全文获取类型
收费全文 | 3143篇 |
免费 | 149篇 |
国内免费 | 2篇 |
出版年
2024年 | 7篇 |
2023年 | 39篇 |
2022年 | 62篇 |
2021年 | 88篇 |
2020年 | 92篇 |
2019年 | 122篇 |
2018年 | 159篇 |
2017年 | 158篇 |
2016年 | 122篇 |
2015年 | 93篇 |
2014年 | 100篇 |
2013年 | 374篇 |
2012年 | 232篇 |
2011年 | 222篇 |
2010年 | 167篇 |
2009年 | 88篇 |
2008年 | 199篇 |
2007年 | 150篇 |
2006年 | 145篇 |
2005年 | 100篇 |
2004年 | 80篇 |
2003年 | 60篇 |
2002年 | 53篇 |
2001年 | 32篇 |
2000年 | 41篇 |
1999年 | 32篇 |
1998年 | 13篇 |
1997年 | 12篇 |
1996年 | 8篇 |
1995年 | 12篇 |
1994年 | 12篇 |
1993年 | 9篇 |
1992年 | 14篇 |
1991年 | 11篇 |
1990年 | 14篇 |
1989年 | 13篇 |
1988年 | 9篇 |
1987年 | 12篇 |
1986年 | 8篇 |
1985年 | 8篇 |
1982年 | 7篇 |
1981年 | 8篇 |
1979年 | 6篇 |
1973年 | 9篇 |
1972年 | 7篇 |
1971年 | 10篇 |
1969年 | 6篇 |
1968年 | 11篇 |
1965年 | 6篇 |
1963年 | 6篇 |
排序方式: 共有3294条查询结果,搜索用时 15 毫秒
951.
Kéri S Janka Z Benedek G Aszalós P Szatmáry B Szirtes G Lörincz A 《Trends in cognitive sciences》2002,6(3):132-136
Recent studies indicate that category learning is mediated by multiple neuronal systems. It has been shown that patients with marked impairments in executive functions, explicit memory and procedural learning can categorize the exemplars and prototype of a previously trained category. Simple, self-organizing neuronal networks can explain prototype learning and related dysfunctions in Alzheimer's disease, and provide a model of how prototype learning is mediated by circumscribed mechanisms in the visual cortex. 相似文献
952.
Understanding culture across species 总被引:1,自引:0,他引:1
Byrne RW Barnard PJ Davidson I Janik VM McGrew WC Miklósi A Wiessner P 《Trends in cognitive sciences》2004,8(8):341-346
Recent claims of culture in great apes have provoked fervent argument about the 'true' definition of culture, most of which has been unhelpful. Instead, a range of definitions should be used to explore different aspects of the cognitive processes that together result in human culture, many of which can be productively studied in non-humans. A richer cognitive account of the contents of culture needs to be developed and used to compare animal and human cultures, instead of sterile searching for a cognitive Rubicon between them. Exploring six views of culture, this article highlights the fundamental contrast of whether culture evolves as a by-product of cumulative change in cognitive mechanisms, or whether it is actively selected for its advantages. 相似文献
953.
M. Zeelenberg, W. W. van Dijk, and A. S. R. Manstead (1998, Organizational Behavior and Human Decision Processes, 74, 254-272) recently reported an altered replication of our earlier study (T. Connolly, L. D. Ordó?ez, & R. Coughlan, 1997, Organizational Behavior and Human Decision Processes, 70, 73-85) concerning the effects of decision agency on regret and outcome evaluation. Our earlier study had found no such effect, but Zeelenberg et al. did. In two new experiments, we have largely confirmed Zeelenberg et al.'s result but have shown that, contrary to most theory, regret (a) can appear even in the absence of decision agency, (b) can be unrelated to outcome evaluations, and (c) may be more influenced by the experience of gains or losses from the status quo than by any decisional responsibility for those changes. Copyright 2000 Academic Press. 相似文献
954.
The Spanish labor market is currently an example of a flexible labor market. However, it involves a set of detrimental conditions for its workforce, such as lower employability in the labor market and underemployment (i.e. over-qualification and underemployment in time). In this study, we assume that all these conditions promote higher job instability, which is especially serious for the younger population. Hence, the present study aims to examine, on the one hand, how these specific labor conditions affect younger employees' concerns about job loss or job insecurity and, on the other, how this job insecurity can affect their current job performance and the future development of their career. The study sample was composed of 3000 Spanish younger employees. Results showed a significant relationship between employability and underemployment and job insecurity, as well as a significant association between job insecurity and work involvement. Indeed, the relationship between employability and underemployment and work involvement was mediated by job insecurity. Lowemployable, overqualified and temporary young workers experience higher levels of job insecurity, which, in turn, negatively affects their work involvement. 相似文献
955.
