全文获取类型
收费全文 | 6599篇 |
免费 | 191篇 |
国内免费 | 4篇 |
出版年
2019年 | 72篇 |
2018年 | 131篇 |
2017年 | 113篇 |
2016年 | 111篇 |
2015年 | 79篇 |
2014年 | 97篇 |
2013年 | 515篇 |
2012年 | 202篇 |
2011年 | 196篇 |
2010年 | 99篇 |
2009年 | 125篇 |
2008年 | 164篇 |
2007年 | 177篇 |
2006年 | 139篇 |
2005年 | 151篇 |
2004年 | 133篇 |
2003年 | 113篇 |
2002年 | 129篇 |
2001年 | 221篇 |
2000年 | 217篇 |
1999年 | 150篇 |
1998年 | 62篇 |
1996年 | 63篇 |
1994年 | 56篇 |
1992年 | 125篇 |
1991年 | 124篇 |
1990年 | 124篇 |
1989年 | 109篇 |
1988年 | 98篇 |
1987年 | 99篇 |
1986年 | 117篇 |
1985年 | 121篇 |
1984年 | 100篇 |
1983年 | 89篇 |
1981年 | 56篇 |
1979年 | 109篇 |
1978年 | 75篇 |
1977年 | 67篇 |
1976年 | 57篇 |
1975年 | 72篇 |
1974年 | 96篇 |
1973年 | 105篇 |
1972年 | 74篇 |
1971年 | 72篇 |
1970年 | 86篇 |
1969年 | 79篇 |
1968年 | 110篇 |
1967年 | 85篇 |
1966年 | 97篇 |
1958年 | 62篇 |
排序方式: 共有6794条查询结果,搜索用时 0 毫秒
991.
Prior reports of preferential detection of emotional expressions in visual search have yielded inconsistent results, even for face stimuli that avoid obvious expression-related perceptual confounds. The current study investigated inconsistent reports of anger and happiness superiority effects using face stimuli drawn from the same database. Experiment 1 excluded procedural differences as a potential factor, replicating a happiness superiority effect in a procedure that previously yielded an anger superiority effect. Experiments 2a and 2b confirmed that image colour or poser gender did not account for prior inconsistent findings. Experiments 3a and 3b identified stimulus set as the critical variable, revealing happiness or anger superiority effects for two partially overlapping sets of face stimuli. The current results highlight the critical role of stimulus selection for the observation of happiness or anger superiority effects in visual search even for face stimuli that avoid obvious expression related perceptual confounds and are drawn from a single database. 相似文献
992.
This study examined the effect of a prior bout of exercise on implicit cognition. Specifically, we examined whether a prior bout of moderate intensity exercise affected performance on a statistical learning task in healthy adults. A total of 42 participants were allocated to one of three conditions—a control group, a group that exercised for 15 min prior to the statistical learning task, and a group that exercised for 30 min prior to the statistical learning task. The participants in the exercise groups cycled at 60% of their respective O2max. Each group demonstrated significant statistical learning, with similar levels of learning among the three groups. Contrary to previous research that has shown that a prior bout of exercise can affect performance on explicit cognitive tasks, the results of the current study suggest that the physiological stress induced by moderate‐intensity exercise does not affect implicit cognition as measured by statistical learning. 相似文献
993.
Barry J. Devereux Kirsten I. Taylor Billi Randall Jeroen Geertzen Lorraine K. Tyler 《Cognitive Science》2016,40(2):325-350
Understanding spoken words involves a rapid mapping from speech to conceptual representations. One distributed feature‐based conceptual account assumes that the statistical characteristics of concepts’ features—the number of concepts they occur in (distinctiveness/sharedness) and likelihood of co‐occurrence (correlational strength)—determine conceptual activation. To test these claims, we investigated the role of distinctiveness/sharedness and correlational strength in speech‐to‐meaning mapping, using a lexical decision task and computational simulations. Responses were faster for concepts with higher sharedness, suggesting that shared features are facilitatory in tasks like lexical decision that require access to them. Correlational strength facilitated responses for slower participants, suggesting a time‐sensitive co‐occurrence‐driven settling mechanism. The computational simulation showed similar effects, with early effects of shared features and later effects of correlational strength. These results support a general‐to‐specific account of conceptual processing, whereby early activation of shared features is followed by the gradual emergence of a specific target representation. 相似文献
994.
Kaspar von Greyerz 《Zygon》2016,51(3):698-717
The following essay is divided in three parts. First, while sharing in principle Harrison's hypothesis of an affinity between the sixteenth‐century Reformation and early modern science, it questions the connection between the latter and the Weberian “disenchantment of the world.” Second, it suggests a broader group of possible actors than that envisaged by Harrison in referring to virtuoso collectors and their cabinets of curiosities who are rather marginalized in Harrison's narrative. And third, it highlights (in agreement with Harrison) the physico‐theology of the second half of the seventeenth and the first half of the eighteenth century and beyond as an important temporary fusion of religion/theology and science at a time when the new science was still striving for social and religious respectability. 相似文献
995.
