全文获取类型
收费全文 | 7971篇 |
免费 | 1575篇 |
国内免费 | 1篇 |
出版年
2024年 | 13篇 |
2023年 | 79篇 |
2022年 | 67篇 |
2021年 | 166篇 |
2020年 | 226篇 |
2019年 | 509篇 |
2018年 | 477篇 |
2017年 | 589篇 |
2016年 | 572篇 |
2015年 | 461篇 |
2014年 | 463篇 |
2013年 | 1179篇 |
2012年 | 625篇 |
2011年 | 565篇 |
2010年 | 455篇 |
2009年 | 323篇 |
2008年 | 502篇 |
2007年 | 363篇 |
2006年 | 345篇 |
2005年 | 262篇 |
2004年 | 190篇 |
2003年 | 192篇 |
2002年 | 200篇 |
2001年 | 106篇 |
2000年 | 136篇 |
1999年 | 78篇 |
1998年 | 40篇 |
1997年 | 32篇 |
1996年 | 27篇 |
1995年 | 16篇 |
1994年 | 31篇 |
1993年 | 14篇 |
1992年 | 24篇 |
1991年 | 30篇 |
1990年 | 24篇 |
1989年 | 22篇 |
1988年 | 15篇 |
1987年 | 13篇 |
1986年 | 6篇 |
1985年 | 8篇 |
1984年 | 15篇 |
1983年 | 10篇 |
1982年 | 6篇 |
1979年 | 6篇 |
1978年 | 6篇 |
1974年 | 7篇 |
1973年 | 5篇 |
1969年 | 4篇 |
1968年 | 4篇 |
1966年 | 4篇 |
排序方式: 共有9547条查询结果,搜索用时 15 毫秒
41.
Joan Saltor Itxaso Barberia Javier Rodríguez-Ferreiro 《Applied cognitive psychology》2023,37(2):360-368
Acceptance of fake news is probably modulated by an intricate interplay of social, cultural, and political factors. In this study, we investigated whether individual-level cognitive factors related to thinking and decision making could influence the tendency to accept fake news. A group of volunteers responded to a COVID19-related fake news discrimination scale as well as to questionnaires assessing their thinking style (reflective vs. intuitive) and thinking disposition (actively open-mindedness). Furthermore, they completed a computerized contingency learning task aimed at measuring their tendency to develop a causal illusion, a cognitive bias leading to perceive causal connections between non-contingent events. More actively open-minded and more reflective individuals presented higher fake news discrimination scores. In addition, those who developed weaker causal illusions in the contingency learning task were also more accurate at differentiating between fake and legitimate news. Actively open-minded thinking was the main contributor in a regression model predicting fake news discrimination. 相似文献
42.
Francis Gingras Daniel Fiset Marie-Pier Plouffe-Demers Andréa Deschênes Stéphanie Cormier Hélène Forget Caroline Blais 《British journal of psychology (London, England : 1953)》2023,114(3):621-637
Pain experienced by Black individuals is systematically underestimated, and recent studies have shown that part of this bias is rooted in perceptual factors. We used Reverse Correlation to estimate visual representations of the pain expression in Black and White faces, in participants originating from both Western and African countries. Groups of raters were then asked to evaluate the presence of pain and other emotions in these representations. A second group of White raters then evaluated those same representations placed over a neutral background face (50% White; 50% Black). Image-based analyses show significant effects of culture and face ethnicity, but no interaction between the two factors. Western representations were more likely to be judged as expressing pain than African representations. For both cultural groups, raters also perceived more pain in White face representations than in Black face representations. However, when changing the background stimulus to the neutral background face, this effect of face ethnic profile disappeared. Overall, these results suggest that individuals have different expectations of how pain is expressed by Black and White individuals, and that cultural factors may explain a part of this phenomenon 相似文献
43.
André Godin 《Journal of religion and health》1961,1(1):41-54
Conclusion The influence of mental health upon the perception, assimilation, and expression of religious values is very apparent. As the precision of our knowledge increases, there is no lack of evidence for an affirmative answer to the question posed for the second part of this report.If the proper methods for studying the influence of religion on mental health have seemed to us to be full of ambiguity, it has also seemed to us that the future development of our scientific knowledge relative to the influence of mental health upon religion is entirely feasible and highly desirable.To work for better mental health is to permit believers (and this is equally valid for all religions and all faiths) to gain better understanding of the call of their religion in all its authenticity. The very perception of the religious message, in its richness and complexity, would be enhanced if one could raise the level of balance and of psychological maturity in a population. Mental health does not automatically make men more religious (we have no interest in an automatic, conditioned religion), but it prepares a better background in which the word of God may be heard, received, and more fully assimilated.It is in this perspective that we all must work together—doctors, psychologists, educators, priests—toward improvement of mental health. Let us, however, avoid unenlightened enthusiasm; let us keep ourselves from undertakings of which the practical applications would be directed toward illusory purposes. An effective program demands precise objects: these can be formulated only on the basis of methodically conducted research and scientifically established conclusions. 相似文献
44.