Monteoliva A García-Martínez JM Calvo-Salguero A Aguilar-Luzón MD 《International journal of psychology》2012,47(5):335-345
Research to date has revealed that the association between gender, attachment and the quality and functioning of intimate relationships is complex. This study examined the relationship between gender and attachment styles in attitudes to communication with one's partner and in the number of past relationships in a sample of 746 Spanish undergraduates. The Relationship Questionnaire was administered to them to determine the adult attachment style. The results revealed the existence of differences according to the adult attachment style and gender with regard to the two measured variables, and a significant effect of the interaction between gender and attachment. Dismissing men reported the highest average scores in the number of past relationships, with significant differences appearing when they were compared with secure and preoccupied men. However, dismissing women did not differ from the rest of the women with other attachment styles. When men and women with the same attachment styles were compared in this variable, the only significant differences were found between dismissing men and women (with the latter reporting fewer partners). In the case of attitudes to expressing feelings to one's partner, dismissing men reported the most negative attitudes, compared with secure and preoccupied men. Dismissing women, unlike the men, did not differ in their attitudes either from preoccupied or fearful women. Moreover, clear differences were shown between dismissing men and women in these attitudes (more negative in the case of men). 相似文献
956.
Bridging team faultlines by combining task role assignment and goal structure strategies 总被引:1,自引:0,他引:1
This study tests whether the detrimental effects of strong diversity faultlines on team performance can be counteracted by combining 2 managerial strategies: task role crosscutting and superordinate goals. We conducted a 2 (crosscut vs. aligned roles) × 2 (superordinate vs. subgroup goals) experimental study. Seventy-two 4-person teams with faultlines stemming from gender and educational major performed a complex decision-making task. The results show that teams with crosscut roles perform better when they are assigned a superordinate goal than a subgroup goal, whereas teams with aligned roles are not affected by goal manipulations. This effect is mediated by elaboration of task-relevant information. Implications for theory and management of team faultlines are discussed. 相似文献
957.
Carlos Alós-Ferrer Đura-Georg Granić Fei Shi Alexander K. Wagner 《Journal of experimental social psychology》2012,48(6):1336-1342
We present a new experimental paradigm where choice-induced preference change is measured for alternatives which are never compared directly, but rather confronted with other alternatives in a way which keeps choices predictable without exogenously manipulating them. This implicit-choice design improves on the free-choice paradigm, avoiding the recently criticized selection bias. Rating and ranking spreads in two experiments show that preference-based choices feed back into and alter preferences even if choices are not directly among similarly evaluated alternatives. In agreement with recent brain-imaging evidence, response time measurements for direct choice pairs in our experiments indicate that reappraisal processes are already triggered during decision making, with larger post-choice spreads (sharper attitude change) being associated to quicker decisions. 相似文献
958.
María Márquez-González Javier López Rosa Romero-Moreno Andrés Losada 《Journal of religion and health》2012,51(1):179-186
This study explores the relationships between spiritual meaning and social support from the religious community and problem
behaviors, anger and depression in 128 dementia caregivers. The results suggest a mediating role of anger in the relationship
between the appraisal of problem behaviors and depression. Support from the religious community is directly and negatively
associated with anger, but the relationship between spiritual meaning and anger is mediated by caregivers’ appraisals of problem
behaviors, suggesting that spiritual beliefs might help caregivers to find meaning in caregiving experiences and thus appraise
care recipients’ behavioral problems as less stressful. 相似文献
959.
Adriana S. Benzaquén 《Journal of the history of the behavioral sciences》2012,48(3):277-279
960.
Garrido ND Silva AJ Fernandes RJ Barbosa TM Costa AM Marinho DA Marques MC 《Perceptual and motor skills》2012,114(3):936-948
The relationship between handgrip isometric strength and swimming performance was assessed in the four competitive swimming strokes in swimmers of different age groups and of both sexes. 78 national-level Portuguese swimmers (39 males, 39 females) were selected for this study. Grip strength, previously used as a marker of overall strength to predict future swimming performance, was measured using a hand dynamometer. The best competitive time at 100 and 200 m in all four swimming strokes were converted into 2010 FINA points. Non-parametric tests were used to evaluate differences between groups. Pearson product-moment correlations were computed to verify the association between variables. Handgrip maximum isometric strength was significantly correlated with swimming performance, particularly among female swimmers. Among female age group swimmers, the relationship between handgrip and 100-m freestyle was significant. Handgrip isometric strength seems to be related to swimming performance, especially to 100-m freestyle and in female swimmers. For all other distances and strokes, technique and training probably are more influential than semi-hereditary strength markers such as grip strength. 相似文献