全文获取类型
收费全文 | 1692篇 |
免费 | 369篇 |
国内免费 | 198篇 |
出版年
2024年 | 6篇 |
2023年 | 35篇 |
2022年 | 37篇 |
2021年 | 66篇 |
2020年 | 102篇 |
2019年 | 97篇 |
2018年 | 86篇 |
2017年 | 97篇 |
2016年 | 109篇 |
2015年 | 77篇 |
2014年 | 102篇 |
2013年 | 236篇 |
2012年 | 90篇 |
2011年 | 94篇 |
2010年 | 53篇 |
2009年 | 78篇 |
2008年 | 86篇 |
2007年 | 73篇 |
2006年 | 73篇 |
2005年 | 57篇 |
2004年 | 61篇 |
2003年 | 61篇 |
2002年 | 47篇 |
2001年 | 47篇 |
2000年 | 34篇 |
1999年 | 33篇 |
1998年 | 24篇 |
1997年 | 25篇 |
1996年 | 19篇 |
1995年 | 24篇 |
1994年 | 27篇 |
1993年 | 22篇 |
1992年 | 19篇 |
1991年 | 16篇 |
1990年 | 12篇 |
1989年 | 7篇 |
1988年 | 13篇 |
1987年 | 3篇 |
1986年 | 12篇 |
1985年 | 17篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 6篇 |
1981年 | 6篇 |
1980年 | 4篇 |
1979年 | 9篇 |
1978年 | 15篇 |
1977年 | 12篇 |
1976年 | 14篇 |
1975年 | 4篇 |
排序方式: 共有2259条查询结果,搜索用时 15 毫秒
211.
Intra-individual variability on a computer-based working memory task was examined among 25 children/adolescents with ADHD and 24 typically developing peers. Participants completed the Visual Serial Addition Task (VSAT) and reaction time data were fit to an ex-Gaussian distribution. ADHD participants demonstrated significantly more variable performance than controls, and effects of working memory load were observed. Event rate, however, had no influence on group differences in performance. Follow-up correlations revealed associations between VSAT performance and ADHD symptomatology. This study supports intra-individual variability as a hallmark feature of ADHD beyond the domain of response inhibition and reinforces the need to consider variability in ADHD more broadly. 相似文献
212.
Antolin M. Llorente Robert Voigt Craig L. Jensen J. Kennard Fraley William C. Heird Kimberly M. Rennie 《Child neuropsychology》2013,19(4):314-322
The internal consistency of the Test of Variables of Attention (TOVA) was examined in a cohort of 6- to 12-year-old children (N = 63) strictly diagnosed with ADHD. The internal consistency of errors of omission (OMM), errors of commission (COM), response time (RT), and response time variability (RTV) of different test conditions (stimulus infrequent condition [Q1 vs. Q2] and stimulus frequent condition [Q3 vs. Q4]) was assessed via correlation analyses. All TOVA index scores under investigation assessing its internal consistency exhibited statistically significant correlations. All correlations fell in the moderate-high range. 相似文献
213.
Romi Zäske Verena G. Skuk Jürgen M. Kaufmann Stefan R. Schweinberger 《Acta psychologica》2013,144(3):583-593
Aftereffects of adaptation have revealed both independent and interactive coding of facial signals including identity and expression or gender and age. By contrast, interactive processing of non-linguistic features in voices has rarely been investigated. Here we studied bidirectional cross-categorical aftereffects of adaptation to vocal age and gender. Prolonged exposure to young (~ 20 yrs) or old (~ 70 yrs) male or female voices biased perception of subsequent test voices away from the adapting age (Exp. 1) and the adapting gender (Exp. 2). Relative to gender-congruent adaptor-test pairings, vocal age aftereffects (VAAEs) were reduced but remained significant when voice gender changed between adaptation and test. This suggests that the VAAE relies on both gender-specific and gender-independent age representations for male and female voices. By contrast, voice gender aftereffects (VGAEs) were not modulated by age-congruency of adaptor and test voices (Exp. 2). Instead, young voice adaptors generally induced larger VGAEs than old voice adaptors. This suggests that young voices are particularly efficient gender adaptors, likely reflecting more pronounced sexual dimorphism in these voices. In sum, our findings demonstrate how high-level processing of vocal age and gender is partially intertwined. 相似文献
214.
Colin Kirkwood 《Psychodynamic Practice》2013,19(4):521-531
To illustrate how difficult endings are, this paper first cites an Italian therapist's experience of the use of time with university students in Naples and then associates to contrasting examples in the novel, art, music and the cinema. It uses a dialogue about ending in the film Brief Encounter as a possible paradigm for what is needed in brief therapy. It then refers to the work of James Mann on different experiences of time which underlie the resistance to brief work. How can brief therapy contain the paradox between finite and infinite time? Incorporating another model of therapeutic intervention with the use of Milton Erickson's attitude to time and the unconscious, the paper then moves on to a clinical example, where treatment consisted of an assessment and five sessions. Here the practice of not interpreting the transference is challenged, along with an exploration of the concept of transference to the organization and the use of pre-treatment ‘maternal reverie’ associations. Using the combination of informal trance-like states with a clear focus on the ‘here and now’, the process of the therapeutic relationship is then worked with in the case material. 相似文献
215.
