全文获取类型
收费全文 | 1854篇 |
免费 | 93篇 |
国内免费 | 11篇 |
出版年
2023年 | 14篇 |
2022年 | 12篇 |
2021年 | 25篇 |
2020年 | 31篇 |
2019年 | 63篇 |
2018年 | 57篇 |
2017年 | 56篇 |
2016年 | 68篇 |
2015年 | 31篇 |
2014年 | 50篇 |
2013年 | 215篇 |
2012年 | 83篇 |
2011年 | 103篇 |
2010年 | 66篇 |
2009年 | 49篇 |
2008年 | 83篇 |
2007年 | 72篇 |
2006年 | 84篇 |
2005年 | 68篇 |
2004年 | 54篇 |
2003年 | 57篇 |
2002年 | 58篇 |
2001年 | 29篇 |
2000年 | 28篇 |
1999年 | 30篇 |
1998年 | 32篇 |
1997年 | 13篇 |
1996年 | 29篇 |
1995年 | 18篇 |
1994年 | 17篇 |
1993年 | 19篇 |
1992年 | 24篇 |
1991年 | 22篇 |
1990年 | 17篇 |
1989年 | 11篇 |
1988年 | 16篇 |
1987年 | 12篇 |
1986年 | 20篇 |
1985年 | 19篇 |
1984年 | 19篇 |
1983年 | 15篇 |
1982年 | 17篇 |
1981年 | 13篇 |
1980年 | 18篇 |
1979年 | 13篇 |
1978年 | 16篇 |
1977年 | 9篇 |
1975年 | 12篇 |
1974年 | 9篇 |
1973年 | 14篇 |
排序方式: 共有1958条查询结果,搜索用时 15 毫秒
991.
Liu Yanping Yu Lili Fu Le Li Wenwen Duan Ziyi Reichle Erik D. 《Psychonomic bulletin & review》2019,26(4):1367-1376
Psychonomic Bulletin & Review - Two eye-movement experiments are reported in which a boundary paradigm was used to manipulate the presence versus absence of boundaries for high-frequency and... 相似文献
992.
993.
The majority of research examining early auditory‐semantic processing and organization is based on studies of meaningful relations between words and referents. However, a thorough investigation into the fundamental relation between acoustic signals and meaning requires an understanding of how meaning is associated with both lexical and non‐lexical sounds. Indeed, it is unknown how meaningful auditory information that is not lexical (e.g., environmental sounds) is processed and organized in the young brain. To capture the structure of semantic organization for words and environmental sounds, we record event‐related potentials as 20‐month‐olds view images of common nouns (e.g., dog) while hearing words or environmental sounds that match the picture (e.g., “dog” or barking), that are within‐category violations (e.g., “cat” or meowing), or that are between‐category violations (e.g., “pen” or scribbling). Results show both words and environmental sounds exhibit larger negative amplitudes to between‐category violations relative to matches. Unlike words, which show a greater negative response early and consistently to within‐category violations, such an effect for environmental sounds occurs late in semantic processing. Thus, as in adults, the young brain represents semantic relations between words and between environmental sounds, though it more readily differentiates semantically similar words compared to environmental sounds. 相似文献
994.
995.
Louisa Lawrie Margaret C Jackson Louise H Phillips 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2019,26(3):319-335
Older adults perceive less intense negative emotion in facial expressions compared to younger counterparts. Prior research has also demonstrated that mood alters facial emotion perception. Nevertheless, there is little evidence which evaluates the interactive effects of age and mood on emotion perception. This study investigated the effects of sad mood on younger and older adults’ perception of emotional and neutral faces. Participants rated the intensity of stimuli while listening to sad music and in silence. Measures of mood were administered. Younger and older participants’ rated sad faces as displaying stronger sadness when they experienced sad mood. While younger participants showed no influence of sad mood on happiness ratings of happy faces, older adults rated happy faces as conveying less happiness when they experienced sad mood. This study demonstrates how emotion perception can change when a controlled mood induction procedure is applied to alter mood in young and older participants. 相似文献
996.
997.
998.
Oren Griffiths Noor Shehabi Robin A. Murphy Mike E. Le Pelley 《British journal of psychology (London, England : 1953)》2019,110(3):499-518
Superstitions are common, yet we have little understanding of the cognitive mechanisms that bring them about. This study used a laboratory‐based analogue for superstitious beliefs that involved people monitoring the relationship between undertaking an action (pressing a button) and an outcome occurring (a light illuminating). The task was arranged such that there was no objective contingency between pressing the button and the light illuminating – the light was just as likely to illuminate whether the button was pressed or not. Nevertheless, most people rated the causal relationship between the button press and the light illuminating to be moderately positive, demonstrating an illusion of causality. This study found that the magnitude of this illusion was predicted by people's level of endorsement of common superstitious beliefs (measured using a novel Superstitious Beliefs Questionnaire), but was not associated with mood variables or their self‐rated locus of control. This observation is consistent with a more general individual difference or bias to overweight conjunctive events over disjunctive events during causal reasoning in those with a propensity for superstitious beliefs. 相似文献
999.
This study investigated the relationship between guilt and well‐being of bereaved persons, and explored potential differences in the associations between guilt‐complicated grief (CG) and guilt‐depression. In total, 1358 Chinese bereaved adults were recruited to fill out questionnaires. Participants (N = 194) who had been bereaved within 2 years of the first survey, filled out the same questionnaires 1 year later. Higher guilt was associated with higher degrees of both CG and depression. The level of guilt predicted CG and depression symptoms 1 year later. Bereavement‐related guilt has a closer association with CG than depression. Responsibility guilt, indebtedness guilt and degree of guilt feeling are more prominent aspects of guilt in CG than in depression. These findings demonstrate the significant role of guilt (perhaps a core symptom) in mental health of the bereaved, having implications for identifying persons with grief complications and depression. 相似文献
1000.
Melissa A. Drifke Jeffrey H. Tiger Margaret R. Gifford 《Journal of applied behavior analysis》2019,52(1):227-239
Children of both typical and atypical cognitive development tend to prefer contexts in which their behavior results in a choice of reinforcers rather than a single reinforcer, even when the reinforcer accessed is identical across conditions. The origin of this preference has been attributed speculatively to behavioral histories in which choice making tends to be associated with differentially beneficial outcomes. Few studies have evaluated this claim, and those that have, have yielded mixed results. We provided five preschool‐aged children experiences in which choice‐making and no‐choice contexts were differentially associated with higher preference and larger magnitude reinforcers, and we assessed changes in their preference for choice and no‐choice contexts in which outcomes were equated. These conditioning experiences resulted in consistent and replicable shifts in child preference, indicating that preference for choice is malleable through experience. 相似文献