全文获取类型
收费全文 | 998篇 |
免费 | 65篇 |
出版年
2023年 | 20篇 |
2022年 | 19篇 |
2021年 | 13篇 |
2020年 | 40篇 |
2019年 | 32篇 |
2018年 | 60篇 |
2017年 | 56篇 |
2016年 | 41篇 |
2015年 | 39篇 |
2014年 | 31篇 |
2013年 | 104篇 |
2012年 | 90篇 |
2011年 | 89篇 |
2010年 | 61篇 |
2009年 | 15篇 |
2008年 | 66篇 |
2007年 | 61篇 |
2006年 | 65篇 |
2005年 | 23篇 |
2004年 | 16篇 |
2003年 | 16篇 |
2002年 | 17篇 |
2001年 | 6篇 |
2000年 | 15篇 |
1999年 | 10篇 |
1998年 | 4篇 |
1997年 | 6篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 4篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 5篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1977年 | 2篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1970年 | 2篇 |
1956年 | 2篇 |
排序方式: 共有1063条查询结果,搜索用时 156 毫秒
221.
Chica AB Lasaponara S Chanes L Valero-Cabré A Doricchi F Lupiáñez J Bartolomeo P 《Attention, perception & psychophysics》2011,73(4):1065-1081
Attention has often been considered to be a gateway to consciousness (Posner, Proceedings of the National Academy of Sciences of the United States of America, 91(16), 7398–7403, 1994). However, its relationship with conscious perception (CP) remains highly controversial. While theoretical models and experimental data support the role of attention in CP (Chica, Lasaponara, Lupiáñez, Doricchi, &; Bartolomeo, NeuroImage, 51, 1205–1212, 2010; Dehaene, Changeux, Naccache, Sackur, &; Sergent, Trends in Cognitive Sciences, 10, 204–211, 2006; Mack &; Rock, Inattentional blindness, 1998), recent studies have claimed that at least some forms of attention—endogenous or top-down spatial attention—are neither sufficient nor necessary for CP (Koch &; Tsuchiya, Trends in Cognitive Sciences, 11, 16–22, 2007). In the present experiments, we demonstrate the importance of exogenously triggered attention for the modulation of CP. Weak or null effects were instead observed when attention was triggered endogenously. Our data are discussed in the framework of recent neuropsychological models (Dehaene et al., Trends in Cognitive Sciences, 10, 204–211, 2006), postulating that activity within reverberating frontoparietal networks, as colocalized with spatial--orienting systems, is the brain correlate of consciously processed information. 相似文献
222.
Carlos Acuña-Fariña Isabel Fraga Javier García-Orza Ana Piñeiro 《Journal of Cognitive Psychology》2013,25(8):1137-1165
The present paper focuses on the role of animacy in the processing of relative clauses (RCs) after complex NPs. We follow research by the Desmet et al. team on Dutch in exploring the role of animacy in Spanish RCs. We present data from a corpus study and two self-paced experiments and we compare the three studies and the Dutch and Spanish results. Our main objective is to fill important gaps in past research on the processing of adjunction ties in Spanish and to offer a more detailed exploration of grain effects in exposure-based accounts. In particular, we have sought both to analyse the match between corpus studies and online processing in Spanish much more closely than it has been until now and to see whether animacy could revert the well-established tendency of Spanish RCs to attach high inside the complex noun phrase. 相似文献
223.
Héctor-Neri Castañeda 《Journal of Philosophical Logic》1972,1(3-4):467-480
Conclusion I am pleased to have been able to vindicate Plato from the oft-rehearsed charge of not having distinguished relations from qualities. Not only does Phaedo 102B7-C4 show quite clearly that he did make the proper distinction, but the theory of relations he adumbrated there is logically sound and ontologically viable. Furthermore, it is refreshing to think of relations not as Forms or universals, but as chains of ontologically tied universals.Naturally, now that we have a clear understanding of Plato's Phaedo theory of relations and relational facts there is plenty of work to do. We must examine the other dialogues for alterations or even preservation of that theory. Moreover, there are those arguments of Aristotle that purport to reduce Plato's Theory of Forms to absurdity on account of relations. But of this I shall say more at some other time. 相似文献
224.