In the McGurk effect, visual information specifying a speaker’s articulatory movements can influence auditory judgments of speech. In the present study, we attempted to find an analogue of the McGurk effect by using nonspeech stimuli—the discrepant audiovisual tokens of plucks and bows on a cello. The results of an initial experiment revealed that subjects’ auditory judgments were influenced significantly by the visual pluck and bow stimuli. However, a second experiment in which speech syllables were used demonstrated that the visual influence on consonants was significantly greater than the visual influence observed for pluck-bow stimuli. This result could be interpreted to suggest that the nonspeech visual influence was not a true McGurk effect. In a third experiment, visual stimuli consisting of the wordspluck andbow were found to have no influence over auditory pluck and bow judgments. This result could suggest that the nonspeech effects found in Experiment 1 were based on the audio and visual information’s having an ostensive lawful relation to the specified event. These results are discussed in terms of motor-theory, ecological, and FLMP approaches to speech perception. 相似文献
45.
Two visual half-field experiments tested Moscovitch’s (1979) proposition that cerebral asymmetry does not concern the earliest perceptual stages but only later processing. Subjects were briefly shown displays that included one (Experiment 1) or two (Experiment 2) types of forms differing in size and which, according to previous evidence, might lead to opposite laterality effects. Laterality effects were assessed for correct detections and for illusory conjunctions, both in terms of raw detection scores and in terms of perceptual discriminability (dr scores). In Experiment 1, displays included either rectangles or triangles. In the first case, the target was a cross; in the second case, it was a Star of David. A hemifield x size interaction was observed both on correct detections and on associated discriminability. Yet, no such interaction was obtained for illusory conjunctions or for associated d’ scores. In Experiment 2, the two types of forms were presented simultaneously, with the small ones either inside or outside the large ones. No laterality effects were observed. Some implications of these data for both hemispheric asymmetry and feature integration issues are discussed. The results suggest that early preattentive processes of feature extraction are not lateralized, whereas some integrative mechanisms, such as Treisman’s (1988) focal attention, may operate differently in the two hemispheres. 相似文献
46.
Bailey and Gower examined the least squares approximationC to a symmetric matrixB, when the squared discrepancies for diagonal elements receive specific nonunit weights. They focussed on mathematical properties of the optimalC, in constrained and unconstrained cases, rather than on how to obtainC for any givenB. In the present paper a computational solution is given for the case whereC is constrained to be positive semidefinite and of a fixed rankr or less. The solution is based on weakly constrained linear regression analysis.The authors are obliged to John C. Gower for stimulating this research. 相似文献
47.
The Priestley duality for Wajsberg algebras 总被引:1,自引:1,他引:0
N. G. Martínez 《Studia Logica》1990,49(1):31-46
The Priestley duality for Wajsberg algebras is developed. The Wajsberg space is a De Morgan space endowed with a family of functions that are obtained in rather natural way.As a first application of this duality, a theorem about unicity of the structure is given. 相似文献
48.
Medical expertise asa function of task difficulty 总被引:4,自引:0,他引:4
This paper is concerned with factors that disrupt the pattern of forward reasoning characteristic of experts with accurate performance. Two experiments are described. In the first, the performances of cardiologists, psychiatrists, and surgeons in diagnostic explanation of a clinical problem in cardiology were examined. In the second, the performances of cardiologists and endocrinologists in diagnostic explanation of clinical problems within and outside their domains of expertise were examined. The performances of researchers and practicing physicians are also compared. The results of Experiment 1 replicated earlier results regarding the relationship between forward reasoning and accurate diagnosis. There were no differences in recall as a function of expertise. Experts did not show any bias toward using specific knowledge from their own areas of expertise. The results of Experiment 2 showed that the breakdown of forward reasoning was related to the structure of the task. In particular, nonsalient cues induced some backward reasoning even in subjects with accurate diagnoses. Some differences were also found between the types of explanation used by researchers and practitioners. The practitioners referred more to clinical components in their explanations, whereas the researchers focused more on the biomedical components. 相似文献
49.
Gerardo Marín Barbara V. Marín Eliseo J. Pérez-Stable Fabio Sabogal Regina Otero-Sabogal 《American journal of community psychology》1990,18(6):847-864
Tested a 7-month, media-based, community intervention among Hispanics in San Francisco designed to change levels of information on the damaging effects of cigarette smoking and on the availability of culturally appropriate cessation services. Three community-wide surveys of Hispanics were conducted with independent random samples, two as baselines (n = 1,660 and 2,053) and one postintervention (n = 1,965). Results showed that changes in the level of awareness of cessation services had taken place after implementation of the intervention. Furthermore, those changes took place primarily among the less acculturated Spanish-speaking Hispanics who were the target of the intervention. The changes in information reported here demonstrate that a culturally appropriate information dissemination campaign that utilizes multiple channels can produce changes in a community's level of information even when the campaign is implemented for a relatively short period. 相似文献
50.
Mart Fehér 《国际科学哲学研究》1990,4(3):229-240
The role accorded to the public by scientists and philosophers of science has undergone an essential historical change in the last three centuries. Public participation in (witnessing of) scientific experiments was considered an important requirement for 17th century experimenters (e.g. for Boyle or Pascal). The cognitive role played by lay persons was later substantially downgraded; witnessing went out of fashion, while science became more and more esoteric and a matter for experts only. Part of this process was that all scientific disciplines became intensively compartmentalized and in consequence a rather puzzling or even paradoxical situation appeared: that the scientists themselves were and are being reduced epistemically to the status of lay persons, outside of their proper field of expertise (as was pointed out by J. Hardwig). The paper deals with some cognitive aspects of this historical process. 相似文献