew Berry Ember Dawes Alessia Hughes Carmen Tu 《Journal of Cognitive Psychology》2019,31(3):326-342
The current study set out to examine how the presence or absence of depicted characters in visual narratives influences the degree of character-related content in improvised stories. The experiment consisted of trials of oral storytelling that were prompted by wordless comics. The degree of character content in the storylines was varied from being character-based—showing people engaging in social interactions—to being characterless, for example scenes depicting natural phenomena. An intermediate “character-implied” condition was also investigated, exemplified by the scene of a tornado passing through a town, where no people were depicted but in which their presence was strongly suggested. Linguistic content analysis of 472 stories demonstrated indistinguishable use of third-person pronouns (she/he) between character-implied and character-containing scenarios. An analysis of character presence demonstrated that storytellers inserted protagonists into the character-implied stories as vehicles for the actions taking place. This phenomenon reveals the character-driven nature of story creation. 相似文献
186.
We examined the effects of exposure to religious concepts on stereotypes of two unique groups in Israel—Arab Muslims and Arab Christians. In Study 1, Muslim persons exposed to Jewish concepts and Christian persons exposed to Christian concepts showed increased negative stereotypes toward Jews. The findings were replicated in Study 2, additionally showing that identification with the religious ingroup has a moderating effect, which either increases or reduces stereotypes following exposure to outgroup concepts. In Study 3, a control condition was run, confirming that the religious priming effects were due to an increase in negative stereotypes. Thus, the paradox of religion may be partially accounted for by group distinctiveness, exposure to specific religious content, group membership, and identification with the ingroup. 相似文献
187.
Bernberg E Andersson IJ Gan LM Naylor AS Johansson ME Bergström G 《Stress (Amsterdam, Netherlands)》2008,11(5):381-389
Social support and a stimulating environment have been suggested to reduce stress reactions and cardiovascular risk. The aim of this study was to assess the role of environmental enrichment and social interaction for development of atherosclerosis in atherosclerosis prone mice. Male ApoE-/- mice were divided into four groups and followed during 20 weeks: (i) enriched environment (E, n=12), (ii) deprived environment (ED, n=12), (iii) enriched environment with exercise (E-Ex, n=12) and (iv) socially deprived by individual housing (SD, n=10). Plasma lipid and cytokine concentrations were measured. Atherosclerosis was quantified in cross-sections of innominate artery and en face in thoracic aorta. Plaque area was significantly increased in SD mice in the innominate artery (P<0.05 vs. all other groups), but not in the thoracic aorta. Plasma lipids were increased in SD mice (P<0.001 vs. all for total cholesterol, P<0.05 vs. E and P<0.01 vs. ED for triglycerides). Plasma concentration of granulocyte-colony stimulating factor (G-CSF) was decreased in SD mice compared to E mice (P<0.05). Thus, social isolation increased atherosclerosis and plasma lipids in ApoE-/- mice. Reduction in plasma G-CSF levels may hamper endothelial regeneration in the atherosclerotic process. While environmental enrichment did not affect atherosclerosis, social isolation accelerated atherosclerosis. 相似文献
188.
Neurocognitive aspects of pain perception 总被引:2,自引:0,他引:2
The perception of pain is sensitive to various mental processes such as the feelings and beliefs that someone has about pain. It is therefore not exclusively driven by the noxious input. Attentional modulation involving the descending pain modulatory system has been examined extensively in neuroimaging studies. However, the investigation of neural mechanisms underlying more complex cognitive modulation is an emerging field in pain research. Recent findings indicate an engagement of the ventrolateral prefrontal cortex during more complex modulation, leading to a change or reappraisal of the emotional significance of pain. Taking placebo-induced analgesia as an example, we discuss the contribution of attention, expectation and reappraisal as three basic mechanisms that are important for the cognitive modulation of pain. 相似文献
189.
Researchers have suggested that there is a noun bias in children's early vocabularies brought about by features of adults' child-directed utterances, which may vary across languages (E. V. Bates et al., 1994; D. Gentner, 1982). In the present study, the authors explored noun bias in 60 Filipino-English bilingual children whose 2 languages differed in how they emphasized nouns and verbs in typical syntactic forms. The results revealed a noun bias, but only in the bilingual children's English vocabulary. The noun bias in English was associated with the frequency of nouns in the caregivers' utterances and the proportion of nouns in the initial positions of the caregivers' utterances. The authors also found different associations between salient positions in the adult utterances and children's vocabularies in English and Filipino. 相似文献
190.
Does intelligence alone explain our achievement at work or in life? Contrary to our belief that academic achievement matters very much in the success we have in working life, Chen et al. (1998) has shown that close to 90% of success in leadership positions is attributable to Emotional Intelligence (EI). Considering that EI can be a potential determinant of our achievement in working life, this study aims to determine if there is any significant difference in the EI of local and foreign undergraduates studying in universities in Singapore. The “Emotional IQ Test” was administered to 100 undergraduates from various fields of studies from the National University of Singapore and Nanyang Technological University, of which 31 had foreign education background. This study showed that foreign undergraduates have a higher EI score than those with local education background. In addition, by examining the relationships between variables such as age, gender, year of study and EI, it was found that males have higher EI scores than that of females. The implication for managers is that staff should be evaluated on their own merits such as their EI rather than on academic results. 相似文献