全文获取类型
收费全文 | 7333篇 |
免费 | 163篇 |
国内免费 | 1篇 |
出版年
2023年 | 36篇 |
2022年 | 58篇 |
2021年 | 78篇 |
2020年 | 110篇 |
2019年 | 93篇 |
2018年 | 273篇 |
2017年 | 260篇 |
2016年 | 318篇 |
2015年 | 171篇 |
2014年 | 132篇 |
2013年 | 432篇 |
2012年 | 469篇 |
2011年 | 470篇 |
2010年 | 153篇 |
2009年 | 93篇 |
2008年 | 221篇 |
2007年 | 167篇 |
2006年 | 160篇 |
2005年 | 1376篇 |
2004年 | 713篇 |
2003年 | 504篇 |
2002年 | 177篇 |
2001年 | 52篇 |
2000年 | 45篇 |
1999年 | 39篇 |
1998年 | 20篇 |
1997年 | 16篇 |
1994年 | 19篇 |
1992年 | 31篇 |
1991年 | 57篇 |
1990年 | 65篇 |
1989年 | 56篇 |
1988年 | 35篇 |
1987年 | 49篇 |
1986年 | 44篇 |
1985年 | 40篇 |
1984年 | 30篇 |
1983年 | 22篇 |
1979年 | 37篇 |
1975年 | 30篇 |
1974年 | 34篇 |
1973年 | 32篇 |
1972年 | 30篇 |
1971年 | 31篇 |
1970年 | 19篇 |
1969年 | 22篇 |
1968年 | 23篇 |
1967年 | 21篇 |
1966年 | 23篇 |
1965年 | 14篇 |
排序方式: 共有7497条查询结果,搜索用时 15 毫秒
61.
Curiosity predicts memory performance and it is influenced by prior knowledge. Reading a well-organized text can increase curiosity in a classroom setting, however it is not clear if reading a short text written in an encyclopedic style can increase curiosity and learning without explicit educational goals. We presented participants with a short text and examined if questions related to this reading could elicit higher curiosity ratings and better recall in a thematized version of the trivia task. In the first experiment, participants subjectively judged their prior knowledge of trivia questions. The curiosity of the participants was not influenced by the reading, but the memory effect of curiosity was amplified for the questions related to it. In the second experiment, we objectively verified whether the participants knew the answers. The curiosity ratings were higher for the questions related to the reading, but only the curiosity ratings influenced recall performance. These results show that prior knowledge induced by reading can have an effect on curiosity and learning, but it depends on how this knowledge is assessed by the learner. 相似文献
62.
Diana Cárdenas Nima Orazani Farah Manueli Jessica L. Donaldson Mark Stevens Tegan Cruwys Michael J. Platow James O’Donnell Michael G. Zekulin Israr Qureshi Iain Walker Katherine J. Reynolds 《Social and Personality Psychology Compass》2023,17(7):e12759
COVID-19 vaccination is widely regarded as an individual decision, resting upon individual characteristics and demographic factors. In this research, we provide evidence that psychological group membership, and more precisely, social cohesion—a multidimensional concept that encompasses one's sense of connectedness to, and interrelations within, a group—can help us understand COVID-19 vaccination intentions (Study 1) and uptake (Study 2). Study 1 is a repeated-measures study with a representative sample of 3026 Australians. We found evidence that social cohesion can be conceptualised as a multidimensional structure; moreover, social cohesion at Wave 1 (early in the COVID-19) predicted greater vaccination intention and lower perceived risk of vaccination at Wave 2 (4 months later). In Study 2 (a cross-sectional study, N = 499), the multidimensional structure of social cohesion was associated with greater uptake of vaccine doses (in addition to willingness to receive further doses and perceived risk of the vaccine). These relations were found after controlling for a series of demographic (i.e., sex, age, income), health-related factors (i.e., subjective health; perceived risk; having been diagnosed with COVID-19), and individual differences (political orientation, social dominance orientation, individualism). These results demonstrate the need to go beyond individual factors when it comes to behaviours that protect groups, and particularly when examining COVID-19 vaccination—one of the most important ways of slowing the spread of the virus. 相似文献
63.
The feeling of meaninglessness: A challenge to psychotherapy 总被引:2,自引:0,他引:2
64.
65.
66.
67.
K. Lissák 《Integrative psychological & behavioral science》1969,4(3):145-154
Recent observations on the plasticity of brain and behavior relationships indicate that the temporary connections between environmental and neuroanatomical substrates have tremendous specificity but at the same time are very plastic. Establishment of a conditional reflex by stimulation of the hippocampal pyramidal layer and/or the mesencephalic reticular formation did not interfere with the differential stimulation of very near points in the same structures. These correlations between brain and behavior confirmed the earlier belief that the development of temporary connections between environment and brain is an elementary process of the central nervous system. Complex behavioral functions are organized through both neuronal and humoral afferentation. Data accumulated recently indicate that the descending forebrain influence is inhibitory in the brain stem and diencephalon and controls the sensory input in a somatomotor-specific and situation-specific manner. Humoral factors affecting thresholds can change the dynamic equilibrium existing between ascending excitatory and descending inhibitory systems; these alterations always follow the rule of situation and somatomotor specificity. 相似文献
68.
69.
70.