Adam W. Hanley Neil Abell Debra S. Osborn Alysia D. Roehrig Angela I. Canto 《Journal of counseling and development : JCD》2016,94(1):103-113
Mindfulness has emerged as an important construct in the mental health field. Although evidence suggests benefits, it also appears that excitement over the clinical applications of mindfulness has largely suspended concentrated efforts to clarify fundamental elements of the construct. This article explores conceptual confusion and contrasts primary mindfulness‐based techniques before investigating attrition factors, adverse effects of mindfulness practices, and populations contraindicated for mindfulness‐based techniques. Implications for practice are provided. 相似文献
996.
Gisela I. Gerlach Kai Rödiger Ruth Maria Stock Nicolas A. Zacharias 《Journal of Personal Selling & Sales Management》2016,36(3):221-239
Salespersons’ customer orientation has attracted considerable attention from practitioners and researchers. By distinguishing customer-oriented attitude from behavior, this study sheds light on customers’ perceptions of salespersons’ empathy, as a missing link between customer orientation and customer-related outcomes. Noting the increasing age diversity among salespersons and customers, this study also investigates whether age differences in salesperson–customer dyads moderate the relationships of salespersons’ customer-oriented attitude and behavior with customer outcomes. Finally, this study examines salespersons’ climate perceptions as antecedents of their customer-oriented attitudes. Results of multilevel modeling with data from 164 salespersons and 405 customers reveal that salesperson empathy, as perceived by customers, is an important facilitator of the customer orientation–satisfaction relationship. When there are large age differences, salespersons’ customer-oriented attitude becomes more important for making customers feel understood by salespersons. Regarding antecedents, salespersons’ customer-oriented attitude is influenced by their perceptions of team-member exchange and age-inclusive climate. 相似文献
997.
998.
Lauren A. Monds Helen M. Paterson Sinan Ali Richard I. Kemp Richard A. Bryant Iain S. McGregor 《Memory (Hove, England)》2016,24(9):1278-1286
For eyewitness testimony to be considered reliable, it is important to ensure memory remains accurate following the event. As many testimonies involve traumatic, as opposed to neutral, events, it is important to consider the role of distress in susceptibility to false memories. The aim of this study was to investigate whether cortisol response following a stressor would be associated with susceptibility to false memories. Psychological distress responses were also investigated, specifically, dissociation, intrusions, and avoidance. Participants were allocated to one of three conditions: those who viewed a neutral film (N?=?35), those who viewed a real trauma film (N?=?35), and a trauma “reappraisal” group where participants were told the film was not real (N?=?35). All received misinformation about the film in the form of a narrative. Participants provided saliva samples (to assess cortisol) and completed distress and memory questionnaires. Cortisol response was a significant predictor of the misinformation effect. Dissociation and avoidance were related to confabulations. In conclusion, following a stressor an individual may differ with regard to their psychological response to the event, and also whether they experience a cortisol increase. This may affect whether they are more distressed later on, and also whether they remember the event accurately. 相似文献
999.
1000.
Christian Obermeier Sonja A. Kotz Sarah Jessen Tim Raettig Martin von Koppenfels Winfried Menninghaus 《Cognitive, affective & behavioral neuroscience》2016,16(2):362-373
Rhetorical theory suggests that rhythmic and metrical features of language substantially contribute to persuading, moving, and pleasing an audience. A potential explanation of these effects is offered by “cognitive fluency theory,” which stipulates that recurring patterns (e.g., meter) enhance perceptual fluency and can lead to greater aesthetic appreciation. In this article, we explore these two assertions by investigating the effects of meter and rhyme in the reception of poetry by means of event-related brain potentials (ERPs). Participants listened to four versions of lyrical stanzas that varied in terms of meter and rhyme, and rated the stanzas for rhythmicity and aesthetic liking. The behavioral and ERP results were in accord with enhanced liking and rhythmicity ratings for metered and rhyming stanzas. The metered and rhyming stanzas elicited smaller N400/P600 ERP responses than their nonmetered, nonrhyming, or nonmetered and nonrhyming counterparts. In addition, the N400 and P600 effects for the lyrical stanzas correlated with aesthetic liking effects (metered–nonmetered), implying that modulation of the N400 and P600 has a direct bearing on the aesthetic appreciation of lyrical stanzas. We suggest that these effects are indicative of perceptual-fluency-enhanced aesthetic liking, as postulated by cognitive fluency theory. 相似文献