全文获取类型
收费全文 | 580篇 |
免费 | 19篇 |
出版年
2020年 | 6篇 |
2019年 | 7篇 |
2018年 | 18篇 |
2017年 | 12篇 |
2016年 | 15篇 |
2015年 | 8篇 |
2014年 | 9篇 |
2013年 | 76篇 |
2012年 | 21篇 |
2011年 | 18篇 |
2010年 | 14篇 |
2009年 | 19篇 |
2008年 | 19篇 |
2007年 | 23篇 |
2006年 | 17篇 |
2005年 | 17篇 |
2004年 | 18篇 |
2003年 | 11篇 |
2002年 | 26篇 |
2001年 | 13篇 |
2000年 | 11篇 |
1999年 | 7篇 |
1998年 | 12篇 |
1997年 | 8篇 |
1995年 | 5篇 |
1994年 | 5篇 |
1993年 | 5篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 5篇 |
1989年 | 6篇 |
1988年 | 9篇 |
1987年 | 7篇 |
1986年 | 7篇 |
1985年 | 9篇 |
1984年 | 7篇 |
1983年 | 6篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 7篇 |
1978年 | 4篇 |
1977年 | 4篇 |
1973年 | 4篇 |
1970年 | 5篇 |
1966年 | 4篇 |
1958年 | 5篇 |
1955年 | 4篇 |
1954年 | 3篇 |
1952年 | 6篇 |
1950年 | 9篇 |
排序方式: 共有599条查询结果,搜索用时 15 毫秒
121.
122.
Thomas D. Carroll 《Dao》2018,17(4):527-545
Broadly speaking, language is part of a social activity in both Wittgenstein and Xunzi 荀子, and for both clarification of language is central to their philosophical projects; the goal of this article is to explore the extent of resonance and discord that may be found when comparing these two philosophers. While for Xunzi, the rectification of names (zhengming 正名) is anchored in a regard for establishing, propagating, and/or restoring a harmonious social system, perspicuity is for Wittgenstein represented as a philosophical end in itself. The article ventures study in particular the themes of perspicuity and aspect-perception in Wittgenstein together with the topics of correcting names and the cultivation of the heart-mind (xin 心) in the Xunzi. The aspiration of this project is to gain an overview of the role(s) of clarification projects in different philosophical traditions, all while not overlooking the different historical contexts and philosophical ends of these two philosophers. 相似文献
123.
Based on the articles brought together for this special issue, this article proposes a transversal analysis and theoretical elaboration of the question of the uses of religious elements for meaning making and boundary work. In order to do so, we will first propose a sociocultural psychological perspective to examine meaning making dynamics. Second, we will apply a boundary work perspective, as recently developed in the social sciences, on the organization of religious differences. The first considers religious elements as resources that can be used by people to orient themselves in time and the social space, to interpret and guide action, and to create new forms of life. The second approach proposes an analysis of uses of religious stuff in order to understand how boundaries between groups are created, transgressed or dissolved as well as to explore the link between religion and power. Our argument is that the articulation of these two approaches can itself offer a rich theoretical frame to apprehend religions in contemporary society. 相似文献
124.
Rapid computational routines are presented for calculatingx
2 from frequency data in the following cases: (1) test of goodness of fit between an observed and a theoretical distribution; (2) test of independence of distributions displayed in anr ×c table; (3) test of independence of distributions displayed in anr × 2 table. A rapid method of computing the contingency coefficient also follows from the procedure used in the second of these cases. 相似文献
125.
126.
Carroll BT 《CNS spectrums》2000,5(7):26-33
Catatonia and neuroleptic malignant syndrome (NMS) are uncommon disorders that can be life-threatening. Many researchers consider them as clinically divergent entities; however, they share similar and overlapping literature on causative agents, phenomenology, and treatment response. This hypothesis considers both disorders as a single entity that result from variable combinations of the following: 1) gamma-aminobutyric acid (GABA) hypoactivity at the GABAA receptor; 2) dopamine hypoactivity at the D2 receptor; 3) serotonin hyperactivity at the 5-HT1A receptor and hypoactivity at the 5-HT2A receptor; and 4) glutamate hypoactivity at the N-methyl-D-aspartate (NDMA) receptor. In this paper, evidence to support this hypothesis is limited to retrospective human studies of catatonia and NMS. The four components of the hypothesis are: 1) GABAA agonists have been shown to alleviate catatonia and NMS; 2) D2 antagonism is proportional to the relative likelihood of NMS and catatonia; 3) 5-HT1A agonism with 5-HT2A antagonism is implicated in catatonia and NMS; 4) NMDA receptor antagonists, such as phencyclidine and ketamine, reduce glutamate transmission. This hypothesis proposes that it is the interaction of these systems that prediposes, initiates, and maintains the twin syndromes of catatonia and NMS. 相似文献
127.
