全文获取类型
收费全文 | 4248篇 |
免费 | 270篇 |
国内免费 | 2篇 |
出版年
2023年 | 42篇 |
2022年 | 38篇 |
2021年 | 49篇 |
2020年 | 102篇 |
2019年 | 140篇 |
2018年 | 155篇 |
2017年 | 178篇 |
2016年 | 178篇 |
2015年 | 121篇 |
2014年 | 162篇 |
2013年 | 551篇 |
2012年 | 225篇 |
2011年 | 263篇 |
2010年 | 133篇 |
2009年 | 156篇 |
2008年 | 216篇 |
2007年 | 154篇 |
2006年 | 169篇 |
2005年 | 136篇 |
2004年 | 154篇 |
2003年 | 134篇 |
2002年 | 117篇 |
2001年 | 55篇 |
2000年 | 59篇 |
1999年 | 32篇 |
1998年 | 49篇 |
1997年 | 47篇 |
1996年 | 42篇 |
1995年 | 26篇 |
1994年 | 27篇 |
1993年 | 22篇 |
1992年 | 33篇 |
1991年 | 30篇 |
1990年 | 26篇 |
1989年 | 25篇 |
1988年 | 20篇 |
1987年 | 28篇 |
1986年 | 40篇 |
1985年 | 31篇 |
1984年 | 39篇 |
1983年 | 40篇 |
1982年 | 26篇 |
1981年 | 22篇 |
1980年 | 29篇 |
1979年 | 23篇 |
1978年 | 18篇 |
1977年 | 23篇 |
1976年 | 18篇 |
1974年 | 15篇 |
1973年 | 14篇 |
排序方式: 共有4520条查询结果,搜索用时 15 毫秒
121.
Studia Logica - We, the authors, would like to thank Guillaume Aucher for informing us of his “Displaying Updates in Logic”, published in the Journal of Logic and Computation,... 相似文献
122.
Studia Logica - In the present paper, we endow semi De Morgan logic and a family of its axiomatic extensions with proper multi-type display calculi which are sound, complete, conservative, and... 相似文献
123.
Synthese - Unless one embraces activities as foundational, understanding activities in mechanisms requires an account of the means by which entities in biological mechanisms engage in their... 相似文献
124.
125.
Philosophia - On a view most secularists accept, the deceased individual goes out of existence. How, then, can death be a bad thing for, or harm, the deceased? I consider the doctrine of... 相似文献
126.
Sellers Christina M. Díaz-Valdés Antonia Porter Andrew C. Glenn Catherine R. Miller Adam Bryant Battalen Adeline Wyman O’Brien Kimberly H. McManama 《Journal of abnormal child psychology》2021,49(11):1503-1511
Research on Child and Adolescent Psychopathology - The purpose of this study was to understand the trajectories of nonsuicidal self-injury (NSSI) and suicide plans (SP) in the 90 days... 相似文献
127.
Cultural evolutionary theory has identified a range of cognitive biases that guide human social learning. Naturalistic and experimental studies indicate transmission biases favoring negative and positive information. To address these conflicting findings, the present study takes a socially situated view of information transmission, which predicts that bias expression will depend on the social context. We report a large-scale experiment (N = 425) that manipulated the social context and examined its effect on the transmission of the positive and negative information contained in a narrative text. In each social context, information was progressively lost as it was transmitted from person to person, but negative information survived better than positive information, supporting a negative transmission bias. Importantly, the negative transmission bias was moderated by the social context: Higher social connectivity weakened the bias to transmit negative information, supporting a socially situated account of information transmission. Our findings indicate that our evolved cognitive preferences can be moderated by our social goals. 相似文献
128.
129.
Andrew L. Geers Kate Faasse Darwin A. Guevarra Kelly S. Clemens Suzanne G. Helfer Ben Colagiuri 《Social and Personality Psychology Compass》2021,15(1):e12575
Once considered nuisance variance in clinical trials, placebo effects and nocebo effects are now widely recognized as important and mutable psychobiological contributors to mental and physical health. Psychological theory explaining these effects emphasizes associative learning and conscious expectations. It has long been suggested, however, that affective states such as moods, emotions, and distress could play a significant role. In this paper, we draw together and review the empirical data linking affective states to placebo and nocebo effects. To organize this disparate literature, three questions are addressed: (1) Does pre‐existing state and trait affect modulate placebo and nocebo effects? (2) Does administering placebo and nocebo treatments change affective states, and if so, does the resulting affect causally influence placebo and nocebo effects? Finally, (3) Can placebo treatments be successfully employed as a regulation strategy to modulate different affective states? In reviewing the evidence in relation to these three questions, it is clear that affect does play a key role in placebo and nocebo effects in many circumstances, and further, there may be a reciprocal dynamic at play between a treatment event, affect, and placebo/nocebo effects. The paper concludes by discussing implications for theory and intervention and recommends future research priorities. 相似文献
130.