People can generate the same thoughts or process the same information with different degrees of ease, and this subjective experience has implications for attitudes and social judgment. In prior research, it has generally been assumed that the experience of ease or fluency is interpreted by people as something good. In the two experiments reported here, the meaning or value of ease was directly manipulated, and the implications for evaluative judgments were explored. Across experiments, we replicated the traditional ease-of-retrieval effect (more thought-congruent attitudes when thoughts were easy rather than difficult to generate) when ease was described as positive, but we reversed this effect when ease was described as negative. These findings suggest that it is important to consider both the content of metacognition (e.g., "those thoughts were easy to generate") and the value associated with that content (e.g., "ease is good" or "ease is bad"). 相似文献
225.
Jiménez L Vaquero JM Lupiáñez J 《Journal of experimental psychology. Learning, memory, and cognition》2006,32(3):475-490
Four experiments investigate the differences between implicit and explicit sequence learning concerning their resilience to structural and superficial task changes. A superficial change that embedded the SRT task in the context of a selection task, while maintaining the sequence, did selectively hinder the expression of implicit learning. In contrast, a manipulation that maintained the task surface, but decreased the sequence validity, affected the expression of learning specifically when it was explicit. These results are discussed in the context of a dynamic framework (Cleeremans & Jiménez, 2002), which assumes that implicit knowledge is specially affected by contextual factors and that, as knowledge becomes explicit, it allows for the development of relevant metaknowledge that modulates the expression of explicit knowledge. 相似文献
226.
The aim of the present study is to determine patterns and personality disorder in subjects under cocaine dependence treatment using MCMI-II, and their relationship with sociodemographic variables and consumption characteristics. We assess 102 subjects under cocaine dependence treatment in Drug Abuse Centers in Galicia (Spain). The results indicate that the most prevalent basic scales of personality are the passive-aggressive, antisocial, narcisism and histrionic. Borderline and paranoid scales are the most prevalent with regard to the pathological personality scales. These results coincide with other international and national studies. We conclude pointing out the necessity to carry out studies with wider cocaine dependence samples in treatment, and the specific inclusion criteria should be established in the study. We also indicate the importance of carrying out a previous assessment of all demanding treatment subjects to design the objectives of the mentioned treatment. 相似文献
227.
In Experiment 1, the effect of the administration of the antidepressant amitriptyline (30 mg/kg) for 21 days on the acquisition and consolidation of the inhibitory avoidance task was studied in male and female mice. In Experiment 2, it was evaluated whether amitriptyline administered after the consolidation of this task would block the memory retrieval. Anxiety and spontaneous activity in the elevated plus maze were also assessed. When amitriptyline was given before the training phase of inhibitory avoidance it blocked learning in males and there was a tendency in the same direction in females. However, the drug administered between training and test phases did not affect conditioning. These effects of amitriptyline seem to be independent of its actions on anxiety and locomotor activity. It may be that the effects observed are related to the therapeutic effects of antidepressants. 相似文献
228.
Recent studies confirm that dispositional pessimism is related with a worse state of physical health, in comparison with dispositional optimism . The efficacy of stress coping strategies has been considered as a mediating mechanism in this relationship. The aim of the present study is to analyze in a sample of university students (n = 200) the association between dispositional optimism/pessimism and different categories of self-reported somatic symptoms , and evaluate the possible mediation of the stress coping strategies in this relationship. The results indicate that: 1) pessimism is positively related with the report of physical symptoms, whereas optimism is negatively associated to somatic complaints; and 2) this relationship can be mainly explained by the differential utilization of the coping strategy denominated self-criticism (characteristic of pessimism). 相似文献
229.
Why do people change in therapy? A preliminary study. This work represents the beginning of a new way to study the processes that can explain the therapeutic change. The method used is the observation and analysis of therapeutic sessions directly recorded and developed inside a behavioural approach. The category system tries to carry out a functional analysis of the therapist-client interaction which enables the identification of learning processes that work in clinical setting and explain success in therapy. Outcomes are provisional but show the utility of this initial trend of investigation to the comprehension of clinical phenomenon. Conclusions also emphasize the importance of associative learning processes on the therapeutic change. 相似文献
230.
The present study evaluates the extent to which central categories explicitly labeled as being in the middle of the other response categories, specifically Middle Level and Sometimes, function as expected according to the integer scoring system. The assumptions are tested by means of Bock's Nominal Model in two 5-response scales. Results show that the assumption of the ordering of the response categories is met for all the items. The ordering of thresholds is satisfied for all but one item with the central category Middle Level . Results are compared with those obtained when middle categories are not explicitly labeled as being in the middle of the other response categories, as in the case of Not Sure , Undecided or? 相似文献