People often draw trait inferences from the facial appearance of other people. We investigated the minimal conditions under which people make such inferences. In five experiments, each focusing on a specific trait judgment, we manipulated the exposure time of unfamiliar faces. Judgments made after a 100-ms exposure correlated highly with judgments made in the absence of time constraints, suggesting that this exposure time was sufficient for participants to form an impression. In fact, for all judgments-attractiveness, likeability, trustworthiness, competence, and aggressiveness-increased exposure time did not significantly increase the correlations. When exposure time increased from 100 to 500 ms, participants' judgments became more negative, response times for judgments decreased, and confidence in judgments increased. When exposure time increased from 500 to 1,000 ms, trait judgments and response times did not change significantly (with one exception), but confidence increased for some of the judgments; this result suggests that additional time may simply boost confidence in judgments. However, increased exposure time led to more differentiated person impressions. 相似文献
128.
Bevilaqua LR Bonini JS Rossato JI Izquierdo LA Cammarota M Izquierdo I 《Neurobiology of learning and memory》2006,85(2):192-197
In this study, we analyzed the participation of the entorhinal cortex in extinction of a learned aversive response. Rats with infusion cannulae aimed to the entorhinal cortex were trained in a one-trial step-down inhibitory avoidance task (IA) and submitted to four consecutive daily test sessions without the footshock, a procedure that induced extinction of the conditioned response in control animals. When infused into the entorhinal cortex immediately after the first extinction session at doses able to block consolidation of IA memory, the NMDA receptor antagonist, AP5 (25 nmol/side), the inhibitor of protein synthesis anisomycin (300 nmol/side) and the inhibitor of CaMKII, KN-93 (10 nmol/side), but not the MEK1/2 inhibitor PD-98059 (5 nmol/side) hindered extinction of the IA response. The same results were obtained when the interval between the first and second test session was 48 instead of 24h. The data indicate that normal functionality of the NMDA receptors, together with CaMKII activity and protein synthesis are necessary in the entorhinal cortex at the time of the first test session to generate extinction. Our results also suggest that the ERK1/2 pathway does not play a role in this process. 相似文献
129.
Stewart SM Kennard BD Lee PW Hughes CW Mayes TL Emslie GJ Lewinsohn PM 《Journal of abnormal psychology》2004,113(2):248-257
Adolescents (N=2,272) from Hong Kong and the United States provided information regarding their depressive symptoms, cognitions (self-efficacy, negative cognitive errors, and hopelessness), and stressful events between 2 surveys 6 months apart. Depressive symptoms and hopelessness were higher, and self-efficacy and negative cognitive errors were lower in Hong Kong than in the United States. Cognitions were associated with concurrent depressive symptoms and predicted depressive symptoms 6 months later in both cultures. The "reverse" model was also supported with more variance predicted by depressive symptoms to later cognitions than from cognitions to depressive symptoms. There was some support for the hypothesis that self-efficacy is less salient in collective compared with individualistic cultures. These findings extend cognitive theories of depression to a non-Western culture. 相似文献
130.
Brown SM Kieffaber PD Carroll CA Vohs JL Tracy JA Shekhar A O'Donnell BF Steinmetz JE Hetrick WP 《Brain and cognition》2005,58(1):94-108
Accumulating evidence indicates that individuals with schizophrenia manifest abnormalities in structures (cerebellum and basal ganglia) and neurotransmitter systems (dopamine) linked to internal-timing processes. A single-cue tone delay eyeblink conditioning paradigm comprised of 100 learning and 50 extinction trials was used to examine cerebellar timing circuits in 13 medicated patients with schizophrenia and 13 age- and sex-matched controls. Patients with schizophrenia showed impaired learning of the conditioned response compared to controls and also greater within-subject variability in the timing of their responses. These findings are consistent with models of schizophrenia in which timing deficits underlie information-processing abnormalities and clinical features of the disorder. 相似文献