生活充满抉择,由于知识经验的局限,人们常需寻求他人建议,抑或直接请他人代己决策.诸多研究探讨了自我决策、向他人建议,以及代他人决策之间的差异.探究这种差异的动因之一在于考察何种条件下的决策更优或更“理性”.以往研究表明,自我决策或他人决策(向他人建议或代他人决策)均有可能更易违背理性决策原则,隐含着他人决策优于自我决策的“当局者迷,旁观者清”这一传统智慧有一定的边界条件.研究者一般从认知(建构水平理论)、情绪(类型和卷入度),以及动机(调节聚焦理论)三种视角对自我-他人决策差异进行解释.本文作者提出基于理由的决策(reason-based account)假设来解释自我-他人决策在理性程度上的差异.未来研究可从决策过程及脑机制上深入考察自我-他人决策差异及其机制. 相似文献
216.
The hypotheses that test anxiety is associated with a deficit in prior knowledge and/or working memory capacity, that anxiety impairs comprehension efficiency, and that deficits in knowledge and capacity underlie the efficiency impairment, were tested. In Study 1, high-anxiety students were characterized by lower scores in several vocabulary measures, compared with low-anxiety students. In Study 2, high-anxiety individuals showed inferior working memory capacity to low-anxiety individuals under evaluative stress conditions, but not under non-stress conditions. In Study 3 high-anxiety subjects exhibited lower efficiency scores than low-anxiety subjects in expository texts without a summary: The former employed a greater amount of reading time than the latter to acquire an equivalent amount of information. In addition, the disadvantage in efficiency associated with anxiety was removed when differences in vocabulary knowledge were partialled out statistically. Instead, that disadvantage was only reduced, but not eliminated, when differences in transitory working memory capacity were partialled out. Therefore, the prior knowledge deficit hypothesis accounts for the impairment in reading efficiency associated with high anxiety better than the transitory working memory reduction hypothesis. 相似文献
217.
Gizelle Anzures Paul C. Quinn Olivier Pascalis Alan M. Slater Kang Lee 《Visual cognition》2013,21(9-10):1165-1182
This review examines the emergence and development of perceptual and social biases towards own-race individuals. We first discuss evidence regarding the early emergence of an own-race bias in facial preferences and face recognition abilities demonstrated by infants with an abundance of visual experience with own-race individuals, but little to no experience with other-race individuals. We then consider perceptual categorization of face race, visual scanning, and differential processing of own- and other-race faces in relation to recognition of face identity. Finally, we review evidence regarding own-race preferences for social partners and own-race biases in social evaluations that emerge during early childhood. Implications of the existing evidence for understanding the role of experience in perceptual development and the emergence of racial preferences and stereotypes are discussed. 相似文献
218.
Rebecca Lawson 《Visual cognition》2013,21(4):450-488
Seven studies used the Implicit Association Test to measure preference for gaze direction. For faces with neutral expressions, people clearly preferred eyes looking towards them compared to eyes gazing to the right or left (Experiment 1). This preference remained for faces shown turned to the side (Experiment 2) and upside-down (Experiment 3). Even angry faces were preferred with direct compared to averted gaze (Experiments 4 and 5). Furthermore, preference for eye contact did not correlate to performance on the Reading the Mind in the Eyes Test (RMET) or the Autism Quotient (AQ); note performance on the RMET and the AQ was only weakly correlated although both are claimed to measure social cognition. When the faces were replaced by coloured shapes (Experiment 6) or arrows (Experiment 7) people showed a weaker preference for the category label “looking at you” versus “looking to the side”. Overall, people revealed a robust preference for direct rather than averted gaze which generalized across face pose and expression. Together with a weaker preference for arrows pointing towards them, this is consistent with people having an implicit preference for self-directed attention. 相似文献
219.
Edward J. N. Stupple 《Thinking & reasoning》2013,19(2):168-181
An experiment is reported examining dual-process models of belief bias in syllogistic reasoning using a problem complexity manipulation and an inspection-time method to monitor processing latencies for premises and conclusions. Endorsement rates indicated increased belief bias on complex problems, a finding that runs counter to the “belief-first” selective scrutiny model, but which is consistent with other theories, including “reasoning-first” and “parallel-process” models. Inspection-time data revealed a number of effects that, again, arbitrated against the selective scrutiny model. The most striking inspection-time result was an interaction between logic and belief on premise-processing times, whereby belief – logic conflict problems promoted increased latencies relative to non-conflict problems. This finding challenges belief-first and reasoning-first models, but is directly predicted by parallel-process models, which assume that the outputs of simultaneous heuristic and analytic processing streams lead to an awareness of belief – logic conflicts than then require time-consuming resolution. 相似文献
220.
Frank Jackson 《Philosophical explorations》2013,16(2):188-192
I examine some recent claims put forward by L. A. Paul, Barry Dainton and Simon Prosser, to the effect that perceptual experiences of movement and change involve an (apparent) experience of ‘passage’, in the sense at issue in debates about the metaphysics of time. Paul, Dainton and Prosser all argue that this supposed feature of perceptual experience – call it a phenomenology of passage – is illusory, thereby defending the view that there is no such a thing as passage, conceived of as a feature of mind-independent reality. I suggest that in fact there is no such phenomenology of passage in the first place. There is, however, a specific structural aspect of the phenomenology of perceptual experiences of movement and change that can explain how one might mistakenly come to the belief that such experiences do involve a phenomenology of passage. 相似文献